Solar Product
1.PVDF coating(better rust prevention)
2.Faster delivery
3.OEM
4.15 year for tubes 5 year for whole,assurance
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Export standard carton package(Hard paper)
Delivery Detail: 7-15 days
Solar Product
Remarkable feature of this solar water heater, outer tank PVDF, best anti-erode material, suitable for acid rain area and bad water quality area. Thickness 2.5mm aluminium alloy frame, strong and durable, can resist heavy wind. Meantime frame color is very near to outer tank PVDF color, to make the whole system look beautiful.
Solar tank:
Inner tank: 0.4mm/0.5mm food grade SUS304-2B stainless steel.
Outer tank: PVDF.
Tank diameter: 420mm/460mm/470mm
Tank capacity: 100 liter-300 liter.
Insulation:
Imported high pressure polyurethane integral machine foam.
Thickness 55mm, density 40 KG/CBM, heat preservation time 72 hours.
Vacuum tube :
High-quality borosilicate glass 3.3.
Specific: 47-1500MM, 58-1800MM.
Selective absorption coating: SS-CU-ALN/ALN
Absorb efficiency ≥ 97% (AM1.5)
Frame :
Material: thickness 2.5mm aluminium alloy.
Angle: 30/38/45 degree for option.
Accessories:
Optional Reflector/magnesium rod/ electric heater /assistant tank/ solar system controller.
Threes years quality warrant for whole system.
ISO9001:2000/CE/SGS certificate