Product Description

1) ISO***1 / CE / CCC certificate 2) 3 years international responsibility for free repairing or exchange due to original quality problems 3) Super and strong heat absorption & preservation 4) Convenient installation: Available on both horizontal and slanting house roofs 5) Vacuum tube: Borosilicate glass 3.3, AL-N/AL or Al N/Al N-SS/Cu selective absorbing coating 6) Vacuum tube size: Φ *7x1, **0mm / Φ *8x1, **0mm 7) Vacuum tube qty: *2 / *5 / *6 / *8 / *0 / *4 / *0 / *6 PCS 8) Heat insulating layer: *0mm / *5mm / *0mm thickness polyurethane foam 9) Inner tank: Made of SUS****2B food grade stainless steel *0) Thickness of inner tank: 0.**0.4mm *1) Outer tank: Color armor plate / stainless steel *2) Bracket: Galvanized steel plate / aluminum alloy / stainless steel, durable and stability performance, well wind resistance *3) Thickness of bracket: 1.**1.4mm *4) Optional accessories: Assistant tank, electrical heater, controller *5) Tank capacity: *0L***0L