1.direct-plug collector,for rooftop
2.15years using life vacuum tubes,corrosion-proof
3.240L tank, pressurized
4.manufacturer
Port: Qingdao
Minimum Order Quantity: 2 Set/Sets
Supply Ability: 10000 Set/Sets per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: standard export carton
Delivery Detail: 15 days after receiving the demand payment
Specification of direct-plug pressurized solar water heater for rooftop:
1.2.0mm thickness borosilicate glass 3.3 Vacuum tube, 58mm ×1800mm dimension
2.1.2mm thickness SUS304 stainless steel Inner tank, innocuity.
3.Outer tank: 0.4mm thickness color steel,antirust
4. High-pressure polyurethane foam Absorbing layer keep the water hot for a long time
5.color coated steel with 1.5mm thickness bracket more stable and durable,hail and wind resistance
6. Angle of stand: 18°, 38°, 45°,50° choose depend on the sun angle.
7.Heat pipe: 0.6mm copper material, quicker transfer the heat
Reflector,automatic controller, Mg stick for your choice