solar energy water heater
1.one day sunshine and three days hot water
2.suitable for family use.
3.economic
Port: SHANGHAI
Minimum Order Quantity: 1 Set/Sets 1*20ft
Supply Ability: 8000 Set/Sets per Month
Payment Terms: L/C,D/P,T/T
Contact SupplierPackaging Detail: Standard carton box with foams(Hard paper)
Delivery Detail: 10-15 days
solar energy water heater
Passive solar water heater :
Tank:
A). Outer tank material: Color steel
B). Inner tank material: 0.4mm-0.5mm SUS304-2B food graded stainless steel .
C)Capacity: 100L, 110L, 125L, 135L, 150L, 165L, 180L, 200L, 250L, 285L, 300L
D). Diameter: 360mm, 470mm
E). Insulation:55mm thickness imported polyurethane foam
2. Frame(bracket):
A). Material: 1.5mm thickness galvanized steel
B). Angle: 25C, 30C, 38C, 45C
C). It can be fixed on the ground, can resist heavy wind.
3. Vacuum tube:
A). Material: Borosilicate glass 3.3
B). Length: 1500mm/1800mm
C). Outer tube diameter: 47mm/58mm
D). Inner tube diameter: 37mm/47mm
E). Glass thickness: 1.6mm
F). Thermal expansion: 3.3 x10-6 K
G). Absorbing coating: AL-N/AL.
H) absorption rate: >92%.
F). Heat loss: < 0.85w/(M2 oC)
G). Pressure-endure ability: 0.6Mpa
Certificate: ISO9001, CE
Warranty: 5 years for whole system