Mevajagroup,hangzhou,china

Detailed Product Description Solar water heater: pipe: 58mm dia*1800mm or 47mm dia*1500mm energy saving water heater, 70% energy saved! Whole solar water heater: ***** 10years warranty! *****, CB, CCC, ROHS, ISO, SGS, Solar Keymark, approved! ***** is welcomed! 4.Sample off solar water heater energy saving water heater, 70% energy saved! Material and Features: Inner tank material:SUS304-2B stainless steel 0.4mm thickness, food grade, innocuity. Outer tank material:color steel 0.35mm thickness, antirust. Insulation layer:High density polyurethane foaming, 50mm thickness. Vacuum tube material: borosilicate glass, 1.6mm thickness, three target vacuum tube. Vacuum tube QTY:18pcs. Water tank capacity:150L Available vacuum tube QTY:15/16/18/20/22/24/26/28/30/36pcs Available tank capacity: 130/138/155/170/188/205/220/236/252/300L Qty tube Tank capacity (liters) 15 130L 16 138L 18 155L 20 170L 22 188L 24 205L 26 220L 28 236L 30 252L 36 300L Vacuum tube size:ƒƒ‚¦ 58mm*1800mm(Length). Bracket material:galvanized steel(1.5mm thickness), stainless(201, 202.304). The glistening obliquity:45 degree Hail resistance:25mm. Wind stress:180km/h Freeze protection:-25 degree. Heat preservation:72Hours Solar collector, Solar Heater, solar water heater, solar collection, solar products Solar Heater, solar water heater, solar collection, solar products ***** 10years warranty! *****, CB, CCC, ROHS, ISO, SGS, Solar Keymark, approved! ***** is welcomed! 4.Sample off solar water heater energy saving water heater, 90% energy save!