The most effective and safe water heating system... Get free hot water in sunny days. Use heat pump in rainy days, save 75% heating cost.... The most effective and safe water heating system...
Product introductions: Solar thermal + heat pump water heating system offer the most effective way of water heating, as in rainy or cloudy days, traditional solar water heater can not produce enough hot water by the sun and must need to use electric heater to heat the water, as we all know what electric heater’s efficiency is maximum 90%, if we need enough hot water in rainy days, electric heater will waste too much electric power and it is not safety to use electric heater. For the air source heat pump, its efficiency can reach 400% so it is an green energy source, and it is very safety, now we use heat pump replace to electric heater to make SOLAR THERMAL+HEAT PUPM HYBRID SYSTEM, this new type of water heater can save 75% heating cost in rainy or cloudy days than electric heater.
Vacuum tube quantity
Solar vacuum tube
ø58 x 1800mm/ high efficiency solar evacuated Tube,