Sell flat solar water heater

flat solar water heater You May Also Be Interested In: flat collector
Inner tank: food grade 304 stainless steel
Outer tank: food grade 304 stainless steel or colored steel
Jacket for heat exchanger: stainless steel
Insulation: 50mm polyurethane
Flat collector frame: Aluminum
Absorber wings: copper
Absorber coating: black paint
Supports: galvonized steel with painting
Electric heater as back up
1piece airvent valve
1piece T/P valve

Inner tank: food grade 304 stainless steel
Outer tank: food grade 304 stainless steel or colored steel
Jacket for heat exchanger: stainless steel
Insulation: 50mm polyurethane
Flat collector frame: Aluminum
Absorber wings: copper
Absorber coating: black paint
Supports: galvonized steel with painting
Electric heater as back up
1piece airvent valve
1piece T/P valve