PRODUCT SHOW:non pressure solar water heater NameNon-pressuresolarwaterheaterModel6tubes-50tubesInnertankSus304-2B,thickness0.4mm-1.2mm/sus316OuttankZincsteelplate0.4mm/stainlesssteel0.4mmBracketZincsteelplate1.5mm/stainlesssteel1.2mmInsulationHighdensitypolyurethaneform50mm/55mm/60mmframedegree0degree-45degree.dual-purposeframeforbothflatandinclinedroofInnertanksizeInnertankdiameterwith360mmOuttanksizeOuttankdiameterwith460mm/470mmVacuumtubesTri-elementtubes58*1800/47*1500Capacity60L-500LHoldingtime72hoursHailresistance25mmFAQ
1.Packing:Standard export cartonwith foam or wooden box, Wooden Box Packing for Sample2.Shipping:3 days for sample, 10 days for 20/40 container.3.MOQ:Sampleisavailable4.Warranty:10yearsguaranteeforwholesetsolarwaterheater5.Portofdeparture:ShanghaiorNingbo
6.Supplyability:5000setspermonth
7.life time : more than 20 years