What Do You Consider for Designing Solar Water Heating System?

When looking for solar water heaters, you should look no further than Northern Lights Solar Solutions. Their solar water heating systems are pre-engineered for optimal performance and energy efficiency. They take all the guesswork out of the solar system installations by adding pre-configured solar heating design packages proven to work efficiently. When designing solar water heaters, you must have the correct size.

If the system is oversize, it can minimize the system performance while causing the paybacks to reduce. A large solar heating system tends to stagnate and switch off more often than a properly sized solar heater. That means the system will stop working and won't contribute to solar energy on hot sunny days. A professionally designed solar heating should attempt to deliver around 50-65% overall solar contribution.

But you can increase the solar contribution with a secondary heating load like a pool, hot tub, or home heating system. Then, when the primary system reaches the maximum capacity, the solar controller will default to the secondary heating zone and discard the solar heat energy to that zone, thereby minimizingthe chance that the system will overheat and stagnate.

There are so many factors that you need to consider while designing a solar water heater. Some are them are discussed below:

Determine The Location.

You need to determine the optimal location of your solar system as per the southern exposure. Then, you can install it on the ground, roof, or wall; this space will usually help you know the maximum number of collectors.

Every collector requires around 8' 4" of width spacing and 6' 6" vertical spacing. Next, you need to determine the optimal mounting angle. The location's latitude must be plus 30 degrees for heating during winter. For summer heating, the location's latitude must be minus 30 degrees. The system should be installed per the location's latitude if you want average annual heating.

Determine The Size.

You should choose a pre-configured solar heating system (SWH) as per the number of collectors required for the application. For example, you will need the SWH-1 system for two to four persons. An SWH-2 system is a must for four to six persons, whereas an SWH-3 system requires six to eight persons. You can choose your home's solar heating system from a combo, indirect, or pre-heat solar system.

Determine Additional Heating Zone.

You can consider adding an extra secondary solar heating loop like pool heating, home heating, or hot tub. You should upsize the solar water heating system to accommodate the additional demands. For example, a 1200 square-foot home with a radiant floor heating system and four- a persons home would require an SWH-4 system. Then, they will need to choose an SWH system with in-floor heating.

Understand types of solar heating designs.

You must choose from different solar heating system designs available at Northern Lights Solar Solutions. Choose from Supplemental Solar Water Heater with Internal Electric Heating Element for Back Up, a Pre-Heat Solar Water Heating Design with Second Hot Water Tank, and Solar Water Heater with On-Demand Back UP Heater.

Bottom Line –

Do you want to know more details about the designs of solar water heaters? If yes, you should contact Northern Lights Solar Tubs at +1 (800) 317-9054.

Why Do You Switch to Northern Lights Solar Home Heating System?

Solar home heating or solar space heating systems are gaining popularity rapidly in the solar water heating market. They are popular because of their extremely high efficiency and higher operational temperature, as these systems use solar evacuated tube collectors. In addition, solar vacuum tubes work efficiently in low light conditions and even perform at temperatures reaching minus 35 degrees.

However, solar home heating systems are popular in Northern USA, Europe, and Canada. You can integrate the solar thermal system with an existing heating system like a radiator, in-floor heat, or forced air heat system and can expect to save up to 50% of your heating bill. Generally, a heating home consumes a significant portion of your utility bill, and the payback period can be within five years.

So, you should invest in a Northern Lights solar home heating system. The solar-powered home heater uses a specifically engineered solar storage tank. The storage tank provides storage options for solar energy during the daytime and can release the stored energy at night when heat demand is usually higher. The storage tank is the residential hot water tank, so solar energy can provide solar water heating for residential hot water and home heating in one system. The Northern Lights Solar Solutions solar heating system comes with a 4.5 KW heating element present in the middle part of the storage tank. It is additional whether you use it or not.

The heating element ensures you have enough hot water even during the evening. The hybrid system is famous for solar radiant floor heating as the solar home heating system can replace the requirement for a hydronic boiler. It is because a 4.5 KW heater and solar energy will provide enough power for up to 2,000 square feet of heating space. This solar home heating kit comes with a Resol controller, which controls both the solar heating loop and the secondary heating loop. This integrated solar heating package allows you to take advantage of the highest solar heating paybacks.

In addition, the solar home heating system can be combined with a geothermal heating system, another popular way of combining two green energy sources that allow you to benefit from maximum cost savings. The heat exchanger can add this energy to the geothermal loop by using the excess heat from the solar water heater.

Another way to integrate solar home heating is with a solar air heater. It is a much more affordable way of heating space but cannot store heat energy. Instead, the air gets heated through the glass, and a selectively coated material layer helps absorb heat. After that, a solar PV fan system spreads the heat into the house as per the thermostatic controller. It also works better for homes with basements or crawl spaces that want to heat the colder air. If you want to know more about the working principle of solar home heating systems, please contact Northern Lights Solar Tubs at 1-800-759-8990.

Understanding the Product Features of Solar Pool Water Heating System

Most pool owners know the benefits and cost savings of using solar pool heaters. Generally, pools are used for seasonal purposes and are only used during the summer. However, investing in a solar-powered pool heating system can benefit pool owners significantly. Northern Lights solar pool heaters can be integrated to supply heat energy to the pool during summer and provide home and space heating as we; as residential hot water in winter.

That means solar pool heaters can minimize your heating bills throughout the year. These systems are the only alternative for indoor pool owners as they look for a solution for heating their pool during winter. The solar-powered pool heating systems enjoy much longer life expectancy and provide more heat energy throughout the season than any other type of pool heater. The overall ownership cost is relatively less for homeowners as the pool heating system yields maximum savings than fossil fuels and electricity, as well as traditional solar pool heating systems.

Understanding the Product Features

Suppose the solar collectors are warmer than the pool water by four degrees Fahrenheit or more and the pool has below the desired temperature. In that case, the pump will be activated, allowing heat collection from the collectors to the solar pool heat exchanger. The collection of heat energy stops when the solar sensor temperature drops to within 1.5 degrees of the pool temperature or the pool temperature exceed the chosen desired temperature.

Automatic Cooling –

When the collectors are cooler than the pool water by eight degrees Fahrenheit or more, and the pool temperature is above the desired temperature, the pump gets activated and allows cooling through the solar collectors. Heat energy dissipation continues until the collectors emerge within three degrees Fahrenheit of the pool temperature or the pool temperature drops below the desired temperature.

