Know About the Performance of Solar Pool Heating System

November 5, 2016 - No Responses

Warm pool water gives an excellent retreat to tired body and mind. People can now enjoy it for an extended period without the risk of added utility bill and carbon emission. A large number of pool owners are now installing solar pool heating systems only to feel happy using their pool more often they like because free sun light is available to heat up the cold pool water to make it comfortable and relaxing for their swimming throughout the year.

The cost of pool heating may be high with use of any conventional pool heaters but now pool owners have the option of solar pool heating to enjoy a warm pool with the free and clear energy of the sun for a reasonable investment. With the availability of solar pool heating system in different sizes and prices, they can easily extend their swim season and save money on solar pool heating cost.

The operational mechanism of Solar pool heating is very simple. Pool water is pumped and travels through PVC pipes to ultimately reach and get heated with energy trapped in solar collectors – basically arranged either in a series of collector tubes (conventional strip solar systems for reliable heating) or versatile solar panels – that are placed on ground, rack or roof of the house. As the pool water keeps running through the solar collector it continues to get heated with the energy of sun. The already heated water then goes back to the pool through the open motor valve.

The heating performance of solar heating system can get controlled manually as well as automatically. Most of today’s systems have a digital controller to automatically review the temperature condition outside and direct water to the system installed on roof or ground . And, of course, this automatic control works on foggy and cloudy days – even though with reduced heating effect.

Solar pool heating ensures continuous warmth to the pool water beyond cold season, and allows users to extend their swim season into the spring fall and autumn effectively. Solar heating is a natural and eco-friendly way to heat up the pool water – be it is an outdoor, indoor or inground pool. Moreover, it won’t deplete the ozone layer with carbon emission, because it is non-polluting, has low operational cost and can help users earn attractive incentives and rebates for use of green energy.

What Factors Influence the Performance of Solar Pool Heating Systems?

The actual rise in pool water temperature will rely on several factors. The most important one among them is the size of the solar collector or its glazing area – otherwise, the m2/watt capacity of the solar collectors that indicates solar radiation power of the heating system to feed the pool. And other factors in the list are solar collector pitch, orientation, roof type on which the solar pool heater will be mounted and the amount of wind and shade affecting the pool.

You will have to consider all the above factors in order to get optimal performance from solar pool heating. The exact position and size of the solar collectors are needed to be calculated. Though roof is the commonly chosen place for mounting solar pool heating, you will have to pick up a location that gives the best sun exposure, tilt angle and orientation that are crucial for the solar pool heater’s performance. Solartubs is a solar products manufacturer dealing in different kinds of integrated solar pool heaters. You can work with its expert professionals and build a fully effective solar pool heating for your pool. For designing and developing a perfect solar pool heating system, Solartubs can be contacted at 1 -800 -317 -9054.

Top 4 Solar Water Heaters To Choose For Your Needs

October 17, 2016 - No Responses

Definition Of a Solar Water Heater: –

A solar water heater helps in converting sunlight into renewable energy for water heating purposes using a solar thermal collector. However, there’s a wide availability of solar water heaters on the market to choose from.

If you’re thinking to buy a solar water heating system best suiting your water heating needs and requirements, then you’ll find a variety of products. So, let us help you buy the product for water heating needs. Take a look at the post below and decide on your own!

Pre Heat Solar Tank System: –

In general, a pre-heat solar tank system utilizes two types of tanks, like solar pre heat tank and a basic solar hot water storage tank. Usually, the solar pre-heat tank supplies warm water to your existing hot water tank. However, a pre-heat solar tank is a type of solar water heating system; which uses an existing hot water tank and requires very small retrolift to the plumbing. The existing main supply line is connected to the pre-heat tank and then drawn back to the supply after gets heated.

Solar With Tank-less Water Heaters: –

In this type of water heating system, the water is pre-heated through the solar storage tank before entering the tank less heater. For instance, the main line water coming into the home at 40 degrees can be heated in a pre-heat tank at 120; if the tank less heater is set to 140 degrees, it will only supply 20 degrees of heat energy against 100 degrees without the pre-heat tank. As a result of which, a significant amount of heat can be saved.

Solar Combo Tank System: –

Solar Combo Tank System comprises of a solar pre-heat tank and an electric back up heater. This tank utilizes an internal heat exchange present in the bottom part of the tank and also at the top, the tank contains an electric heater to increase the water temperature even during the days of no sun. However, Solar combo tank systems are useful alternative to new home installations and can be a better option to replace your existing water tank.

