Non pressurized flat plate solar water heater coil inside

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Inner tank: SUS304-2B stainless steel, thickness:0.4mm
Outer tank: stainless steel/colored steel,thickness:0.4mm
Insulation layer: Polyurethane foam, thickness: 55mm.
Coil material: copper, diameter,φ16mm; thickness, 0.8mm
Frame: Adopt stainless steel, which is UV-resist and Corrosion-resist and suitable for different roof. Thickness: 1.5mm.

Dimension L*W*T 2000mmX1000mmX80mm
Gross area 2.00m2
Aperture area 1.84m2
Absorber area 1.73m2
Cover Tempered Glass
Cover transmission 89%
Absorptance ≥92%
Emission ≤8%
Net weight 35kg
Surface treatment chrome plating
Absorber material TP2 copper
Insulation Rock wool, glass fiber cotton (black backing) & polyurethane compound
Insulation thickness Back:45mm; Side:20mm
Border Aluminum alloy
Inquiry Form

Company: Himin Solar Co., Ltd.

Add.: Sun-Moon Mansion, Solar Valley Road, Economic Development Zone, Dezhou City, Shandong, China.


  • For business:
    Dezhou Office:

    Add: Sun-Moon Mansion, Economic-Development Zone, Dezhou City, Shandong, China.
    Post code: 253000
    Tel: +86-534-5089114
    Fax: +86-534-2312962
  • Qingdao Office:
    Add: #1117-1119 Room, Business Building-B, Wanda Plaza, Yanji Road, Qingdao, China
    Post code: 266034
    Tel: +86-532-55685939
    Fax: +86-532-55662319