Single Setting for Desired Temperature –

You can use the single dial adjustment with the indicated desired pool temperature to set the Aqua Solar. The dial is calibrated with the temperature from 70 degrees F to 104 degrees F to ensure fast, easy and user-friendly operation. The set temperature indicates the desired pool temperature. By using Aqua Solar, you can know whether the water should be heated or cooled, thereby maximizing the capabilities of the solar system.

Terminal Strip Connections

Terminal strip connections are used for input power and sensor inputs. The controls feature standard three-pin connectors operating both forward and reverse valve actuators.

LED Display

The LED display shows the operational status of the entire system. The additional Valve Output on the Aqua Solar allows the second zone of a pump or a three-way valve.

Re-Circulation Freeze Protection

The field selectable options switches on the Aqua Solar output that directs warmer pool water through the collectors when near-freezing temperatures are noted at the auxiliary sensor. The Aqua Solar allows re-circulation when the auxiliary sensor goes below 34 degrees F and stops circulation when the temperature exceeds 36 degrees F. The operation requires two 10K ohm sensors. If you use the freeze re-circulation, it requires one or more freeze snap switch sensors. Therefore, it is essential to see the instructions before using the freeze re-circulation option.

System Operation and Test Switch –

The switch allows manually overriding Aqua Solar's automatic functioning to verify operation.

Bottom Line –

Do you want to learn more details about the product details of solar pool heaters? Feel free to contact Northern Lights Solar Tubs at +1 (800) 317-9054. +1 (800) 317-9054.

Understanding Different Solar Pool Heat Exchangers

Most pool owners understand the significant advantages of solar heating systems. These systems provide maximum cost savings for heating their pools. Most pools are used for seasonal purposes and, as such, are only used during the summer.

Investing in solar pool heaters can be a tremendous advantage for pool owners. The Northern Lights solar pool heaters can be integrated so that they supply heat to the pool during summer and provide home and space heating and residential hot water in winter.

However, solar pool heat exchangers are the essential features of solar pool heaters. As an integral part of solar pool heating systems, they help transfer heat energy between two liquids effectively. Both liquids, like water and glycol, can have different physical properties. They may be separated because of the various operational pressures. Whatever the reason, the solar pool heat exchanger allows energy transfer without any heat loss.

There are two different types of solar heat exchangers available, i.e., brazed plate heat exchanger and tube in the shell heat exchanger.

Brazed Plate Heat Exchanger

This heat exchanger is used for solar home heating purposes like solar radiant floor heating and solar snow melting.

Tube-in Shell Heat Exchanger

The heat exchanger is used for solar pool and hot tub heating purposes. Three variables are essential in transferring energy when using a solar heat exchanger.

• The heat transfer area surface separating both liquids
  
• Rate of flow between two heat transfer fluids
  
• Pressure drop around both sides of the heat exchanger
  

The increase in surface area will minimize the difference in temperature between both sides required to drive the heat transfer. The greater will be the power, the heat exchanger can be able to handle a fixed differential temperature.

When the flow rate increases, it is more turbulent, increasing heat transfer. Mostly, it determines the differential temperature from inside to the out ports—the less restrictive the heat exchanger is to flow while lowering the pressure drop. As a result, the lower the wasted energy required to pump fluid through the heat exchanger.

A brazed solar plate heat exchanger has approximately the same pressure drop on every side and provides a large heat transfer area, given the volume of the heat exchanger. The solar pool heat exchanger is specifically designed to handle the high flow and produce a slight pressure drop on the poolside of the heat exchanger.

The physical direction of flow in the heat exchanger is recommended to be in opposite directions. This concept is well-known as Counter Current Flow. This is because the hot and cold fluids run in opposite directions to produce a more uniform differential temperature gradient around the heat transfer area. However, it often results in greater heat transfer than the fluids running in the same or concurrent direction. Therefore, the hot and cold in the solar pool heat exchanger should enter from opposite directions.

Bottom Line –

Do you want to learn more about solar pool heat exchangers used in solar pool heaters? Contact Northern Lights Solar Tubs at +1 (800) 317-9054.

Choosing Active Closed Loop Solar Hot Water Heaters

Are you looking for one of the most affordable ways to add renewable technology to a home or a commercial building? If yes, then incorporating solar hot water heaters is significant.

Typically, a residential solar water heating system minimizes the requirement for conventional water heating by around two-thirds. As a result, the system reduces the cost of electricity or fossil fuel for heating water and the associated environmental impacts.

Solar hot water heaters provide you and your family with eco-friendly, clean energy for heating residential hot water, swimming pools, homes, and industries. Solar energy heats the fluid – water or glycol and transfers the solar heat directly or indirectly to heat water.

The initial cost of these systems can be slightly higher than the conventional gas or electric water heaters, but solar energy is free. In addition, with so many grants and low-interest loans available, a solar water heating system can cost less than a conventional heater upfront.

Solar hot water heaters can be of two types, i.e., active and passive. But the most commonly available are the active systems. They use heat pumps, while the passive solar water heating systems work on gravity or thermosiphon. Northern Lights Solar Solutions provides active closed-loop solar water heaters with pumps and digital controllers designed specifically for the solar industry.

However, solar water heating systems can do much more than just heat your hot water at home. Solar hot water heaters currently feature solar vacuum tubes that can be used for many applications like heating homes, space, commercial purposes, etc.

Solar-powered systems have become the rapidly growing alternative energy source throughout the United States and Canada because of government grants and low-interest loans. You should contact the Northern Lights Solar Solutions team and discuss taking advantage of solar heating systems and saving more dollars.

If you want a recommendation for a highly efficient solar water heating system, you should consider investing in an active closed-loop solar heater. It can be used for residential hot water, space heating, and commercial heating applications. The active indirect circulation or the closed-loop system uses a heat-transfer fluid, i.e., water or diluted antifreeze fluid, to absorb heat. The system has a heat exchanger to indirectly transfer heat energy to the potable water.

The heat exchanger helps transfer heat energy from the heated fluid to the potable water or the other fluid. In addition, some indirect heating systems feature an overheat protection bypass that eliminates the excess heat that can’t be used. The feature prevents overheating solar collectors and glycol fluid when there is a low load and high solar intensity of incoming solar radiation.