Compact Solar Water Heaters: –

If you need a water heater for your domestic applications, then you can just make a purchase of a compact solar water heater. Without any moving parts and pump, this water heater can be a good alternative to advanced closed loop solar water heaters. This solar water heating system can be ideal in southern climates and are in good condition up to 20F (-5 C). Usually, you can install it on the ground or get mounted on the roof.

Conclusion: –

Do you want to buy these solar water heaters? Then, check out the latest collection of solar water heating systems on Solar Tubs and make a perfect purchase for your home as well as your family. Fore information about our products, feel free to browse through the website or contact online! We are available 24/7 to help you!

Top 5 Benefits Of Buying Solar Water Heating Systems

September 27, 2016 - No Responses

Solar Water Heating Systems: -

A solar water heater is one of the most effective ways of cutting off carbon footprint from a household by reducing reliance on fossil fuel usage. Offsetting the immense use of electricity, gas or heating oil, solar water heaters can offer financial savings by minimizing energy costs.

Earlier, solar heater installers simply looked for several component suppliers to combine together a solar water heating system. The main problem with this product is that there’s very minimal control in the end performance and sizing of the components in a proper way needed a skillful solar heater supplier to do the job efficiently.

But now Northern Lights solar water heating systems come up being pre-engineered and pre-sized for the application of users. There are so many benefits of buying these solar water heating packages; some of them are discussed below:

Top Benefits of Solar Water Heating Systems: -

Quick Installation Process: -

Northern Lights solar water heating systems include a quick installation process. This means, there’s no soldering or electrical work required. That’s the reason why these systems are other wisely known as Plug n Save systems.

Optimal Performance & Reliability: -

Northern Lights solar water heating systems are designed and sized perfectly to make sure maximum performance and reliability using customized simulation software.

Expanding Ability: -

All the systems are readily available to expandable to secondary heating applications like solar home heating and solar pool heating.

Safety: -

These systems are pre-engineered and use Zimlet high temperature solar expansion tanks. The tanks are manufactured in Italy and are specific to solar heating applications with high temp EPDM rubber bladders.

Cost Effective: -

These solar water heating products are affordably priced and the installation cost is approximately half of the cost of a traditional solar heating system.

Where Do You Buy Solar Water Heating Systems: -

Solar Tubs includes specialized selection of Northern Lights solar water heating systems; which have been designed using the latest, up-to-date customized simulation software being manufactured by a Swedish Engineer Company, VelaSolaris. Each of our solar water heating package is engineered in a virtual environment so that we will provide clients with result driven simulation as accurate as 5%. This implies, you will get both accurate ROI and performance guarantees from solar water heating systems on Northern Lights Solar Solutions. For more information about the solar water heater in detail, browse through our website today or feel free to contact online!

Know 3 Popular Solar Water Heater Tanks Used in North American Climate

September 3, 2016 - No Responses

Solar water tanks suit all kinds of solar heating kits including solar pools heating, solar home heating, hot tubs and solar water heaters. They not just serve heat energy storage but also properly expand the solar water heating systems in any cold climate condition without using new equipments.

Solar water heaters need buffer tanks in the form of solar water storage tanks. When there is bright sunshine, the water in the solar water tanks get heated and retained for use later, most probably in the evening and night. Most of the solar water storage tanks include a heat exchange to efficiently keep apart the solar heating solution (Glycol/water) from the moving water and show great insulation capability to preserve the heat energy for days.

Let’s find out three popular kinds of solar water tanks used in solar water heaters of North America: 

  • Pre-Heat Solar Tanks

  • Solar Combo Electric Tanks

  • Dual Heat Exchanger Solar Tanks

The above three types of tanks are often found to be used in solar water heaters of North America. Each of them is based on a different heating mechanism to meet the demand for hot water in very cold climate condition of North America.

solar water heaters

Pre-Heat Solar Tanks – It is the most commonly used solar water heating tank in homes along with any existing electric, gas, oil or tank-less solar water heater. The primary job of this tank is to store the solar hot water which then enters into the principal tank with the opening of hot water faucets. There is large internal heat exchanger (14 ft2) available in this pre-heat tank to heat up the moving water preferably coming from ground or through the main line.

Solar Combo Tanks with Electric Backup – It is a combination of a pre-heat solar tank with an electric backup which suits exclusively designed solar water heaters. The solar combo tank is built with a 14 ft2 heat exchanger on its base and the medium 4.5 Kw electric heater element for back up. The hot water circulates through the piped solar loop and the internal heat exchanger to get heated continuously in the tank. The electric heater element in the top of tank will again add to its heating and take the water temperature to the desired point.

