Keler-sengdebao-dexi Solar Water Heater,Solar Collector

Materials
Inner water tank: imported SUS304 stainless steel
Outer water tank: 201 & 304 stainless steel plate
Bracket: 201 & 304 stainless steel plate
Solar vacuum tube:
Sizes: 58 x 1,800mm
Quantity: 20, 24 or 30 pieces
Hail resistance: diameter 25mm
Temperature insulation layer:
50mm thickness imported polyurethane, keep same temperature and high pressure foam
Heat preservation: 72 hours
Capacity: 200, 240 or 300 liters
Tank diameter: 420 or 460 mm
Copper coiler inside of water tank for strong water outlet, more comfortable shower
ISO9001:2000 or CE certificate
Warranty
Three years for whole system or 15 years for vacuum tube

Keler-sengdebao-dexi Solar Water Heater,Solar Collector