Usually, the heat transfer fluid used in these systems is a mixture of glycol and water, and glycol concentration depends on the expected minimum temperature. The glycol used is food-grade Propylene which is non-toxic. Typically, solar water heating systems are helpful for hot water heating and radiator or in-floor home or commercial heating applications. The system is close to the atmosphere but can build up pressure with increasing temperature. The solar hot water heaters incorporate pressure relief valves and solar expansion tanks for ensuring safety and protection.

If you want to learn more about the active closed-loop solar hot water heaters, contact Northern Lights Solar Tubs at +1 800 317 9054.

Why Do You Switch to Compact Solar Water Heaters?

Are you looking for the most cost-effective solar water heating systems available? Perhaps you will invest in a compact or integrated solar water heater. The heating system comes with the same High-Performance TZ58 1800 Sun Rain Solar Collectors in all solar water heating systems available at Northern Lights Solar Solutions.

The compact solar water heater is specifically designed for residential water heating purposes. The system has the storage tank and heat pipe vacuum tubes integrated into a complete unit. The unit is SRCC certified to provide residential hot water for a family of four to five people by offering a heavily insulated 80-gallon stainless steel water tank.

Normally, the compact solar water heater is installed on roofing facing the south and is mounted on the ground with the 45-degree frame system. The system is straightforward to assemble and install. The cold water intake from the house connects to one end, whereas the hot water supply is connected to the other. The solar water heater has 30 tubes containing heat pipes inside the tank.

The energy transferred from the solar evacuated tubes to the heat pipes helps heat water and potable water directly. The hot water goes to the top of the storage tank, where it starts supplying hot water to the home. The compact solar water heater is considered a very efficient system and requires no maintenance.

The system uses a vacuum tube, a heat pipe, and a heat exchanger sealed internally. Hence, you won’t need to worry about the leakage and damage of vacuum tubes. Even if the tube is broken, you need to replace the vacuum tube with the new one, and the system continues working without one tube.

The compact solar water heater won’t require electricity

The compact solar water heater is a pressurized system and doesn’t require pumps. The water moves through the water heating system using the pressure of the municipal supplied water. While opening a hot water faucet, the hot water from the storage tank flows outside, and the cold water flows inside the tank, which will be again heated by the solar evacuated tubes.

The compact solar water heater won’t overheat

The compact solar water heaters feature a built-in air-release valve and the temperature and pressure valve that opens at 90 C or 194 F. When the system gets hot, it will simply vent off the excess amount of heat.

The compact solar water heater is made from stainless steel

The compact solar water heaters available at Northern Lights Solar Solutions have stainless steel internal and external tanks to prevent rusting. In addition, custom logos are available to label your water heater privately.

The compact solar water heater is cost-effective

This system costs only slightly more than an ordinary water tank. The life expectancy of the water heater is around double because no heating element or gas burner will fail. In addition, the water heating system provides you with a 30% federal tax credit and state tax credits.

However, the compact solar water heater doesn’t require a solar installer, as a homeowner or a general contractor can install it. The payback of a typical compact solar water heater is one to three years, and the payback period can be as little as three months with a solar water heating system in Hawaii.

Bottom Line –

Do you want to learn more details about solar water heaters? Feel free to contact Northern Lights Solar Tubs at +1 (800) 317-9054, and we will get back to you with the right answers.

Finding the Solar Pool Heating System for Pool

Are you looking for solar pool heaters to enjoy an extended swimming season? If yes, then you have made a good decision. Read the post and understand the benefits and tips to find the right solar pool heating system.

Let’s discuss the benefits of solar pool heaters.

Maximum Enjoyment –

You’ve installed a pool in your backyard to use at your convenience. Now you can harness the solar energy for heating your pool to extend your swimming season and increase the enjoyment of everyone.

A solar pool heating system keeps your pool warm even during cold months and cool during the hottest time of the year. Hence, you can spend quality time with your family and friends while taking a refreshing dip in your pool.

Eco-Friendly –

Traditional pool heating systems use natural gas or electricity for heating up. But solar pool heaters use the natural energy from the sun. The renewable energy source is eco-friendly and free of pollution. So your solar pool heater won’t produce carbon dioxide, pollution, or consume fossil fuels.

Affordability –

Solar pool heaters are considered affordable solar-powered systems available on the market. The sun is a free energy source that provides enormous renewable energy to operate your pool heater. Compared to traditional gas heating systems, a solar pool heater is incredibly energy efficient and affordable.

Low Maintenance –

Solar pool heating systems are durable and require less maintenance than their counterparts. The standard solar pool heating system works effectively for 15-20 years, double the average useful life of a traditional heating system. Maintain a good chemical balance in your pool and check the filter system regularly to keep your solar heating system working correctly.

Finding the Right Solar Pool Heating System –

Read on the steps to find the solar pool heating kit allowing you to relax in a comfortable, warm pool year-round at lower utility costs in no time.

Consider the pool size.

When you’ve decided to heat a pool using solar energy, the pool water is circulated through a solar collector to be heated by solar radiation. However, your pool heating system will require a collector that is 65%-100% of your pool surface area. Other factors like climate and personal preferences affect your decision.

Consider the climate condition.

Increasing the square footage of your pool area can extend the swimming season and make swimming possible during cooler weather. The choice is yours, and If you want the best results, you should contact the solar system installer, and they’ll help you determine the number of solar evacuated tube collectors that work for you.

Consider working with a reliable solar system manufacturer.

It’s suggested that working with a trustworthy solar system manufacturer is perhaps the most essential step in finding the right pool heating system for your pool. So, you should rely on Northern Lights Solar Tubs for the right solar pool heater.

When you trust us for your pool heating requirements, we prioritize your needs and ensure that you benefit from our professionalism, outstanding service, and extensive years of experience. For more information about our solar-powered systems, please contact us at +1 (800) 317-9054.

Understanding Different Solar Hot Water Heaters

When it comes to solar hot water heaters, they can be either active or passive. But the active systems are most commonly used solar water heating systems. Active systems utilize pumps, whereas passive solar systems operate on gravity or thermostatic. However, Northern Lights Solar Solutions provides active solar water heating systems with closed loop, pump, and digital controllers ensuring smooth operation.

