คำอธิบาย
DATA TECHNIC: Solar Water Heater : Model SC 150 L
Tank 150 liters
Outer tank Aluminium sheet PVDF
Insulation Polyurethane Foam 35 mm
Inner tank stainless sus 304
Solar collector Heat pipe evacuated tube
Size of tube dia 47 mm x 1600 mm
No. of tube 16 tubes
Total Weight 75kgs ( out of water)
Energy provide 800 w/m2 680 w
Installation area 2.5 m2 / unit
Water temp design
average 60?c /day under average solar radiation 800 w/m2/day
Electric Heater 1500 W
Pressure release valve 3 bars
Test pressure 6 bars
Operate pressure ? 3 bars
Solar Water Heater : Certificate and Testing