Dual Heat Exchanger Solar Tanks – It is the third kind of solar water tank which suits domestic solar water heaters and dual solar heating systems. It has both bottom and top heat exchanges without/with the electric heating element. Water in this tank gets heated in the bottom with the help of the bottom heat exchanger and rises up to flow in the upper heat exchanging loop. The hot water then carries its heat to a 2nd heating zone like a radiant floor heating system or to an air to water heat exchange design. This tank can be used for an old tank replacement or new tank installation.

If you need the right solar water tank for your North American pool heating systems, space heating systems or solar water heaters, SolarTubs can be shopped at. It can promptly deliver complete solar water heating kits with built in backup heating element and heat exchanger.

Why you should Choose Environmentally Friendly Solar Water Heating System?

August 6, 2016 - No Responses

Normally, an environmentally friendly solar water heaters uses solar power to heat the water. These days most of the homeowners are relying solar water heaters to enjoy a clean and green energy solution for their home’s hot water needs.

The solar energy or power used in these types of heating systems is a renewable energy source that helps in reducing electricity bills and carbon footprints from the environment. It is true that compared to other sources of energy, we will never run out of solar energy. Some of the natural resources like gas and oil have been tapped so much that these are becoming to run low. We can also see that today energy prices are continuing to rise. In this case, solar water heaters will prove to be a great choice.

Top factors that inspires you to install solar water heaters or heating systems in your home:

#1- Cost Effective Solution:

By installing solar water heaters or heating systems, you will get a cost-effective solution. This type of solar heating system will prove to be a convenient way to harness solar power for heating the water for your home. The solar water heaters or heating systems are considered to be perfect in reducing operational costs and offer an effective performance.

#2- Reduction in Electricity Bill:

From a survey, it has been found that installing a solar water heater or heating system, normally lowers the water heating bills around 50%- 80%. By installing a well designed solar water heater or heating system, you can take the advantage of the sun’s free energy all year round. This will help you enjoy a great reduction in your utility bills.

#3- Eliminates Carbon Footprint:

Homeowners should be aware that by using solar water heaters or heating systems, you can save 300 gallons of fuel usage per year (for one home). This results in reducing the unnecessary pollution caused by traditional water heaters by preventing about 5000 lbs of CO2emissions per year.

#4- Highly Durable and Needs Less Maintenance:

Having a simple design, the well built solar water heaters or heating systems requires a relatively low maintenance. You can simply opt for an annual inspection to ensure that the solar water heaters or heating systems are well maintained and in top running condition.

If you want to buy top quality solar water heating systems then Northern Lights Solutions will offer the best deals. You will get best priced deals on solar water heating kits at Northern Lights Solutions, which can be customized as per your requirement. We offer different types of solar water heating systems like pre-heat solar tank system, solar tank-less heaters, solar combo tank system and new compact solar water heaters.

Northern Lights Solutions is proud to be ranked as the world leaders in supplying and manufacturing top quality solar water eater and equipments for both residential and commercial purpose.

Please send us an email today at to get more information about eco-friendly and high performance solar water heaters or heating systems.

How to Use Solar Water Heating Kits?

July 12, 2016 - No Responses

The pre-packaged solar water heating kits can be the most effective, simple and inexpensive way to start with your DIY solar project. They will come included with mounting kits and accessories to simplify and accelerate the process of installation. With their built-in features like heat exchanger and back up heating facility, you will be able to bring down your water heating expenses considerably, minimize your dependence on fossil fuel and keep the planet healthy as well.

These days, you can have amazing options in open loop/closed loop solar water heating kits, tankless water heaters, pre-heat solar tank system, Combo tank solar heating system and compact solar water heaters. Many of the solar pre-heat tanks are provided with heat exchangers, but only few of them are actually built for helping keep your water warm in North American climate and UL certified. However, Combo solar heating tanks are perfect for your domestic use or if your present water heating tank requires replacement.

All these solar water heating kits and systems can be mounted on the roof or ground, but their configuration and heating mechanism may vary from each other. So, you will have to check out their suitability for your climate and compatibility with your current present heating application.

How to use solar water heating kits

You can enjoy solar water heating with installation of pre-packaged solar water heating kits. These are comprehensive kits with everything included to set up and operate your solar heating system faster. If you are a DIYer, then the instruction manual of the kit can be referred to understand how to install and use it. And the kits supply you the items that you often need to complete your project.

