... green pressurized solar water heater. 1ISO, EN12975,CE. 2lifetime >15years, guarontee3years. 3brank Jinyi, and OEM. we are chinese manufactory , we can provide for various solar ... products no disorder water tank on your roof.the compact pressurized solar water heater system can endure ... .can be combined with existing energy source, such as gas water heater, electric water heater , boiler , etc. Item ...