1.non-pressure solar hot water heater
2.CE,ISOapproved, 5years warranty,15years using life tubes
3.low heat loss,heat quickly
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
Technical specification of integrative unpressurized solar hot water heater:
1. Outer tank material: Glavanized Sheet :0.4mm
2. Inner tank material: SUS 304-2B food grade stainless steel sheet 0.5mm
3. Insulation material: Imported Polyurethane foam 55mm
4. Vacuum tube: Borosilicate glass 3.3,58mm×1800mm,AL-N-AL coating layer
5. Hail resistance: 25mm
6. Tube quantity: From 10 to 36tube for your choice
7. Stand: Aluminum Alloy (1.5mm)
8. Option: asistant tank, controller, Magnesium rod
Features:
Non-pressurized solar water heater features