Solar Hot Water Heater | Top 10 Solar Water Heaters Review

A Solar Water Heater is a device which captures sunlight and heats the water in the pipes which are mainly used for bathing, shower. This is considered to be one of the most efficient ways of generating hot water without polluting or exploiting resources. It is treated as an environment-friendly solution.

Best Solar Water Heater System Reviews

How does it work? The solar water heater system absorbs light by means of a collector placed on the roof and converts it into heat. It passes this heat to a water tank by means of a circulating pump. This exchange is triggered by the thermal regulator, but only when the collector is hotter than the water in the tank.

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The efficiency of the collectors is at its highest at midday, in summer, when the sky is cloudless, and when the collectors face south. However, the collectors also work well in other seasons, when the sky is cloudy, for a good part of the day, even if they face east or west. When there is insufficient sunlight, the water is preheated and a back-up system takes over to bring the water to the required temperature. This system can, therefore, be used to produce hot water at a constant temperature throughout the year without emitting any CO2.

Top 10 Solar Water Heaters

Below is the list of Top 10 Solar Water Heaters. As Solar Heaters are helpful and more popular among people, many brands introduced these Solar hot water heaters. So, it will be difficult for you to sort out the best Solar Water Heater System among all. From all those, we have listed the best ten based on their features, specifications, quality, etc. Check the description of each one and choose the best one.

  1. Duda solar 15 tube water heater
  2. Suntek energy metal solar water heater
  3. Advanced elements 5-gallon summer sun shower
  4. SW – 38 solar water heater panels
  5. Game 4721 Solar pro curve solar pool heater for Intex
  6. Sunchaser 20 solar hot water heater
  7. AO Smith Sun – 80 residential water heater
  8. EZ 37 water heater panel by Heliatos
  9. Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5)
  10. Camp Chef Triton 10L Portable Water Heater

Duda solar 15 tube water heater

Duda solar water heater is one of the most efficient water heaters. The evacuated tubes retain more energy than the flat panels thus making them more efficient. The solar-powered water heater has a capacity of 93-95% of sun absorption. The 45-degree tube setting enables it to absorb more sunlight when the sun is at a peculiar angle in the east or west.

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  • Certified by SRCC hence exemptions on tax can be availed.
  • Easy to install.
  • Amazon has rated as 5 stars and highest recommended.

  • The supply of the heater is less as compared to the demand.


Suntek energy metal Solar Powered Water Heater

Suntek energy systems are approved solar water heater manufacturers. The company abides by the standard set by Europe. This water heater by Suntek energy is CE marked. It has a capacity of 100 liters which can prevent the emission of 1.5 ton of carbon dioxide per year. This Solar Powered Water Heater is suitable for domestic application at independent houses, villas etc. Also, it is easy to install and does not require skilled labor. This solar hot water heater system helps to save on electricity bills and energy as well. The solar water heater has PUF insulation.

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  • Comes with a durable leakage free tank.
  • Capacity to tolerate hard water.
  • Made up of high-quality material which ensures durability for the long run.

  • The investment is high enough for an independent house and villa.


Advanced elements 5-gallon summer sun shower

The advanced element 5-gallon summer sun shower is designed with 4 layers of construction with reflector and insulating panel for efficiency. The user simply has to fill the bag with water and place it in sun clear side up and within hardly time, hot water will be ready. The bag has a handle for easy transport and convenience to carry it. The unit has on/off shower button and also extra large filling valve. Water temperature can be controlled and adjusted with the help of the valve. The bag is suitable for camping, treks, and outings.

Advanced elements 5 gal Water Heater Image

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  • The advanced element 5-gallon summer sun shower has Velcro straps to hold washcloths and soap.
  • The unit also has a pocket for soap and shampoo.
  • The unit is portable and easy to carry, can be folded after use and kept it in storage.

  • The Valve of the bag is not sturdy enough and hence once worn out it is not replaceable.
  • The bag is of no use once punctured by any poke.


SW – 38 Solar Powered Water Heater Panels

The solar water heating panel is considered appropriate for small to medium size residential areas, RVs, cabin, mobile homes etc. This solar water heater panel is easy to install. The solar panel is lightweight and weighs less than 14 pounds. The panel is of manageable size of 2ft by 2ft hence making it easy to carry and transport. The solar panel is tough and durable.

