Solar Electricity System
Figuring out exactly how much your solar system will cost can take a little detective work. Electricity rates vary, and each state has different rebates that may affect the overall price of your system.
Solar Heating System
This system uses the thermo siphon principal, Solar vacuum tube is plugged into the bottom of water tank, The water is filled inside the solar vacuum tube, Solar vacuum tube transmit solar energy to heat energy, The temperature of water inside solar vacuum tube is rising, As the temperature principal, the hot water rise up, and arrive in the water tank, the cold water inside the water tank go down the solar vacuum tube, so the system runs by this circulation way until the water become very hot, The highest temperature of water tank can be 95 degree Celsius, During this process, this system doesn’t need an power, just under the sunshine it is a green product.