Solar water heater

  • Product name: Compact Flat Solar Water Heater(Direct Type)
  • Product Number: 2DB

Product Description

Compact Flat Solar Water Heater(Direct Type)


Stylish streamline design.
Thermosiphon circulation with less maintenance.
Reliable auxiliary electric element with temperature controller and manual overheat protector.
2DB stainless steel inner tank anticorrosion and long service life.
High-efficient solar collector for optimum heat absorption.
Indirect system exchange, only suitable for no freeze area.


System Description
It is a direct system. The heat source mainly relies on the solar energy. Domestic water in the tank forms a direct circulation with the medium in the core passageway of the flat plate collector. The absorber coating of the collectors will absorb the sunlight, then convert sunlight into heat energy, and transfer the energy to the medium(water) in the core passageway through the absorber plate. While there will be a temperature difference in the medium(water) in the passageway, the density of hot water is smaller than that of the cold water, which will produce a buoyancy lift. In that way, the cold medium(water) flows to the bottom of the heat collector through the down pipe, while the hot medium(water) comes to the inner water tank through the upper pipe. Repeatedly, it heats all the water in the tank. Furthermore, the system has an electrical heater that can ensure sufficient hot water when in lack of sunlight due to continuous rainy days.



A high-technical enterprise who is professionally researching and development, producing and marketing solar water heaters.

Our company currently covers an area of 9,868 meters and a new workshop with 27,000 meters is in building now where will be the station producing high-end solar products.Our vacuum tube manufacturing base is in Sichuan province, and it covers 34,000 meters area.
Our company has passed I S O 9 0 0 1, C E, K C, SOLAR KEYMARK and S R C C certificates. Our product found a good sale overseas, we had exported to some European countries such as Finland, Bulgaria and Romania; America countries like Mexico, U S A and Argentina; Middle east countries like India, Lebanon; other countries like Korea and South Africa. And also we got public praise from customers. 8 0 % of our products are exported to overseas markets, our annual productive capacity reaches 200,000 sets, we also welcome O E M orders.
We guarantee customers with high quality and competitive price products, each year we have several new products to market, maybe it can help your sales.