Solar Thermal 40L-500L Solar Water Heater with Controller

Product DescriptionNon pressurized solar water hater is a cost-effective system for residential hot water applications. This system is designed according to thermosiphon principle and operating with proportion deference between cold water and hot water. The water heated by vacuum tube is held in the storage tank where the insulation preserves the heat.Product ProcessProduct Parameters Series(standard) LP-100L LP-200L LP-300L General infoRated operating pressureMpa0.060.060.06Gross surface areaM21.442.694.42Aperture areaM20.921.622.7Installation dimensions(L*W*H)Mm1053*1976*13421883*1976*13422713*1976*1342Water tankTank dimensionsMmφ472*1503φ472*1883φ472*2713Tank weightKg193040Insulation of tank Material/mmPolyrurethane/45Polyrurethane/45Polyrurethane/45Material inner tank Material Stainless steel SUS304-2B Diameter/Thickness inner tank mmφ380/0.5Material outer tankMaterial White painted steelDiamter/thickness inner tank Mmφ472/0.4TubeType of vacuum tubes φ58*1800mm vacuum tubeEvacuated tubesNo. 102030BracketBracketMaterial/colorAluminum alloy/silver whiteBracket inclinationDegree30Weightkg69.511.5OthersElectric heating  Provision of electric heating and anode protectionRemarksInner tankStainless steel SUS304-0.5mmOuter tankGalvanized steel-1.5mmInsulationPolyurethaneSolar heat storage tank diameter(mm)360/460Thickness,insulated(mm)50Vent connection(inch)3/4Electric heater connection(inch)1Water connection(inch)3/4Company ProfileSince its establishment in 2002, Shandong Longguang Tianxu Solar Energy Co., Ltd (hereinafter referred to as "Tianxu") has always engaged itself in the R&D, production, sales and service of high borosilicate glass tubes and new energy products including solar water heaters, solar vacuum tubes, solar heat collecting project, air source heat pump, photovoltaic products, etc. Tianxu has 10 sets of electric furnaces, 70 sets of solar vacuum tube production line and 3 sets of solar water heater production lines. The annual output has reached one million tons of high borosilicate glass, over 16 million solar vacuum tubes makes Tianxu the largest manufacturing base of high borosilicate glass tubes and solar vacuum tubes. In 2015, Tianxu established a joint venture company with Beijing Tsinghua Solar Co., Ltd- the solar vacuum tube technology initiator in the world. The newly established company has the world's most advanced solar vacuum tube production lines. Our Advantages1.Cost effective solar water heating solution 2.Long operating life time but low in maintenance costs and repair requirements. 3.Short amortization rate 4.Customized solar water hating solutions. 5.High energy yield and low heat loss due to the high vacuum of the evacuated tubes and PU insulation.6.High-quality stainless steel in the inner tank to continuously maintain a good water quality. Packaging & ShippingCertifications     /* 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