Who is sunrain solar water heater manufacturer?

SUNRAIN is a professional leader China solar water heater, heat pump, solar collector manufacturer with high quality and reasonable price. Welcome to contact us.

Are sunrain evacuated tube solar collectors a good choice?

SunRain Evacuated Tube Solar Collectors are the most cost-effective collectors on the market, they offer the best performance at the best price <strong>– THE BEST VALUE AVAILABLE!

How does sunrain's solar vacuum tube technology work?

SunRain's solar vacuum tube technology uses an International patented film coating called “3 Hi”. Within each solar evacuated tube, 3 systems are used to ensure the most effective heat absorption. This included a AL-N/AI absorption layer but also a second anti-reflection aluminum layer as well as a third copper layer for infrared waves.

How does a sunrain manifold work?

SunRain developed a manifold to house heat pipes with larger bulbs to increase the rate of heat exchange from the vacuum tube to the heating fluid. The heat pipe which sits inside of the evacuated tube, wrapped with an aluminum heat sink, quickly absorbs all of the heat within the tube and concentrates it at the bulb.

Are Duda solar water heaters SRCC certified?

Duda Solar Company’s products are designed to be durable, affordable, and efficient, and can save up to 80% of energy compared to conventional water heaters. The solar water heaters are also OG-100 SRCC certified and eligible for the federal government tax credit in the US.

Who is Himin Solar Energy?

Himin Solar Energy is a Chinese company specializing in developing and manufacturing solar thermal products. Himin offers a range of products, including evacuated tube solar collectors, flat plate solar collectors, solar water heaters, and solar air conditioners. They have a range of the best solar hot water systems priced at an affordable rate.