Stainless Steel Solar Water Heater, Non pressure solar water heater,Stainless steel type solar heater All 304 stainless steel Stainless Steel Solar Water Heater, Non pressure solar water heater,Stainless steel type solar heater Item No:SLA-SS Technical Data :Absorption rate > 93%Max. wind resistance: 17m/sMax. Hall resistance: 30 mm in diameterWork temperature: -10 C ~ 250 C Features: (1). Use ...