Since the pre-packaged solar water heating kits supply you everything, including solar collectors, plumbing accessories, hoses, framing, glazing and more you will don’t have to spend for purchasing them individually. Rather, you will have to assemble them all in a box to experience the effect of a solar water heater.

When you go for pre-packaged solar heating kits, you will be provided with a manual containing step-by-step instructions on how to set up and run the solar water heater. It makes you learn how to successfully assemble the given matierlas for building a complete solar water heating kit for your domestic or commercial use.

Will Solar Water Heating Kits be Safe?

Solar water kits are absolutely safe. They don’t have any moving items and their water supply mechanism is same as that of electric or gas water heating systems. The beneficial aspect of these kits are the warranty on their supplied parts and their low cost of water heating which can be enjoyed even in the most freezing climate conditions of this world.

The solar water heating kits will use free solar energy rather than any fuel energy and cut down the rate of carbon emission to the environment.

All you have to do is to purchase the right kit and plumb the supplied parts properly, so that water heating will be on without any safety issue. They can be placed on the school, home, hospital, and government building for efficient water heating.

How Effective are the Solar Water Heating kits?

These kits vary in size and configuration. They may cost you something in between $600 to $18,000. But when you compare the state and federal energy incentives or the annual energy saving they bring, you can imagine how effective and quick they are in giving a payback.

Take a look at the varieties of solar water heating kits of Solar Tubs and choose the one that will be effective in reducing your energy bills. It has many options to save you energy cost, hassle and pollution.

Enjoy an Environment Friendly Heating with Solar Water Heaters

May 30, 2016 - No Responses

These days, use of solar water heating systems is widely found in both residential and commercial establishments. It is found that well installed and properly used water heating system run by sun energy provides around 60 percent of hot water required for a property or home. We all know that sun energy is the one source, which will be there always. So, it proves to be the best way for making use the free energy with use of solar heating systems.

It is mostly found that traditional water heaters generally keep a large supply of water heated at all times, which requires a huge energy that results in triggering the energy cost. In this case it can be recommended to install solar heating systems or solar water heater, which will save money and electricity. A solar water heater utilizes sun energy and converts it to heat energy for heating up gallons of water.

Things that drive us for installing solar water heaters:


Installing solar water heaters are considered to be convenient and cost-effective way to use sun energy to heat water at your commercial or residential establishments. Compared to the traditional water heaters, which have huge operational costs, the solar water heaters are considered to be perfect in reducing operational costs while providing an effective performance.

Save on Electrical Bill:

With use of solar water heaters, you can suitably reduce usage of electricity for heating the water by 50%. You can enjoy throughout the year hot water without spending a huge amount of electrical energy; this will ensure a great reduction in your utility bills.

Compact solar water heaters

Reduce Carbon Footprint:

Do you know solar water heaters can save 300 gallons of oil usage per year for one house? This results in reducing the pollution caused by traditional hot water heaters. It is found that residential solar water heater helps in preventing about 5000 lbs of CO2 emissions per year.

Low Maintenance with Assurance of Durability:

Solar water heaters have a simple design, which requires a relatively low maintenance and an annual inspection, which assures to own a long-lasting technology. Homeowners have found solar water heating systems for their pools are effective for having an enjoyable pool-owning experience.

Increases Property Value:

Studies have shown buyers are willing to pay more for a property having solar water heater installed.  

You can get more information as well as make the purchase of efficient solar water heating kits at Solar Tubs. It is found that solar water heating systems by Solar Tubs have proved to offer great performance while ensuring safety and reliability.

Interesting Facts about Green Energy- Solar Water Heating

May 14, 2016 - No Responses

When we talk about solar energy as a green source of energy, most of the people think of solar panels. One should always remember that solar panels are not the only mechanism available to harness the energy of sun. Effective solar thermal systems or solar water heating systems are also considered as a good alternative to harness the green energy from sun.

Are you thinking about investing in green energy- solar water heating systems? In this case the below mentioned interesting facts about SWH or solar water heating systems will justify your move.

What is the mechanism of solar water heating?

Solar water heating refers to the mechanism that utilizes sun energy to heat the water. This mechanism is often called as solar thermal and consists of a collector, which attracts sunlight & converts it into heat energy. Solar thermal technology is used to heat water of space heating purpose for household and commercial establishments.