Remember that a solar water heating system can do more than just heat hot water. With the latest technology, solar evacuated tubes, these heating systems can be used in many applications like home heating, space heating, solar air conditioning, commercial solar heating, etc.

Take advantage of $1000s government grants and low-interest loans provided with installing solar water heaters in North America. That's why the solar system is the rapidly growing energy source throughout the US and Canada. Now let's move to different types of solar water heaters.

Active Indirect Closed Loop System –

The active system uses the heat-transfer fluid, i.e., water or a diluted antifreeze fluid, to absorb heat. In addition, the system features a heat exchanger, which indirectly helps transfer heat to the potable water. In addition, heat exchangers transfer heat from the heated fluid to the potable water.

Some active indirect systems have by-pass overheat protection which eliminates the heat that can't be used. It protects the collector and the glycol fluid from getting excessively heated when the load is low, and the intensity of solar radiation is high. Usually, a glycol-water mixture is used as the heat transfer fluid.

The glycol concentration in the mixture depends on the expected minimum temperature. The glycol is the food-grade propylene glycol, which is non-toxic. Typically, this system is used in hot water heating and radiator or floor home or commercial heating.

The system is close to the atmosphere but can build up pressure when the temperature increases. The system can incorporate pressure relief valves and solar expansion tanks, ensuring optimal safety.

Active Direct Open Loop System –

The active system uses pumps to circulate potable water through the collectors. This system is an ideal alternative to the areas that don't freeze for a long time and don't have acidic or hard water. The active system can require recirculation freeze protection, ensuring circulating warm tank water during freezing conditions. It requires electrical power for effective protection.

Generally, an open loop system works at atmospheric pressure. It can be used in the pool because it isn't operational during freezing months. The usable hot water circulates through the heating system in an open loop system.

Passive Solar Water Heater –

This solar water heating system moves the water from the household or a heat-transfer fluid through the system without using pumps. This works by using the gravitational force and water's tendency to circulate naturally as it gets heated. Though warm water is lighter, it rises to the top. The system doesn't contain any electrical components, making the system simpler to use. However, it has very minimal control for use at home.

The passive system contains one or more storage tanks in the insulated box with a glazed side overlooking the sun. The solar collectors are perfect for areas where the temperature rarely goes below freezing. This system works well in homes enjoying significant daytime and requiring hot water during the evening. But it won't be suitable for homes with predominantly morning draws as it loses most of the absorbed energy overnight.

Bottom Line –

Do you want to learn more information about solar hot water heaters? Feel free to Northern Lights Solar Tubs at +1 (800) 317-9054.

Why Do You Invest in a Solar Home Heating System?

Solar home heating systems are gaining popularity in the solar water heating industry. Solar-powered home heating systems are popular because of delivering extremely high efficiencies and higher operational temperatures. It's possible because of solar evacuated tubes. Solar evacuated tubes work efficiently in low light conditions, even if the temperature is minus 35 degrees.

Solar home heating is a reliable alternative for heating purposes throughout the Northern USA, Canada, and Europe. This solar-powered system can be integrated with an existing heating system like a radiator, in-floor heating system, or forced air heating system.

By integrating the solar-powered heating system, you can expect to save up to 50% of your heating bill. It's becoming heating the home consumes a significant portion of your energy bill, and its payback can be within five years.

How Does a Solar Home Heating Kit Work?

Solar home heating or solar space heating systems use solar evacuated tube collectors to absorb solar energy. The energy is then transferred to a storage tank or concrete in the case of an in-floor heating system. The heat stored in the storage tank is then integrated with the existing heating system to provide heat energy to the heat supply unit.

The solar home heating system has a larger 119-gallon storage tank to store more energy. The stored energy in the storage tank can be used in the evening to accommodate every home's heating needs, even if the sun is not shining.

In winter, you require more heat. Hence, you can add a secondary dissipation loop to offload the heat energy during the summer months. For example, if you own a pool or a hot tub home, you can transfer the excess heat energy during summer while enjoying the free pool, hot tub, and space heat in winter.

Alternatively, a dissipation loop like an exterior fan or buried pipe can help dump the excess amount of heat. Finally, consider using a geothermal system to eliminate the extra heat in the summer while storing it in the ground for your use during winter. Even you can cover or unplug the heat pipes during summer as a manual way to switch off the system.

Solar home or space heating systems are ideal for colder regions. It's because they are susceptible to freezing. The systems use a special glycol heating fluid to avoid the damage caused by the frozen pipes. The unique fluid can even work at minus 40 Fahrenheit in temperatures as high as 480 F.

Bottom Line –

Do you want to learn more details about solar home heating systems? Please contact Northern Lights Solar Tubs at +1 (800) 317-9054. Whatever your solar home heating requirements, we will get back to you with right design estimate best matching your expectations.

How Does Solar Home Heating System Work in Cold Weather?

Solar home heaters or solar space heaters are growing rapidly in the solar water heating industry. The main reasons behind their popularity include the enormous energy efficiency and higher operational temperatures through the solar vacuum tubes.

Generally, solar evacuated tube collectors work well in low light conditions and temperatures, i.e. minus 35 degrees. As a result, most homeowners in Northern USA, Canada and Europe are using solar home heaters for heating their homes.

Generally, they can integrate their systems with the existing heater like a radiator, in-floor heater or forced air heater. The integration helps in saving around 50% of their heating bill. After all, heating a home consumes a significant portion of your energy bill so you can expect the payback within five years.

How Does Solar Home Heating System Work?

A solar home heating system comes with solar vacuum tube collectors, which help absorb solar energy. After that, the energy is transferred to the storage tank, which is then integrated with the existing heating system to supply heat to your home.

A Northern Lights solar home heating system comes with a 119-gallon storage tank. The storage tank can hold enough energy, which can be used in the evening to supply heat to your home. In addition, the stored energy is helpful for the house when the sun is not shining.

Usually, you require more heat energy for your home during winter. So, you can use a secondary dissipation loop to offload the heat energy during the summer months. If you own a pool or a hot tub, your heating system can transfer the excessive heat energy to the hot tub or pool to provide heating during winter.

Every homeowner can use an alternative dissipation loop like a buried pipe or an exterior fan to dump the heat. However, a geothermal system is an ideal investment to eliminate the excess heat in summer by storing it in the ground for use during winter. Alternatively, you can cover or unplug the heat pipes in summer. It’s known as a manual way of shutting down the heating system.

