1 Environment-friendly green product
2 SRCC,Solar Keymark,CE,ISO,SGS certified
3 Stainless steel solar water heater
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: For LCL wooden box For FCL container box
Delivery Detail: 3working days for sample,7 working days for contaienr
Non-Complete Pressure Split Solar Water Heaters With Automatic Control
Components
The system comprises of solar collectors,glass-lined storage tank without heat exchanger, circulating pump, expansion vessel and intelligent controller.
Description
An Open Loop Water Heating System provides many advantages. It is the simplest and typically the least expensive active system to install. There is no heat exchanger, which allows efficient heat transfer directly to the water. The system Operates at standard line pressure. When there is not enough energy for sun, an electrical back up element will be automatically switched on by controller.
Features:
1)Simple Installation, No Maintenance, Effective operation
2)Easy Retrofitting To Existing systems
3)Flat Plat &Anti-freeze Controller
4)Glass-lined Storage Tank With Electrical Back Up
5)No risk of freezing, equal of solar absorb area, Better efficiency than Evacuated Tube solar collector, But more energy loss.
Materials:
1 Inner tank: enamel
2 Vacuum tubes: AL-N/AL 47 to 1,500mm or 58 to 1,800mm
3 Tube: 3.3mm high borosilicate glass with 1.6mm thickness
4 Outer tank: colored steel with 0.4mm thickness
5 Bracket: 1.2mm stainless steel
6 Reflector: aluminum component or stainless steel
7 Tank capacity: 100 to 500L
8 Pressurized tank
9 Uses heat pipes to deliver heat energy rapidly
10 Because of no water in vacuum tube, so there will not be tube breakage in winter
11 Each vacuum tube can still operate in event of occasional tube breakage
Solar VS Conventional | |
Solar Water Heater | Standard Gas or Electric |
Annual operating cost: $50 | Annual operating cost: $500+ |
Storage capacity: 80-120 gal. | Storage capacity: 40-50 gallons |
Life expectancy: 15-30 years | Life expectancy: 8-12 years |
Lifetime operating cost:$1000 | Lifetime operating cost:$10000 or more |
Does NOT pollute environment | Depletes fossil fuels |
Increases equity in your home | No added value to your home |
25% return on investment | No return on utility payments |
Protection from future increases | At mercy of utilites/government |
BONUS: hot water during blackout! | COLD water during blackouts |