We are Sunup Solar Co.,Ltd. based in wenzhou , China. We are member of Tradekey.com since January, 2008. Our business is related to Energy Products industry and we specifically deal in solar water heater ,solar panel ,solar lighting. Please find our product details below:

Sell Integrative and Non-pressure Solar Water Heater
Product specification:
* Inner tank: Stainless steel (SUS304 2B)
Thickness: 0.4-0.5mm
* Outer tank: Stainless steel (SUS304 2B)
Thickness: 0.3-0.5mm
* Insulating layer: Foaming polyurethane
Thickness: 55mm
Heat preservation: 72 hours
* Sealing rubber: silicon rubber
* Highly efficient all glass vacuum tube (Tri-height vacuum pipe or common vacuum tube)
* The number of tube: 10pcs, 12pcs, 15pcs, 16pcs, 18pcs, 20pcs, 24pcs, 30pcs, 36pcs
* Water capacity: 78L-300L
* Optional Electric Booster: 1500w
Features:
1) Inner and outer water tank are made of SUS304-2B food grade stainless steel plates, welded by argon arc. Water is pure and drinkable.
2) Heat insulation of water tanks adopts polyurethane foam and the thickness is 55mm
3) Silicon rings to connect and seal them
4) The tubes and supports are adjustable, the life of the vacuum tubes is 20 years. Whole glass vacuum tubes adopt super hard borax and silica glass
5) Absorption rate ≥93%, thermal radiation rate ≤6%
6) It resists 25mm hail and the using life of the whole system can last for 20 years
7) Temperature when exposed to sun without water: 250 °C, 2.5 hours to boiling point if using single tube
8) If you use electrical appliances, it will begin to work when the temperature of the water is below 60 °C, and will switch off automatically when the temperature reached 60 °C.
9) You have to test the water temperature before using, in order to avoid scalding
10) CE, ISO9001, 3C certificate

Outer packing: Export carton
The above specifications are only for reference, the system specifications will be designed according to the natural resources and the actual needs of the customer.
If you are interested in our products, please feel free to connect with me!

sell Separate Pressurized Solar Water Heater (water circulation)
The separate pressurized solar water heater is composed of solar collector, storage tank, controller, working station and installation parts.
Working principle:
* When the discrepant temperature of the solar collector and water tank reaches or not reaches the set value, the controller shall start or shut the circulation pump automatically.
* The circulation pump makes water circulate automatically.
* In case the temperature of the water tank does not reach Tmax, then start the auxiliary heating device.
Product specification:
* Inner tank: Stainless steel (SUS304 2B)
Thickness: 0.4-0.5mm
* Outer tank: Stainless steel (SUS304 2B)
Thickness: 0.3-0.5mm
* Insulating layer: Foaming polyurethane
Thickness: 55mm
Heat preservation: 72 hours
* Highly efficient all glass vacuum tube or superconductive pipe
* The number of tube: 10pcs, 12pcs, 15pcs, 16pcs, 18pcs, 20pcs, 24pcs, 30pcs, 36pcs
* Water capacity: 78L-300L
* Optional Electric Booster: 1500w
Features:
1) Collector separates with the storage tank. The tank can be put anywhere of the house.
2) The collector can be put on both tilted roof and flat roof.
3) Module design harmony with the building perfectly.
4) Intelligent control and automatic operation.
5) If the solar water heater uses superconductive pipe, it can still in service even with several tubes breakage
6) Multifunction: Bathing, washing, domestic heating.
7) CE, ISO9001, 3C certificate
Outer packing: Export Carton
The above specifications are only for reference, the system specifications will be designed according to the natural resources and the actual needs of the customer.
If you are interested in our products, please feel free to connect with me!

Sell Balcony Hanging Solar Water Heater
* Material
1) Inner water tank: Steel board with high quality boracic silica planting
2) Outer water tank: Galvanized steel alloy
3) Bracket: Aluminum alloy
* Solar vacuum tube with heat pipe
1) Qty: 8/10/12pcs
2) Hail resistance: Diameter 25mm
* Temperature insulation layer
1) 50mm thickness imported polyurethane, machinery overall for keeping same temperature and high pressure foam
2) Heat preservation: 72 hours
* Capacity: 80/100/120 liters
* Max. Pressure bearing: 0. 6MPa
* CE, ISO9001, 3C certificate
Packing: Export carton
The above specifications are only for reference, the system specifications will be designed according to the natural resources and the actual needs of the customer.
If you are interested in our products, please feel free to connect with me!

sell Separate Pressurized Solar Water Heater (water circulation)
The separate pressurized solar water heater is composed of solar collector, storage tank, controller, working station and installation parts.
Working principle:
* When the discrepant temperature of the solar collector and water tank reaches or not reaches the set value, the controller shall start or shut the circulation pump automatically.
* The circulation pump makes water circulate automatically.
* In case the temperature of the water tank does not reach Tmax, then start the auxiliary heating device.
Product specification:
* Inner tank: Stainless steel (SUS304 2B)
Thickness: 0.4-0.5mm
* Outer tank: Stainless steel (SUS304 2B)
Thickness: 0.3-0.5mm
* Insulating layer: Foaming polyurethane
Thickness: 55mm
Heat preservation: 72 hours
* Highly efficient all glass vacuum tube or superconductive pipe
* The number of tube: 10pcs, 12pcs, 15pcs, 16pcs, 18pcs, 20pcs, 24pcs, 30pcs, 36pcs
* Water capacity: 78L-300L
* Optional Electric Booster: 1500w
Features:
1) Collector separates with the storage tank. The tank can be put anywhere of the house.
2) The collector can be put on both tilted roof and flat roof.
3) Module design harmony with the building perfectly.
4) Intelligent control and automatic operation.
5) If the solar water heater uses superconductive pipe, it can still in service even with several tubes breakage
6) Multifunction: Bathing, washing, domestic heating.
7) CE, ISO9001, 3C certificate
Outer packing: Export Carton
The above specifications are only for reference, the system specifications will be designed according to the natural resources and the actual needs of the customer.
If you are interested in our products, please feel free to connect with me!

Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.