Solar home heating or space heating systems are typically used in colder regions. However, these systems are susceptible to freezing conditions as they use a special solar glycol heating fluid to prevent damage caused by the frozen pipes. The glycol heating fluid can even work at minus 40 Fahrenheit or operate at high temperatures, i.e. 480 F.

When you buy a solar home heating system, you should rely on Northern Lights Solar Tubs. Our specially designed solar home heating systems come with specialized solar storage tanks. They have a larger storage capacity of 119 gallons and can store over 120,000 BTU (35 KW) heat energy anytime. If you want to know more about our solar-powered home heating systems, please call us at +1 (800) 317-9054.

How Does Solar Pool Heating System Work?

Most pool owners know about using solar pool heating systems. They know all the benefits and cost-savings of solar for heating pools. Hence, investing in solar pool heaters can be lucrative for all pool owners. When buying a solar-powered heating system for your swimming pool, why don't you invest in a solar pool heating kit available at Northern Lights Solar Solutions! Look at the post and know how this system works.

How Does a Solar Pool Heater Work?

Northern Lights solar pool heaters feature a closed loop system, while other pool heaters use an open loop system. In an open loop system, the pool pump pushes the pool water against gravity which causes additional wear on the pump and increases the operational cost of pumps by up to 30%.

But Northern Lights solar pool heating units use a heat exchanger to separate the pool heating fluid and the water in the pool. As a result, a very mall amount of water or glycol (In cold climates) is circulated throughout the solar evacuated tubes at a rate of 0.75-1.25 GPM. The evacuated tube absorbs energy from the sun and transfers the energy to the pool by using a heat exchanger.

The hi-flow pool heat exchanger always puts little resistance on the pool heat pump, ensuring that the heat pump works at its normal capacity. In addition, it prevents the chlorinated pool water from touching the solar heating system. As a result, the solar system extends its life and investment by around five times that of an ordinary heating system.

However, Northern Lights solar pool heaters are highly advanced and much more efficient so that they can start delivering heat as soon as the sun rises in the morning. This implies they don't require direct sunlight conditions for their operation. Even in light rain, the solar pool heater will deliver heat energy to the pool.

The solar pool heating system has a digital controller that maximizes the solar output. It includes safety features like freeze protection, holiday cooling mode, and advanced energy monitoring, which will help you know your daily savings. In addition, you can get the system's real-time performance and historical data by transmitting the system data to the internet on any PC or smartphone through Free Resol VBus.net.

How Does Solar Pool Heat Exchanger Work?

The solar pool heat exchanger is responsible for transferring heat between the pools. A titanium heat exchanger is perfect for saltwater or high chlorine pool. It will last much longer and work efficiently without being affected by the chemicals present in a pool.

The solar pool heat exchangers are specifically designed for applications of pool flow rates which can be as high as 50 GPM. The large unrestricted flow on the poolside absorbs the solar thermal energy provided by the solar side. The pool heat exchanger ensures that both liquids don't come in contact with each other physically.

Bottom Line –

Want to learn more about our available solar pool heaters and heat exchangers? If yes, then please contact Northern Lights Solar Tubs at 1 (800) 317-9054.

How Does Solar Home Heating System Work?

Solar home heating systems have been growing rapidly in the solar water heating market. They are popular due to their extremely high efficiency and higher operational temperatures thanks to the solar vacuum tubes. Solar evacuated tube collector works efficiently in low light conditions and operates consistently even if the temperature reaches minus 35 degrees.

However, solar home heating systems are commonly used in the Northern USA, Canada, and Europe. It can be integrated with an existing heater like a radiator, in-floor heat, or forced air heater. By combining this system, you can expect to save up to half of your heating bill. After all, heating the home consumes a significant portion of your energy bill, and you can expect the payback within five years.

How Does Solar Heating Kit Work?

A solar home heating system uses solar evacuated tube collectors to absorb solar energy. The energy is then transferred to the storage tank or a concrete pad in-floor heating system. The stored heat is integrated with the existing heating system to supplement the heat supply.

The solar-powered heating unit comes with a larger 119-gallon storage tank which can hold more energy and be used in the evening to supply heat. It’s necessary as this is when the sun is not shining.

The heat demand increases during the winter, so the system will require a secondary dissipation loop to offload the heat in the summer months. If you own a pool or hot tub home, you can use excessive heat energy during summer. The home heating system will undoubtedly provide free heat to your pool and hot tub in the winter.

Alternatively, a dissipation loop like a buried pipe or exterior fan can be essential for dumping heat. Finally, you can use a geothermal system to remove the excess heat in the summer, which helps store it in the ground during winter.

The solar home heating system is commonly used in colder regions susceptible to freezing conditions. The solar-powered unit uses a unique solar glycol heating fluid to prevent damage caused by the frozen pipes. The special heating fluid can even work at minus 40 degrees Fahrenheit and at as high as 480 Fahrenheit.

In addition, the Northern Lights solar home heaters come with specially designed solar storage tanks. The tanks are larger and have a storage capacity of 119 gallons. As a result, they can store over 120,000 BTU (35 KW) of heat energy at any time.

Moreover, the solar home heating system can be integrated with solar radiant floor heating systems, geothermal heating systems, and solar air heaters. For more information about solar home heating systems, contact Northern Lights Solar Tubs at  +1 (800) 317-9054. Rest assured; we’ll suggest the best possible plan for heating your home with solar-powered systems.

Why Do You Consider Solar Evacuated Tube Hot Water Heaters?

There are so many solar water collectors available today to choose from. Flat plate collectors are commonly used in North America. This collector works well for producing residential hot water throughout every season but loses its efficiency and performance during winter.

Besides this, solar evacuated tube collectors are highly advanced collectors available for solar hot water heaters. These collectors can produce a higher temperature. However, their significant benefit is the winter performance. The solar vacuum tubes help you heat hot water during winter, outperforming all other types of solar collectors available.

If you buy solar hot water heaters that produce hot water at a higher temperature, you should consider investing in solar vacuum tube collectors. They will deliver excellent results. Solar evacuated tube collectors work like coffee thermos. The vacuum tube traps heat energy inside, which can’t escape. But a flat plate collector works more like a regular coffee cup.

