Cheap Price Flat Plate Solar Water Heater

Solar water heater installation Specification of solar collector: 1. Fin: Copper or Copper-aluminum 2. Coating: Black chrome/blue titanium/Positive electrode oxidation 3. Frame: Aluminum 4. Cover sealing material: Metal/EPDM+metal 4. Insulation material: Glass wool 4mm 5. Isulation layer: Glass wool Specification of water tank and Bracket 1. Outer tank: Colourful steel, thickness: 0.35mm 2. Inner tank: SUS304 2B thickness: 0.4mm 3. Insulation: 55mm polyurethane 4. Material of frame: Aluminum-alloy(2.0mm), or stainless steel (1.2mm) Certificate: Solar Keymark CE ISO9001 ModelIP-I-2.0B/TIP-II-2.0B/TIP-III-2.0B/TDimensions(W×L×H) mm2000*1060*702000*1060*802000*1060*90Cross area m 2222Absorber area m 21.81.81.8Conversion facotr η %76.577.378.1Loss coefficient a1 w/m 2 K4.113.93.55Loss coefficient a2 w/m 2 k 20.009320.00520.0022Fluid content L2.222.222.22Maximum operating pressure Mpa111Temperature of operation(-)35~150(-)35~150(-)35~150Weight empty KG323335CoreAll copper,ultrasonic weldingCoatingblack chromeAbsorptance≥95%±2%Emittance≤10%±2%Absorber material & thicknesscopper T2, δ=0.15mmheader pipe material,dimension&quantitycopper T2, Φ22*0.7/Φ25*0.6*1060mm, 2pcsriser pipe material,dimension&quantityCopper T2, Φ10*0.5mm, 8pcsmaterial &thickness of glassnormal glass:4mm/tempered glass:4mmrhobic tempered glass:4mm/low iron rohbic tempered glass:3.2mmDimension of glass sheet mm1988×988Transmittance of glass87%~91%material & thickness of the framealuminum, δ=0.8mmaluminum, δ=0.9mmaluminum, δ=1.2mmcolor of the framechampagnebronze-colouredwhiteInsulation materialglass wool, PE Foam/glass wool, high dense polyurethane foamInsulation thickness mm304050Material &thickness of theback sheetzincification plate:0.3mm/embosseo aluminum backsheet:0.3mmCover sealing materialmetal/EPDM+metalPackingneutral cartonpacking dimension(2 pieces in 1 carton) mm2020*1100*1602020*1100*1802020*1100*20020′Container165pcs145pcs130pcs40′ Container340pcs306pcs276pcs40H′ Container390pcs346pcs306pcs  /* 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