Features: 1) Split water heater use tube solar collectors and the tube should with the copper heat pipe 2) The inner cover coating is aluminum fins 3) The heat conducts to the heat transfer liquid (anti-freezing liquid or water) via a copper pipe4) Outer tank: SUS304 stainless steel5) Inner tank: stainless steel6) Insulation: foam7) Support frame: stainless steel
Split Solar Water Heater