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Solar Hot Water Heater -closed loop

Solar Hot Water Heater -closed loop, Concentration makes professional. We provide with the ultimate solution for you. - more info check here: http://www.sourcingappliances.com/Solar-Hot-Water-Heater-closed-loop-11045950/

Quick Brief

Circulation Type: Indirect / Closed Loop (Activ... Place of Origin: Jiangsu China (Mainland)

Product Features:

Solar Hot Water Heater -closed loop

Concentration makes professional. We provide with the ultimate solution for you.

Business Terms:

Port: shanghai

Minimum Order Quantity: 1 Set/Sets

Supply Ability: 300000 Set/Sets per Year

Payment Terms: L/C,T/T

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Solar Hot Water Heater -closed loop
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Product Packagings & Delivery Terms:

Packaging Detail: carton

Delivery Detail: 15 days

Specifications and Product Details:

Solar Hot Water Heater -closed loop

Sunhome Solar offers pre-packaged solar hot water heating systems for both the do-it-yourself customer and professional installer. Each system includes the primary components required when installing a solar hot water heating system. Its our goal to keep our product cost low to ensure that we are making renewable energy products more affordable to our community.

All systems have been tested under the highest quality standards to ensure the longevity of your solar heating system.

Features:

Simple Installation, No Maintenance, Effective operation

Flat Plat &Anti-freeze Controller

Easy Retrofitting to Existing systems

Porcelain Enamel or SUS316 Stainless Steel Storage Tank With Electrical Back Up

No risk of freezing, equal of solar absorb area, Better efficiency than Evacuated Tube solar collector, But more energy loss.

Operation

The controller (18) will switch on the pump when the temperature at the collector sensor TC is higher than the return temperature TR by at least the pre selected (delta T) amount.
The pump circulates a heat transfer liquid around the loop.
Heat from the collector is transferred to the domestic water through the heat exchange coil in the tank.
With the pump running, if delta T is not met, the pump will switch odd.
When a present tank temperature is reached at Tmax, the controller switches off the pump.
The check valve (non-return valve) prevents heat from the tank facing towards the collectors should the tank be warmer (e.g. at night).

Specifications


Tank capacity(L): 150-500

Tube specification(Diameter x Length) (mm): Heat pipe Ø58 x 1800
Tube quantity: 18-90
Tube vacuum degree: 5 x 10-3
Tube absorption >0.88
Tube heat loss <0.08
Tube heat transfer power: 26000Kw/m2
Working pressure(MPa); 0.6
Anti freeze(C): -40
Anti ice drops(Diameter mm): 30
Tube start working temperature(C) <25
Lighting Area (Made by Alum alloy) (m2): 3.4
Anti-wind support frame (stainless steel): 26.5m/s 10 grade
Inner tank specification (Diameter x Length) (mm): 350 x 2234
Thickness of z tank (mm): 1.8
Material of outer tank: steel coated with AL & Zn
Insulation (mm): polyurethane 65mm
Color of caps on the side of the tank: Black
Heat element(fitted in the water tank): 1100W/220V/50Hz
Controller: 30 C --80 C
Dimensions of inlet and outlet of water: G1/2

Closed loop/open loop/single coil/double coils are all available.

Any questions, please do not hesitate to contact me.

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