List of different types of solar water heating systems:

  • Domestic hot water system
  • swimming pool or hot tub heating systems
  • Space heating systems

Difference between solar water heating systems and solar panels:

You must remember that both mechanisms rely on the energy of sun, in which solar thermal collectors and solar panels like photovoltaic and solar PV are used for different purposes.

  • Solar panels are used for generating electricity from solar energy, whereas SWH converts sun energy into heat.
  • Solar water heating systems or SWH for green heating solutions like heating water or space heating. Whereas, solar panels are used to achieve green electricity for enjoying lighting solutions.

Providing eco-friendly solutions is the aim objective of both these systems, which can be suitably installed at your home or any commercial setting to enjoy green heating and lighting solution.

How solar water heating system is effective?

  • It is clean source of energy that relies on renewable and abundant resource-sun energy.
  • Utilizes solar energy instead of fossil fuels and helps in reducing carbon foot print.
  • Reduces your utility bills
  • Efficient in covering all heating requirement
  • Less Maintenance and durable

What is the cost of solar water heating system?

Generally the cost of solar water heating system depends on the size of your property or the number of dependents. This will help in determining the appliance size required to be installed for effectively covering all heating requirements. You will find different types of solar thermal systems like pre-heat solar water tank system, solar with tank-less water heaters, solar combo water tank system and new compact solar water heaters.

How to make a smart purchase or investment?

You can get more information as well as can make smart purchase of durable solar water heating kits at Solar Tubs. Our solar water heating systems are efficient enough in delivering great performance with assurance of safety and durability.

Know about Advantages and Considerations for Solar Water Heating Systems

April 11, 2016 - No Responses

Solar water heating technology can be the best alternative for energy production in the future. It is based on the idea of building a renewable energy source that can be used in your home and office for water heating and space heating throughout the year. 

The solar water heating systems use components like solar collector or panels and water tanks which can even come in the form of pre-packaged solar heating kit to get ultimately mounted on the roof, ground or the tilted rack of your home. The solar collectors are designed to gather heat promptly from the sun rays during the daytime and make them flow into water for heating and keep it in a storage tank for use later.

There are two different types of collectors used in solar water heating systems. The traditional looking flat plate collectors and evacuated tube solar collectors which consist of a series of tube panels fixed together. 

Advantages of using solar water heating

Reduction in utility bills

A solar hot water system can serve your hot water needs all year round. Whether it is a tank-less solar system, pre-heat solar tank system or solar combo tank system, you can be sure of getting hot water throughout the year. Despite its complex design, you can install it easily with the help of a professional to enjoy reduced utility bills.

Low operating costs

The cost of operating a solar water heater is low, with performance monitoring and maintenance activities bringing you the real expenditure after the purchase and installation price of the heating system, because plenty of energy comes from sunlight which is absolutely free.

Clean and clear energy source for saving environment from pollution

There is no release of carbon dioxide from solar water heating kits which give timely access to a renewable energy source, thereby preventing environment pollution.

Incentive and Tax Benefit from the state and federal government

Whether you use evacuated tube or flat plate solar water heating system, you can earn the state and federal government’s RHI and tax benefits. Under this plan you are given payments for using solar heating technology continuously for years.

Considerations for solar water heating systems

Right location for Solar panel

You should have at least a flat space on your roof of 5 meters facing east to west and getting sunlight directly throughout the day. This is the best place where you need to place the solar panel for optimal performance. If it is not available then you can consider attaching two different panels facing east and west respectively, which would add to your installation cost.

Addition/replacement of hot water tank or cylinder

Another key consideration is to find space to keep an additional hot water cylinder in the home or office. While installing solar water heating system, you will have to either replace the present cylinder attached to the solar heating coil or add a new cylinder to keep up its heating performance.

Compatibility of Boiler

You need to find out about the compatibility of the present boiler with the solar thermal system. Combination boilers don’t usually have a hot water cylinder and may not always be compatible with the solar thermal system.

Permission and approval from local building regulations

While fitting solar PV panels on the roof of your building you may face some issues in building codes. Therefore, it is better to have approval from local building regulatory authorities to make sure that you meet the building codes and can move ahead with the installation of a solar water heater. 

These are the advantages and considerations you have to be aware of when thinking to install solar water heaters or using solar water heating kits. You can find a wide variety of solar thermal units including compact solar water heaters, solar pre-heat tank systems and Combo tank solar water heating systems on Solar Tubs. Check out their price by contacting the site owner at +1 800 317 9054.