Simple installation , no maintenance, effective operation
Easy Retrofitting To Existing Systems,Double-walled copper coil heat
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: carton
Delivery Detail: within 10 working days
In this active, closed-loop system, incoming potable water is routed to the solar storage tank, but never into the collectors. A water and antifreeze mixture circulates from the collectors through a coil of pipe in the solar tank, and then is pumped back through the collectors. The potable water is warmed by heat transfer through contact with the pipe. In most climates, a 50/50 propylene glycol and water mixture will keep collectors from freezing. These systems require an expansion tank and a few other auxiliary components for filling venting, and maintaining the system. A definite advantage to antifreeze systems is that the collector can be mounted anywhere. These systems are pretty much the only choice in very cold climates. When there is not enough energy for sun, an electrical or gas back p element will be automatically switched on by controller.
Features:
Specifications:
model | Cubage (L) | Heat pipe or U Pipe | Ligthing (m²) | include | ||
| Diameter (mm) | Length (mm) | No. | ||||
| SHCLS200S | 200 | 58 | 1800 | 20 | 3.43 | Copper coil Storage tank,work station, collector,circular pump |
| SHCLS300S | 300 | 58 | 1800 | 30 | 4.29 | |
| SHCLS200D | 200 | 58 | 1800 | 20 | 3.43 | Copper coil Storage tank,work station,collector,circular pump |
| SHCLS300D | 300 | 58 | 1800 | 30 | 4.29 |
Model No.:
Features: Stable quality Solar energy water heater
15 years warranty
High quality with reasonable price.
Model No.: KD-SPA
Features: solar heating water heater, simple in structure, heat pipe solar collector, supply hot water economical
Model No.: KD-SC-AG
Features: solar concentrator system is the key part of large scale hot water project and central heating system.
Model No.: KD-SC-AG
Features: solar concentrator system is the key part of large scale hot water project and central heating system.
Model No.: KD-NPC-HP
Features: Nonpressurized rooftop solar water heater, simple in structure, vacuum tube solar collector, supply hot water economical
Model No.: KD-NPA
Features: Nonpressurized portable hot water heater, simple in structure, vacuum tube solar collector, supply hot water economicall
Model No.: H-System
Features: Solar water heating system equipment
15 years warranty
with large capacity, high quality and pretty price.
Model No.: solar water heater
Features: 28-36 tubes pressurized solar water heater
1)OEM
2)High quality with reasonable price
3)CE, ISO 9001:2000, ISO 9001:2008
Model No.: KD-SC-HA
Features: solar direct flow collector is the key part of large scale hot water project and central heating system.
Model No.: OEF2
Features: OBESTE Flat Plate Water Heaters
1.5years warranty
2.With high efficiency
3.Absorbs sunshine quicker to heat water
MOQ:1set
Model No.: KD-SC-HP
Features: solar concentrator system is the key part of large scale hot water project and central heating system.
Model No.: KD-SC-HA
Features: solar concentrator is the key part of large scale hot water project and central heating system.