Ensun-Solar Hot Water Panels Manufacturer
A solar water panel is one of the main parts of a solar water heating system. It usually installs on the roof and heats water for any use. Solar thermal panels are divided into two types, the “evacuated tubes” and “flat plates”.
- Customized Design System
- Offer OEM & ODM
- Fast Shipping
- Competitive Price
Ensun Solar Hot Water Panels
Ensun is a reliable manufacturer of solar water panels in Zhejiang China. We have been supplying this panel to different solar markets worldwide. All of our solar hot water panels are manufactured in line with the CCC and ISO9001 requirements.
Ensun can offer up to 10 years warranty on our solar water panels. You can also ask for some advice from our experts to have a perfect solar panel solution according to your needs. We support flexible low MOQ and provide discounts for bulk orders.
For your inquiries, message us now directly!
Solar Water Panels Parts
A solar water panel consists of the following parts:
- Flat-plate absorber (copper)
- Absorber coating
- Heat transfer tube (copper)
- Insulating layer (glass wool)
- Outer casing (aluminum alloy)
In installing/using solar water panels, you need to consider the following:
- Your roof must be facing south for solar panel installation (as the sunrise is from the south direction)
- Your roof must strong enough to carry the solar water panels
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How Do the Panels Work
The solar panels with black surfaces absorb the sunray’s heat. And the produced heat in the panel passes through the water cylinder. The heat-transferring process occurs by using pumps and insulated pipes. It is essential to utilize a soundless and every-saving pump.
After that, when the generated heat gets into the water cylinder, it is then transferred into the heat exchanger. This step achieves the desirable hot water.
Comprehensive Benefits
Solar panel installation for heating water provides numerous benefits. Consider the following.
Saves Cost
Using solar panels for heating water saves costs since sunlight is free. You can save the specific rate according to water level requirements and location.
Low Maintenance
Solar panels for heating water doesn’t have mechanical component and pumps – parts that require maintenance.
Safe
Using solar panels instead of electricity will prevent overheating, water leakages, and release pressure.
Environmentally Friendly
The solar panel system is supported by gas or electricity. But generally, the heating process utilizes pure renewable energy. It helps decrease carbon footprints as well as greenhouse gases.
Two Solar Panels Available
Solar panels for heating water have two different kinds. The following defines them.
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Evacuated Tube
The evacuated tube type of solar panel provides increased efficiency. It is like thermos flasks that never lose heat. Compared to flat plates, these tube panels have about 20% efficiency. Their round design allows them to absorb more sun’s heat.
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Flat Plates
As the name hints, the flat plate panels have a flat surface area. They excellently operate when the sun rises yet generate less energy in the afternoon.
The two solar panels for heating water may form the same energy amount. But the flat ones may take off some heat to the air before passing through the water.