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solar water heaters

Integrated high pressurized series


Integrated flat plate solar collector system


 · Mini sample series
 · Double tank series
 · Portable series SPT

Engineering project type

U-pipe solar collector SPU



  • Jul
    [Industry Trends] Structure and working principle of phase change heat storage heating floor

    Floor heating adopts environmentally friendly energy sources such as solar energy and low-valley electricity, but these two forms of energy are not very consistent with the heating period. For example, when the sun is strongest, the heating load is often the smallest, and when the electricity price

  • Jul
    [Industry Trends] Solar floor radiant heating

    olar floor radiant heating systems usually consist of solar collectors, storage tanks, underground heating coils, water separators, water collectors, circulating water pumps, auxiliary heat sources, etc. Among them, underground heating coils and their supporting radiant heating floors are Unique to

  • Jul
    [Industry Trends] Solar radiant heating with heat storage phase change materials

    Low-temperature floor radiant heating is a more advanced and comfortable form of heating. This heating form has been widely used in western developed countries, and its application in China is becoming more and more extensive. With the development of China's social economy and the improvement of peo

  • Jul
    [Industry Trends] Welding technology of air energy heat pump water heater tank

    The air energy heat pump water tank is mainly divided into pressure-bearing type and non-pressure-bearing type. The pressurized water tank mainly faces the household tap water supply system and uses the pressure of tap water to provide power supply. The inner tank is a closed container. When the use

  • Jul
    [Industry Trends] welding technology of gas water heater tank and solar water heater tank

    Gas water heater water tank welding processThe gas water heater is composed of a casing, a heat exchanger system, a gas system, a waterway system, a smoke exhaust system, and a safety automatic control system. The heat exchanger (commonly known as the water tank) is mainly composed of a combustion c


Jiangsu Sunpower Solar Technology Co., Ltd is an integrated enterprise professional working on solar collector product development, production and sales, is an important manufacturing base for exports solar water heaters in China.There is no water in tube, no filthy, anti-freeze, unlimited time of putting water and pressure operation, even there is facer tube broken, and the whole system still can work.

> 900L solar hot water for family use

The main panel and V panel is welded with 4.0mm/5.0mm low carbon steel wire.Airport fence with concertina razor wire

> height above sea level 3000meter

The main panel and V panel is welded with 4.0mm/5.0mm low carbon steel wire.Airport fence with concertina razor wire

> Family collection hot water supply

The main panel and V panel is welded with 4.0mm/5.0mm low carbon steel wire.Airport fence with concertina razor wire

  • Q What is a Flat Plate Solar Collector?

    A Flat plate solar thermal collector is suitable for residential or commercial solar water heating projects.  
    While the basic flat plate design has been around for a long time, and is the most widely used type of solar thermal panel for domestic hot water supply, not all collectors are designed and made alike.
    Choice of material and design aspects can greatly affect not only the solar thermal performance but also the reliability when operating in many varied environmental conditions. Sunpower has chosen only the highest quality materials to ensure reliable, efficient operation and collector longevity.  
    The diagram below shows the basic construction of the collector.

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