SW 38 Solar Powered Water Heater Image

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  • The panel is comparatively low on price making it affordable. The cost is less per square foot than other panels.
  • Tough and durable as compared to other panels

  • The flow rate is less than it seems


Game 4721 Solar pro curve Solar Pool Heater for Intex

Solar pro pool heaters by GAME are extremely innovative and provide an unbeatable performance. The solar pool heater is ideal for ground pools. The unique curve feature helps to maximize the heat output i.e. 5 degrees Fahrenheit in 4 days. The construction of a solar pool heater is durable with commercial grade collectors. It comes with threaded pots for versatile plumbing option. The solar pool heater includes 2 hoses and stainless steel hose clamps.

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  • The solar pool heaters come with adapters for Intex Pools.
  • The heaters do not require any electricity or gas connections.
  • The solar pool heater has adjustable legs to fold to expose maximum to the sun.

  • The solar pool heater is bulky.
  • The solar pool heater leaks from the hose.


Sunchaser 20 Solar Hot Water Heater

The Sunchaser Solar Hot Water Heater is designed for closed loops, areas where the freezing conditions are extreme. The solar hot water heater system is durable enough for the long run because of the material used. The water heater comes with a 5-year warranty, 2 or more collectors can be connected to each other to create collectors of 32 tubes or more for more heating capacity.

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  • Dimensions of evacuated tubes: 58mm(OD) x 1800 mm (Length), about 2.3″ x 72″.  Dimensions of collector: 63″ (W) x 79″ (H). The weight of collector: 180lbs.
  • Manifold Pipe Material: Copper Heat Pipe Material: Copper Manifold Pipe size: 1″ threaded (male) Tube Material: Borosilicate Glass.
  • Coating of Glass Absorber: AL-N-AL, Fin: Aluminium Fin Insulation Material: Rock Wool Frame Material: 6063 Aluminium Alloy.
  • Manifold Casing Material: 6063 Aluminium Alloy Max Operation Pressure (Bar): 6.

  • Bulky.
  • Suitable only for extreme freezing conditions.


AO Smith Sun – 80 residential Solar Water Heater

AO Smith sun 80 Solar Water Heaters are designed for installation as a part of direct solar water heating system or for use with external heat exchangers in closed loop systems. They have storage which helps to store the water along with maintaining the temperature of water when solar energy is not present. The solar hot water heater has multiple connections which makes installation part flexible. The tank of this solar water heater is made up of patented glass which protects against corrosion to maximize tank life. It is suitable for residential areas.

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  • 6-year warranty for the tank and its parts.
  • CSA certified and ASME rated.

  • Too bulky and occupies a lot of space.


EZ 37 Solar Water Heater panel by Heliatos

The EZ Solar Water Heaters are designed for multi-panel hybrid solar water heater installation. It does not require any soldering or tubing for installation. This solar hot water heater panels can be expanded only by adding extra panels. Installation is simple, the panels need to be just joint or thread together.

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  • Tough and durable.
  • Lightweight and manageable.

  • Not accredited by SRCC, therefore, is not eligible for tax exemptions.


Smartpool S602P Sunheater Solar heating system

Smartpool’s sun heater solar heating system helps to raise the temperature of the pool water upto 10 degrees by simply absorbing the UV rays of the sun. The Sun heater can be mounted on the ground, roof, and rack, above ground or in-ground pool models. The models can be connected easily to get the best solar heating system. The solar heating system comes with a 5 year warranty.

Smartpool S602P Solar Water Heater System Image

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  • The solar heating system can use the existing pool pump.
  • The panels are durable and last longer.

  • The installation guide needs to be purchased separately.


Solar Powered Pool Heater Panel Replacement for Aquatherm and FAFCO – 4’ x12’ – 2” header

The solar-powered pool heater panel replacement is built up of superior quality which lasts for long. The life expectancy is of 15- 20years. The maintenance cost of the panels is extremely low since they are built very well. The product performance is so well that the company offers full 5-year replacement of panel warranty and 10 years limited warranty.

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  • The panels of the solar powered pool heater perform so well that they are rated highest by Florida solar energy center.
  • The panels are completely interchangeable, works as a direct panel replacement for Aquatherm and FAFCO systems.

  • The system is very expensive as compared to others.

Conclusion – Solar Powered Water Heater

Solar water heaters are considered to be a green solution in today’s modern time. The solar water heaters contribute a lot to savings in terms of the environment, monetary. Small steps indeed contribute to a bigger investment; solar water heater is a true example of the phrase. Know more latest updates Water Heaters by visiting this portal regularly.

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