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.

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 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.

What are your reasons for considering purchasing a solar pool heater?

Are you looking for solar pool heaters? If yes, you must be familiar with the benefits and cost savings of using solar pool heaters. Most pool owners are using pools for seasonal purposes and are used only during the summer.

Investing in a solar pool water heating system can offer so many benefits to pool owners. It can be integrated to provide heat to the pool during summer and deliver home, space heating as well as residential hot water. 

However, you’ll get significantly less heating bills throughout the year. These systems are the only solution for indoor pool owners looking for heating pool during the winter. Generally, Northern Lights pool heating systems come with much longer durability and provide more amount of heat energy throughout the season than any other available solar pool heaters.

However, the overall ownership cost is substantially less as it yields maximum savings over the cost of fossil fuels and electricity. Currently, solar pool heating systems use hi-powered solar vacuum tubes to provide solar energy which is delivered indirectly to the pool.

Solar pool water heating systems come with a stainless steel or titanium heat exchanger which can eliminate the damage caused by the chlorinated water. Using a heat exchanger eliminates the requirements for over-sized pumps that raise the large volumes of water to the top of the roof. In fact, these pool heaters require a small size circulating pump which draws less than a light bulb with the life expectancy of 20 years. 

You will take advantage of so many benefits for using solar evacuated tubes pool heating systems. Typically, a vacuum tube works effectively in indirect light and cloudy conditions. This means from sunrise to sunset and cloudy days, the systems will be able to deliver usable heat energy to pool. They have a life expectancy of over 25 years which implies you won’t need to fix leaks and replace mats in every three to five years. 

Moreover, the cost of overall ownership is substantially less. Even, these tubes work effectively during windy conditions. But the ordinary plastic pool heaters work like radiators which remove heat energy faster than it supplies when there’s a slight breeze.

Vacuum tubes work even in minus 40 degrees. When the ambient temperature is colder than the pool water, your solar water heater is working. Other systems provide heat energy only when the temperature of air is more than the pool temperature. This means, as a pool owner, you can be able to extend the pool season by two to three months by using advanced solar pool heaters from Northern Lights Solar Solutions. 

If you’d like to learn more about solar pool heaters, feel free to contact Northern Lights Solar Tubs team as soon as possible at +1 (800) 317-9054. We’ll get back to you right away with the pricing details and design related information.

Why Do You Consider Solar Evacuated Tube Water Heaters?

Over the last 20 years, solar-powered systems have garnered recognition and popularity for optimal performance and greater ROI. That’s the reason why the demand for solar water heating systems continues growing around the world. These systems feature special selective coatings capable of capturing up to 96% of the solar thermal energy from the sun.

However, the solar evacuated tubes are able to reach temperatures up to 450 F. They can be controlled by solar thermal differential controllers. The solar water heater packages come with specialized solar storage tanks. They have internal heat exchangers combined with additional insulation and internal temperature ports as well as stainless steel insulated piping. This piping eliminates the requirement for cooper and soldering. It means you can be able to install the system within half of the time.

All Northern Lights solar water heaters work seamlessly by integrating with the industry-standard components available on the market. They are able to deliver maximum returns on your investment. These water heating systems are manufactured with the “Plug n Save” technology which allows both homeowners and business owners to assemble any type of solar water heating system quickly.

This implies you won’t need any prior training on solar heating systems; but you can rest assured that you’ll get optimal performance, unmatched reliability, and safety. These systems are expandable to secondary heating zones to create larger size solar-powered heating systems.

Northern Lights solar water heaters can be combined with solar space heaters or solar pool heaters to get maximum returns on the investment. These systems feature smartphone integration that allows you to know your savings in real-time.

Currently, solar water heating systems have highly evolved because of the use of solar vacuum tubes. Northern Lights solar water heating systems use an active loop technology. They heat the hot water at home indirectly through a closed-loop and internal heat exchanger which is present in the bottom part of the specially designed solar water tank.

The solar water heaters have sophisticatedly engineered solar differential controllers to ensure maximum system performance. They are able to deliver an average of over 2 MW of free heat energy to the residential water system.

Moreover, the solar-powered systems can be utilized as a single-tank solar water heater (supplemental) or a two-tank (Pre-heat) solar water heater. It’s possible because of the fact that solar storage tanks contain a 4.5 KW backup heating element that can be used as per your requirements. Remember that, this type of solar water heater is able to expand to a secondary heating loop.

If you really want to learn more about further details regarding solar water heaters, feel free to contact Northern Lights Solar Tubs as soon as possible. We’ll get back to you right away.

Why Do You Buy Solar Water Heaters?

Want to go green for residential water heating purposes? Likewise every homeowner, you might be tempted to rely on the sun for heating and energy requirements. Despite the increase in renewable and sustainable forms of energy being available, the overwhelming numbers of homeowners stay reluctant when making the switch. More often homeowners overlook the use of solar water heaters.

But you’ll get several benefits by switching to solar water heating systems. One of the main benefits is there’ll be significantly less energy bills. Though you’re going to use the solar energy to supply 60% of your home’s hot water needs, you’ll minimize your monthly energy consumption. It will result in major reduction in your monthly bill, making the solar water heating alternative economically viable.

This is where Northern Lights solar water heaters come in handy. These heating kits are specifically engineered to ensure optimal performance. However, they’re safe to operate. Solar water heating packages are available with every component you need to install them on your own.

The main advantage of these solar water heaters is that they can be installed by almost everyone. This means, you won’t need to be qualified and require any special tools for the installation. As a result, you’re going to save typical expenses of installation. This includes in the payback of your investment in a solar water heater. If you’re not self sufficient to install solar powered water heating system, you can take help from your friends or near and dear ones. However, you won’t need any licensed solar contractor for this task.

