Pressure flat panel solar water heater

Split pressure flat panel solar water heater,composed be panel collector,workstation,water tank,for slope roof type building,work atomatically by controller 1.The materail of collector module collector core boardall copper eriochrome black series core boardabsorption :95% emissivity6%frame :aluminum alloysurface is frame,heigh can choose90mmglass cover:armorplate glassluminousness≥87%heating preservation:45mm high dense polyurethane whole foamsoleplate:0.3mm galvanized sheetconnector size:Φ25mmworking pressure:700Kpa/7.0barFlow diameter:25*0.6*1000fin tube diameter:10*0.45*1890copper accessory:4 piecescan provide hot water: 150L,200L.250L.300Lpressurized1.2Mpa2.Pressurized tank materail specification:150L,200L.250L.300Linner tankSUS 304-2B,thickness is1.20mm±0.03mmouter tankceramic board,thickness is 0.40mm ±0.03mmbraketgalvanized sheet ,thickness is 1.50mmheat preservation material:polyurethane,thickness is 55mmcopper pipeT2 red copper ,size12×1.0t,length 15meter.Pressurized: 0.7Mpa 3.Bracket material The material of rectangular tubes of galvanized 1.50MM 4.Workstations: External dimensions: 445mm*200mm*145mm Maximum power loss ≤ 3W Temperature measurement precision: ±2 Temperature measurement scope0-99 Controllable circulation pump output (temperature difference circulating pump,water used endcirculating pump)<600W Electric heating power: ≤2000W System working pressure: 0.6MPA Input signal: 3 temperature sensors (use in water tank crown,collector,water tank base)Output signal: 3(electric heating, temperature difference circulating pump and water used end circulating pump)