Druck Solarwarmwasserbereiter

Improved Technology, high quality, popular design ,durability and usability100% brand new in original package,never been tried or usedUniversal fit for most houses,shop lots and factoriesInner water tank:SS304-2B stainless steel 1.2mm thickOuter water tank:white color plate/SS304 stainless steelBracket:SS430 stainless steel 1.5mm zincification painting black colorSolar vacuum tube with heat pipe:A) Size: Φ58x1,800mm,AL/N/AL or Cu SS-ALN(L)/ALN vacuum tubes B) Qty:15/18/20/24/30pcs 8.Temperature insulation layer: 50-55mm imported polyurethane,keep same temperature and high pressure foam 9.Tank diameter:470mm Warranty: 5years’ international responsibility for free repairing or exchange due to original quality problem Remark: a)We offer 2% vacuum tubes for free for exchange in case several shattered vacuum tubes during transit b)About the following accessories, if you need, we can offer you, but you should charge charge it. If you are interested in our products, pls don’t hesitate to contact us. Accessories(need to be paid): a)Assistant tank:$15/pcs b)Electrical heater:$15.00/pcs c)Controller:$50.00/pcs