The energy produced by flat plate solar collectors will escape through the walls of the collectors faster. Therefore, the outside temperature remains colder during winter, and the heat loss will be more with a flat plate collector than with a solar vacuum tube collector. Therefore, most people living in the northern climates like Canada and Northern UDA consider investing in solar vacuum tubes and hot water heaters.

Solar vacuum tubes are gaining popularity in Europe and Asia. That’s why you will find the production price substantially less. This means the overall cost of a solar water heating system with vacuum tubes has declined, making them popular for water heating purposes. However, these collectors provide a superior level of performance during winter and higher operational temperature for home heating and space heating purposes. Therefore, they are ideal for delivering solar energy to homes, shops, and commercial premises.

When you invest in a more extensive size system, it can produce hot water for the home and supply additional heat to help the home heating system. This is a perfect way to absorb the full energy potential of the sun as the home heating, and residential hot water often takes around 80% of your home’s total energy consumption.

However, the heat energy demand during summer is zero. So you need to control the additional solar heat. You can get it done by diverting heat energy to the pool or hot tub or simply using covers for solar collectors.

When investing in solar hot water heaters, you should look no further than Northern Lights Solar Tubs. We specialize in providing pre-packaged solar heating designs for residential hot water and pools, home heating, and hot tubs. For more information about our solar water heaters, please contact us today at +1 (800) 317-9054.

4 Best Solar Hot Water Heaters for Residential Applications

Solar hot water heaters are generally helpful for heating hot water in homes and businesses. Usually, hot water consumes around 20%-40% of the total energy consumption of every home. Solar water heating systems are the perfect solutions to minimize heating costs. However, Northern Lights solar hot water heaters can reduce the hot water cost by 65%-75%. They are easy-to-install systems and are available with every component to complete the installation. These solar water heating kits come with highly insulated stainless steel solar piping and fittings. They don’t have any complicated pipework and soldering.

So, go through the below-discussed water heating systems for residential hot water. Please check out them thoroughly and make the proper selection:

1. Preheat Solar Tank Water Heater

The solar water heating system comes with two tanks. The first tank is a solar preheat tank, whereas the second tank is the primary solar hot water storage tank with an internal heat exchanger.

The solar preheat tank helps supply warm water to the existing hot water tank. This solar hot water heater is the commonly available retrofit as it uses the existing hot water tank and requires very little retrofit to the plumbing system. The current main supply line is connected to the preheat tank and drawn back to the supply line when it gets heated.

The Preheat Solar Tank Water Heating System works on the basic stratification theory. In this process, the solar water heater gets heated using a thermostatic or a very slow pump. As a result, it ensures slow mixing of water, which means the top layers always contain the hottest water.

Though the water in the top part is drawn into the main tank, you will use the hottest water first. This is because the average household uses hot water in batches instead of all at once, and the solar water heater can accommodate daily demands.

2. Solar Tank-less Water Heater

These solar-powered water heating systems use the same principle. The water gets heated through the solar storage tank and enters the tank-less heater. For instance, primary line water coming inside the home at 40 degrees can be heated by using a preheat tank at 120 degrees C. If the temperature is set to 140 degrees, it only needs to supply 20 degrees of heat energy than 100 degrees without the solar preheat tank. As you can see, you will take advantage of significant savings on heating costs.

3. Solar Combo Tank Water Heater

This specially designed hot water heating system combines a solar preheat tank and electric backup heater in a single unit. This tank uses the internal heat exchanger, which is present in the bottom part of the solar water storage tank.

The solar loop is piped through this tank and starts heating water. The top part of the water tank has an electric heater to quickly top up the water temperature or support during days of no sun.

4. Compact Solar Water Heater

Are you looking for a solar heating system to produce hot water at home? Then, why don’t you invest in a Compact Solar Water Heater! It’s an excellent alternative to the advanced closed-loop solar water heaters and has no moving parts or pump.

The Compact Solar Water Heater system works very well in the southern climates, which seldom get freezing. It works up to 20 F (-5C). You can install it on the ground or mount it on the roof. An 80-gallon storage tank is integrated with the solar evacuated tubes and provides sufficient hot water for a family of four to five.

Bottom Line –

Do you want to learn more about solar water heaters? Please get in touch with Northern Lights Solar Tubs as soon as possible at +1 (800) 317-9054.

How Do Pool Owners Take Advantage of Solar Pool Heating System?

Do you want to enjoy the Canadian summer? If yes, you need to look for a perfect way to cool yourself off on these hot days. What better way than a pool to refresh your body, mind, and soul! However, most pool owners in Canada and Northern USA find their pools seldom hot enough, and only during rare heat wave days do you feel like having enough heat.

As a pool owner, you need an additional heat source for colder nights, like propane or natural gas heater. But the cost of pool heating can be significantly more. So, you need to look for a cost-effective for heat your pool. What about investing in a solar pool water heating system!

Earlier, solar vacuum tube pool heaters were too costly. But the demand for solar heating is rapidly growing globally. So, the cost of solar vacuum tube collectors is at a record low price, allowing you to use this system to heat your pool efficiently. So, please go through the post and learn how pool owners take advantage of a solar pool water heating system.

• Solar evacuated tube collectors never lose their heat despite the wind and temperature conditions. ‘
  
• Solar vacuum tubes work in indirect lights, even during cloudy weather. Your solar pool water heating system continues working even when the sun is set. 
  
• Northern Lights solar pool heating system uses a stainless steel or titanium heat exchanger, ensuring that pool water never comes in touch with the solar collector. 
• Though the system features a heat exchanger, the entire system is a closed-loop. It can be pumped with as little as 20 watts of energy, about ten times less than a pool heat pump needs for moving up water to the roof area. 
• Solar pool heating systems use evacuated tubes that can provide heat energy to the pool even during the freezing weather. This means the outdoor ambient temperature has little effect on the pool water heating system. 
  

How Do You Take Advantage of Solar Pool Heating Savings?

As a pool owner, you might know the benefits and cost savings of using the solar system to heat your pool. Investing in a solar pool heater can give significant benefits to pool owners. Northern Lights solar pool heaters can be integrated to deliver heat to the pool during summer and provide home and space heating and residential hot water during winter.

When using a solar pool heating kit, you can expect dramatically lower heating bills throughout the year. In addition, this system is the only alternative for indoor pool owners looking for a perfect way to heat their pool during winter.

