58 mm Vacuum Tube Solar Geyser

Solar geyser ModelLightArea(m2)Vacuum TubeCapacity(Liters)20GP/40HQLoading QtyØ(mm)L(mm)NO.IPJG 100 GS1.45818001010071/172IPJG 150 GS2.15818001515052/125IPJG 200 GS2.85818002020039/96IPJG 250 GS3.55818002525033/80IPJG 300 GS4.25818003030028/68IPJG 400 GS5.65818004040021/52 IPJG 80 GS1.1258180088080/194IPJG 120 GS1.685818001212062/150IPJG 160 GS2.245818001616048/116IPJG 180 GS2.525818001818043/105IPJG 240 GS3.365818002424034/82IPJG 360 GS5.045818003636023/57Technical Specifications : Inner Tank : SUS304-2B food-grade stainless steel - 0.4mm thickness , laser welding technology .Vacuum Tube : High efficient ALN/ALN-SS/CU coating , 58 x 1800mm vacuum tube - 1.6mm thickness , resist 25mm hail .Outer Tank : Painted galvanized steel - 0.4mm thickness , free-welding technology .Insulation Layer : High density polyurethane - 50mm thickness , 72 hours efficient thermal insulation .Frame support : Painted galvanized steel - 1.5mm thickness , anti-corrosive and anti-ultraviolet .M8 Stainless steel SUS 304 bolts and nuts .58mm Silicone seal ring and dust ringStainless steel SUS304 - 2.0mm thickness 3/4' or 1/2' inlet, outlet, air vent  Optional accessories :Aluminum component reflectorsElectrical heater Magnesium anode rodAssistant tank - Cold water filling tank Solar Controller   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1