Heater solar water 2




Upgrade your home's eco-friendly credentials with our advanced split pressurized flat panel solar water heater. Delight in a continuous flow of hot water while slashing energy costs and contributing to a greener planet. Explore sustainable heating options for your household!

GreenPro Split Pressurized Flat Panel Solar Water Heater is an active system, mainly including flat panels solar collector, pressure water tank and pump station. Use a pump to circulate the fluid between flat plate solar collector and water tank. Tank and solar collector are separated, solar collector could be installed on the roof or somewhere sunshine could shine on, while tank and pump station couldbe installed anywhere of the building. The piping between the tank and flat panels solar collector is twin way pre-insulated solar hose..







●Reliable and stable performance with daily efficiency more than 54%
●Roof or balcony mounted collector and in-house situated storage tank
● High efficiency flat panel for fast and indirect solar water heating
● Multifunction tank for water and room and pool heating
● Compatible with electric or gas heating devices
● Working all year round even in frozen winter
● Super anti-freezing performance for -40°C
● Designed for 25 years working life
A split type flat panel solar water heater separates the solar collector and the water storage tank. The flat plate collector is installed on the roof to absorb sunlight, while the pressurized tank is placed indoors or in a shaded area. This design provides higher efficiency, easier maintenance, and better integration with home architecture.
The system operates with a closed-loop pressurized circulation. The SR21 or SR81 solar working station automatically circulates heat transfer fluid between the flat plate collector and the water tank. The heat exchanger inside the tank transfers heat to the domestic hot water, ensuring consistent high pressure and stable temperature output.
Flat panel solar water heaters offer excellent durability, high heat absorption, elegant roof integration, and stable operation under high pressure. Compared with vacuum tube systems, flat plate collectors are ideal for high-temperature and high-pressure applications, making them suitable for both domestic and commercial hot water systems.
With proper installation and maintenance, the system can last over 15–20 years. The flat plate collector features anti-corrosion coating and tempered glass, while the stainless steel tank and copper fittings ensure long-term durability and minimal maintenance.
Yes. The system uses anti-freeze heat transfer fluid and a well-insulated stainless steel tank. Even in cold or cloudy conditions, the stored hot water remains at usable temperature. The controller automatically manages backup heating when sunlight is insufficient.
Yes. The pressurized design allows direct connection to existing home plumbing systems. It maintains constant water pressure for showers and taps, just like an electric or gas heater, but with solar energy savings.
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