In addition, the solar pool water heating system has a much longer life expectancy and can deliver more heat energy throughout the season than any other solar pool heating system. Moreover, the overall ownership cost is substantially less to the pool owners yielding more savings over electricity and fossil fuels. The savings will be more as compared to traditional pool heating systems.

Bottom Line –

So, what do you think about investing in a solar pool water heating system? If yes, you should get in touch with Northern Lights Solar Tubs. For more information about our solar pool heating packages, please get in touch with us at +1 (800) 317-9054.

Why Do You Buy Northern Lights Solar Pool Heat Exchanger?

Most pools and spas contain an additional amount of chlorine and bromine. That’s why flat plate solar heat exchangers are not suitable for them. Instead, they require a specially designed high-flow solar pool heat exchanger. This heat exchanger can handle the higher secondary side flow and high chlorine levels. In addition, it has better flow characteristics, which makes it a suitable alternative to solar pool heating and solar hot tub heating purposes. Using a titanium solar pool heat exchanger is recommended for applications involving salt water. Usually, a titanium solar pool heat exchanger is highly resistant to chlorine and salt water.

When buying a solar pool heat exchanger, you should go no further than Northern Lights Solar Solutions. But, first, go through a few benefits of using this heat exchanger discussed below:

• Northern Lights solar pool heat exchangers are designed to work at high secondary side fluid velocities with low-pressure drops. 
  
• The heat exchanger unit has a helical coiled tube design, making it unique from all currently available shell and tube heat exchangers. Though this unit has a unique design, you can expect highly efficient heat transfer performance and diverse applications. 
  
• You can install it in a counter-current flow process to maximize the overall performance of the solar pool exchanger system. The hot or heating fluid always flows through the primary side of the tube, while the cold or heated fluid goes around the secondary side of the shell. For example, in a swimming pool, the pool water flows through the shell side, and the boiled water flows through the tube side. 

What are the Main Features? 

The solar pool heat exchanger has high heat transferring efficient heat exchanger tubes and a smooth shell ensuring high velocities inside the system. That’s why the heat exchanger is considered a reliable, efficient, and affordable heat transfer in an indirect way between any solar heating or boiler unit and any pool or spa circuit apart from other applications. 

What can You Expect from Solar Pool Heat Exchanger?

• Higher efficiency and co-efficient up to 14000 w/m2 deg C and heat exchange capacity of three to seven times than the traditional equipment 
  
• Compact configuration and small area occupancy – around one-tenth of the traditional equipment 
• Made from stainless steel and titanium, ensuring high temperature, pressure, and corrosion endurance 
• Helix screw thread elastic heat exchange bundle eliminating the stress 
  
• High flow volume
  
• Design flux speed of 5.5 m/s and less dirt 
• Easy installation and durability 
  

Bottom Line –

Want to know more about solar pool heat exchangers? Contact Northern Lights Solar Tubs at +1 (800) 317-9054. We’ll contact you right away with pricing related estimate.

5 Reasons behind Buying Northern Lights Solar Water Heating Systems

Are you looking to buy solar water heating systems? If yes, you have made a good decision for residential water heating needs. Generally, these systems are highly advanced enough to deliver maximum performance and efficiency.

Gone are the days the solar installers looked for different suppliers for heating components to piece together to create a solar heating system. This process was known as the piecemeal approach. The main problem with this approach is it has little control over the end performance, and the solar installers need the right size components to get the installation done right.

But the Northern Lights solar water heaters are pre-engineered and pre-designed systems that require no guesswork. These water heating systems can deliver maximum performance and reliability. Even the installation can be half of the previously designed system.

Northern Lights solar water heating packages are unique and are pre-engineered and pre-sized for residential applications. They have so many benefits over others. The solar heating designs use the latest customized simulation software developed by VelaSolaris – a premier Swedish Engineer Company.

Every solar heating package is perfectly engineered in the virtual environment that delivers result-driven simulation, i.e., around 5%. You can expect accurate ROI and precise performance from the solar-powered water heating system. In addition, you will be provided with easy-to-follow instructions that will make it easy to install without prior knowledge and experience.

In addition, Northern Lights solar water heaters use only the proven and highly reliable components like the German-made RESOL controllers and pump stations with the latest features like remote access through the internet or smartphone.

The water heating kits come with UL-listed solar water tanks made in the USA. These tanks use dual internal heat exchangers with 4.5 KW electric elements. The solar heating packages come with pre-insulated stainless steel flex piping ensuring faster and more reliable installation. In addition, they have top-rated pump stations that allow safe and efficient solar system operation.

Apart from this, please go through the reasons behind investing in solar water heaters discussed below:

1. Fast Installation Process

The Northern Lights solar water heating systems are made with Plug n’ Save technology. As a result, they do not require any soldering or electrical work, making the installation process faster.

2. Optimal Reliability and Performance

The solar-powered water heaters use the customized simulation software and are properly designed and sized to deliver optimal reliability and maximum performance.

3. Expandability

All solar water heating systems are factory ready to be expandable to secondary heating purposes like solar pool heating and solar home heating.

4. Enormous Safety

The pre-engineered solar water heaters use the Zilmet High-Temperature Solar Expansion Tanks, made in Italy. These tanks are specifically engineered for solar heating applications as they have high-temperature EPDM rubber bladders.

5. Affordable Price

These solar heating systems are available at an affordable price as the installation cost is around half of the traditional solar heating system.

Bottom Line –

Do you want to learn more about solar water heating systems? Feel free to contact Northern Lights Solar Tubs at +1 (800) 317-9054. We will get back to you with a free design estimate.

Why Do You Consider Solar Pool Heaters for Your Pool?

Most pool owners have a perception that solar pool heaters are complex and comprise so many moving parts. In reality, they are not. Heating your pool by using a solar pool heater is straightforward and transparent. But how do they work?

The pipes are connected to the solar panels present on the roof or other open space available. They pump out water from your pools to the solar panels. Gradually, the solar panels transfer heat energy to the water, and the warm water goes to your pool. Please check out the post and know why to invest in a solar pool heating system:

Simple to Maintain –

You need a  simple pool heater. A solar pool heater is an excellent choice for you. Unlike other pool heaters, solar-powered heating systems are less prone to blockage and contain significantly fewer moving parts like fans or motors.

