| After-sales Service: | 5 Years |
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| Warranty: | 5 Years |
| Max. Capacity: | >200L |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Working Principle
Thermosyphon solar water heater adopt simple thermal circulation, cold water heated by collector, and then hot water go up to tank, cold water in tank flow into collector, cold and hot water form a natural circulation in solar water heater, the whole tank water will be hot water gradually.
Specialty
1. Economical type for most of area, common people can afford it
2. Simple product structure:solar collector and water tank connected together directly, no need of pipe to connect, and no pump to push fluid
3. Mature technology and stable operation
4. Higher efficiency on photo thermal conversion
5. Accessory is popular and easy maintenance
| Model | Specification | Quantity | ||||||
| Vacuum Tube | Water Tank | 20GP/40GP/40HQ | ||||||
| Diameter | Length | No. | Absorb area | Inner Dia. | Outer Dia. | Capacity | ||
| (mm) | (mm) | (pcs) | (m2) | (mm) | (mm) | (sets) | ||
| SR-NC/NS-10 | 58 | 1800 | 10 | 1.4 | 360 | 470 | 85L | 73/151/182 |
| SR-NC/NS-12 | 12 | 1.66 | 100L | 58/126/144 | ||||
| SR-NC/NS-15 | 15 | 2.08 | 125L | 49/102/101 | ||||
| SR-NC/NS-18 | 18 | 2.57 | 150L | 37/78/92 | ||||
| SR-NC/NS-20 | 20 | 2.85 | 165L | 32/66/79 | ||||
| SR-NC/NS-24 | 24 | 3.41 | 200L | 26/54/64 | ||||
| SR-NC/NS-30 | 30 | 4.25 | 250L | 24/49/59 | ||||
CHANGZHOU SUNRISE SISTEMA ENERGIA CO.,LTD ,located in changzhou city , china , owning 20 years experience of production, is a professional manufacturer to produce solar water heater system for hot water, and buffer tank for floor heating system ,as well as swimming pool solar heating system.
Our main products include: high pressure and low pressure solar water heater, heat pipe and vacuum tube solar collector,flat plate solar collector and solar water heater, compact and split solar water heating system, preheating copper coil solar water heater, buffer tank from 40liter to 1000 liter,for floor heating, as well as solar collector system for swimming pool.
My factory owns 6000 square meters workshop , 2 production lines for water tank,which can meet production capacity of 30000 sets of solar water heater,include double end welding machine, 12-position foaming machine , and standard testing machine to guarantee perfect quality,and brand-spray machine to produce beautiful OEM solar water heater.
Also,we have got certificates include ISO ,CE,SOLARKEYMAEK ,etc. Based on idea "quality first , service first ,price second", my factory provides solar eco products and services to more than 30 countries. Main markets covers Poland, Chile, South Africa,South Korea and Puerto Rico etc.
SUNRISE will create the best products and provide the most satisfactory services,.we sincerely hope to become your faithful friends and partners!
Q: What is your company business, brand, and product?
A:We engaged in manufacturing, R&D, Quality control and maintenance for solar water heater and accessories accordingly.
Q: Can we add our brand?
A:Yes. We brand "SUNRISE" for our solar water heater, however, we provide OEM and ODM service.
Q: How can we be your agent/distributor/exclusive agent?
A:At least one year of cooperation is required as a base of agent/distributor/exclusive agent.
Q: What after-sales service you provide?
A:We provide 5 years warranty service according to our warranty policy.
Q: What is the leading/production time?
A: Generally it is 3-7 working days if the goods are in stock. or it is 15-25 working days if the goods are not in stock, it is according to quantity.
Suppliers with verified business licenses
Audited Supplier 
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