It is reported that Jiangsu Allray high-power solar street lamps source 2000 LED solar solar water heater solar water heater installed in May 2008 in Jinan City, Shandong Province, the beltway south line.
To ensure the quality of the LED solar energy solar water heater solar water heater, the co-operation with repeated testing of dozens of domestic and foreign high-power LED, and then loaded into a solar water heater reliability verification. After more than six months of data records, to finalize the Allray high-power led solar garden lights source to make a new LED solar water heater.