The components included in the solar water heating kits like stainless steel solar pipe make it easy for you to set up. This piping is made from corrugated stainless steel and comes with ¾” EPDM insulation and protective coating. It includes heat sensor wiring.

When you use this piping, you won’t need to get stressed about leaks and soldering. All you need is a wrench to connect the fittings and a high temperature gasket to make connection between fittings ensuring a leak-free sealing.

Northern Lights solar water heating kits have Sun Rain high temperature solar vacuum tube collectors, Re Sol Pump Station and the BS digital differential controller. Another important part of this system is the Solar Water Heater with built-in heat exchange and 4.5 KW additional heating element.

You can get the installation done by connecting the solar collector to the pump station and the pump station to the solar water tank. Plug in the pump station to a wall plug and you’re producing hot water at free of cost within minutes.

While installing a solar water heating system at home, you should follow the safety precautions properly. More often, most homeowners consider mounting the collectors on the roof. If you want to do so, you should be familiar with the ladders and roof top work.

Otherwise, you can always rely on someone professional to mount the solar collectors on the roof or mount them on the ground or on the wall. This is the most challenging part of installing a solar water heating system.

If you want to learn more about installation work of solar water heaters, feel free to contact Northern Lights Solar Tubs as soon as possible at +1 (800) 317-9054.

Factors to Consider to Choose the Best Solar Water Heater

Are you looking for switching to solar water heating system? Then you need to consider some of the factors while choosing the best solar water heater. Want to know these considerations? Take a look:

Is Your House Suitable for Solar Water Heating System?

Solar water heaters get installed on the roof, hence, where and how your roof is located matters a lot. For better results make sure that your roof is south facing and receives abundant sunlight in between 10 am and 4 pm.

What is Your Budget?

While looking for solar water heaters, you need to set a budget by keeping the following points in mind:

The cost of solar water heaters depend upon numerous factors that include:

• The capacity of solar water heater.
  
• Material used in the internal tank and external tank.
  
• Length of pipes required for water distribution.
  

How to Decide The Size of The Solar Water Heater?

The capacity of the solar water heater depends upon the amount of hot water you require on daily basis.

Residential hot water usage depends on

• The number of people residing in the house, their age and lifestyle
  
• Number of bathrooms in the house
• Number of visitors in the house
  

Typically, solar water heaters of 100 litre to 500 litre capacity are ideal for residential hot water usage. On the other hands, the commercial properties like hotels, hospitals and likewise need solar water heaters over 500 litres capacity.

What is The Ideal Collector Area Of a Solar Water Heater?

The best solar water heaters must possess sufficient collector area. Typical flat plate collectors often come with an area of around 2 square meters that is capable of heating 100 litres of water per day.

How to Choose a Good Quality Solar Water Heating System?

While choosing a solar water heating system for your home make sure to carry out thorough research about the device. Also make sure to read the reviews of others about the solar water heater you are considering to buy. Other factors to keep in mind while buying a solar water heater include asking about the installation process to the service provider and checking the warranty period.

What are The Benefits of Opting for Solar Water Heaters?

Solar water heaters come with several benefits over the conventional electric water heaters, which make these devices a better solution. Some of the benefits of a solar water heater include:

• Reduced carbon footprint.
  
• An environment friendly appliance.
  
• A money saving device.
  
• Comes with long term benefits that goes ahead of simple economics. Besides having free hot water after the system you will be avoiding the issues of future fuel shortages.
  
• Useful in sustaining natural resources.
  

Conclusion:

Discover a wide selection of solar water heaters with Solar Tubs at the best price. Visit https://www.solartubs.com/

3 Facts You Must Know About Residential Solar Water Heating Units

Solar thermal systems heat water for domestic use with clean energy from the sun. If you’ve an unshaded area of your property that faces south, southeast, southwest, or even west, you can take advantage of a solar water heater. Listed below are 3 facts about solar water heating units.

Solar Water Heaters Employ Energy Collectors:

All solar-powered water heaters comprise collectors where tap water heats up. Your property, climate, and intended use of the hot water will be the deciding factor when it comes to choosing the best collector for your home.

The 3 main kinds of solar water heater collectors are:

• Flat-plate
• Integral collector-storage (ICS)
• Evacuated tube collectors

All 3 kinds of solar water heater collectors depend on water storage. Solar energy systems are either active or passive, irrespective of the collector type.

Active Solar Heating Units Employ Pumps:

In an active solar water heating unit, pumps move water or a heat-exchange fluid from the water storage area, through the collector, and back to the plumbing system of your home.

Heat exchange fluids are best if you dwell in a region with bitter winters. Propylene glycol goes up to the rooftop heat collector and then down through tubes in your hot water tank to heat the pump.

If you dwell in a region where freezing isn’t a problem, domestic water goes directly up to the collector and directly back down into a hot-water storage tank or your plumbing pipes. Some building codes need you to make use of a traditional water heater as a backup appliance & water storage unit.

Passive Solar Heater Systems Require No Pumps:

Passive systems are the simplest type of solar water heater units out there. No energy, electrical components, or additional solar panels are needed to run the unit.

A passive system depends on a big tank that sits on top of your roof. The sun heats the water directly, and the force of gravity sends the water down to your hot water storage. As with an active solar heater unit, local codes and regulations may need you to have a traditional water heater for auxiliary hot water.

Irrespective of the type of solar water heater you use, anticipate to save between 50 and 80% on the cost of heating your water. Your solar supplier can aid you calculate the actual operating expenses of your system, which will differ relying upon whether your auxiliary system employs electricity or gas to heat the water.