Hence, you can expect 15-20 years of working life from a solar pool heater. Whether you want to expand your pool further or would like to heat it much faster, you can add more solar panels to your existing system.

Reliability –

Solar pool heaters are more dependable systems so that you can give consistent heating to your pool throughout the extended swimming season. They have simple mechanisms and may break or get issues if not installed and maintained correctly.

Flexibility –

Do you own a large or an unusual shaped or sized pool? If yes, you might wonder whether your pool is suitable for solar pool heater installation. Fortunately, a pool heater is a highly versatile system, enabling a professional installer to set it up in almost every environment. Generally, a solar pool needs to be installed on the roof – a space with enormous room and sunshine. However, you can install your pool heater on the ground if you have enough space for its setup.

Visually Appealing –

Solar panels look amazing and give an overwhelming touch to the overall appearance of every home. However, the roof-mounted solar panels have a sophisticated look that increases the overall visual appeal of your home. Having a beautiful looking home is essential if you plan to sell it any time in the future. Getting a solar pool heating system will help you increase the value of your home.

Unique Installation Process –

The swimming pool looks beautiful when it is neat and clean both inside and out. The traditional pool heaters were giant look machines, but the solar pool heating system looks more discreet. Clean and discreet design is one of the main reasons behind the popularity of solar pool heaters.

Bottom line –

Northern Lights Solar Tubs provides a comprehensive range of solar water heating packages, including solar pool heaters and accessories, ensuring optimal performance and enormous efficiency. For more information about our solar heating systems, please get in touch with us today at +1 (800) 317-9054.

Why Do You Switch to Compact Solar Water Heating System?

When it comes to heating water at home, every homeowner starts looking for highly affordable and efficient systems. The Compact Solar Water Heater by Northern Lights is perhaps the most cost-effective solar water heating system available. As one of the best solar water heaters in the industry, the system uses the same high-performance TZ58 1800 Sun Rain Solar Collectors as all other Northern Lights solar water heating kits.

However, the compact solar water heater is perfect to use in homes and comes with a storage tank and heat pipe solar evacuated tubes integrated into a complete unit. This system is SRCC certified to deliver residential hot water to a four to five-person family. It features an 80-gallon stainless steel made water tank heavily insulated enough for residential use.

Installation –

Generally, get the installation of a compact solar water heater done on the south-facing roof or the ground with a 45-degree frame system. Connecting the components and installing this system is pretty simple and easy. One end of the system connects to the cold water intake of the house, and the other end to the hot water supply.

Optimal Efficiency –

The compact solar water heater comes with 30 tubes containing heat pipes inside the tank. First, the water gets heated through the energy transfer from the vacuum tubes to heat pipes and the potable water. Next, the hot water goes to the top of the tank, where it starts supplying the hot water to the home.

Quality Performance –

This solar water heater is a very efficient and no-maintenance system. It uses a vacuum tube with a heat pipe and an internally sealed heat exchanger. The system does not leak when a vacuum tube gets damaged or broken. When it does, you should replace it with a new one, and the system continues working without that damaged tube. So, you can expect quality performance from this system.

No Use of Electricity –

The Compact Solar Water Heater is a pressurized system and doesn’t require pumps. The water gets moving through the water heating system by using the municipal water supply pressure. You open your hot water faucet, and the hot water from the water storage tank flows outside, and the cold water inside the tank is ready to be heated by the solar evacuated tubes.

Durability –

You will find stainless steel-made inner and outer tanks in a Northern Lights solar water heating system. Stainless steel is an ideal alternative to prevent rusting. In addition, you can use custom logos to label your water heater.

Affordable Cost –

This system costs slightly high than a standard water heater. But the life expectancy is around double as the system doesn’t contain any heating element or gas burner that will stop working with use. In addition, you will take advantage of the 30% Federal tax credits on the OG-300 Certified Complete Solar Hot Water System.

This system installation doesn’t require any professional as you can install it easily or get it done by a general contractor. Furthermore, the payback of the solar water heating system is within one to three years. Hence, you can expect maximum returns on the investment.

Bottom line –

Do you want to learn more about this solar water heater? Feel free to contact Northern Lights Solar Tubs at +1 (800) 317-9054.

How Do You Save on Solar Pool Heating Costs?

Do you want to add a swimming pool to your backyard? Or do you have a swimming pool already? But do you not know how to get the most out of it throughout the day and year? If you own a swimming pool, you might be spending a significant amount on its maintenance. When you think of adding a heating system, it will further drive the price.

There are so many pool heating systems available right now. The costs of solar pool heaters tend to be less expensive in the long run than their electric and gas-powered systems. Generally, solar pool heating costs range from 2000-to 3000 dollars, including the installation cost. You may find the price steep, but the cost doesn't seem that bad when you consider what you will receive in return on the investment.

Solar pool heating costs are affordable as the energy source is free, i.e. the sun. With the solar panels and cover, the solar pool heating system keeps the pool water warm and extends the swimming season.

The solar-powered heating system for the swimming pool is ecological, renewable and sustainable. Some government bodies even provide grants and incentives to people investing in different solar heating systems. Generally, a pool heater's actual and monetary cost depends on additional facts. The two most important factors are the pool size and the climate of your area. Other factors like the type of system you invest in will significantly affect your solar pool heating costs.

If you want the best, most precise estimate of solar pool heating system costs, you should contact Northern Lights Solar Tubs. On our website, we have expert advice on every conceivable area of solar energy. In addition, you will get an accurate overview of your solar pool heating systems by browsing through the pages.

Whether you want to invest in a swimming pool or you are looking to extend the life of the existing pool, visit our site and take a look at solar pool heating costs. You will know the costs and a workable plan within an hour.

You might consider investing in a solar pool heater rather than a gas or electric-powered system. The answer is pretty simple. As discussed above, solar pool heaters are ecological and economical heating systems. They provide a renewable and sustainable way of heating your pool, allowing you to maximize your usage. In addition, you can extend the pool season by months upon installing a solar pool heater.

Don't hesitate to get in touch with Northern Lights Solar Tubs team today and let us provide you with the latest information on solar pool heating systems and the one that would work best for you. Then, with industry-best experts, we'll get back to you with the correct answers to any questions you could have.

Now you have the pool you've been longing for all the while. Invest in a solar pool heating system and gain the most from your new solar system investment.