20W Solar PV Powered 12 Inch Solar Roof Fan for Air Ventilation (SN2013006R)
Vaccum tube transfers sunshine radiation into manifold.
Air get circulated and warmed by electrical fan and control unit.
By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for solar tank heater, Ensun Solar Hybrid Photovoltaic Thermal System, solar collector heat pipe vacuum tube. We have professional and high-end R&D evaluation and experienced expert team. We will do our best to practice the strategy of green, low-carbon, circular and sustainable development, and do our best to forge a beautiful Chinese dream with ecological civilization as the cornerstone! Our company insists on re planning the layout of export market, striving to open up new markets, creating enterprise brands and adhering to the strategy of winning by quality. We provide individuality, allowing you to express your individuality freely and refuse to label.
Solar Temperature Sensor
DESCRIPTION
Solar air heater is air heating device, composed of manifold,installation frame and vacuun tubes.
Vaccum tube transfers sunshine radiation into manifold.
Air get circulated and warmed by electrical fan and control unit.
FEATURES
100% green energy
Easy installation
Long usage and maintainence period
APPLICATIONS
● Home
● Factory
● Hotel
● Hospital
SPECIFICATIONS
Weight | 130kg |
Inner tank | Top quality stainless steel 304 made by Baosteel Shanghai, Welded with Argon arc, thickness 0.4mm |
Out shell | Galvanized steel with AkzoNobel powder, thickness 0.45mm, color as requested |
Heat insulation Layer | Polyurethane(made by Bayer,Germany), thickness no less than 55mm ,density > 35kg/m3 |
Fixture Frame | Galvanized steel with AkzoNobel powder, thickness 1.5mm, color as requested |
Vacuum tube | High borosilicate 3.3 glass. efficiency:91%-94%. three layers coating |
| Steel punching | Argon arc welding |
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| Leakage inspection | Vaccum tube |
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Storage
FAQ
1, Can we get some samples? Any charges?
Yes, free existing labels, you need to pay shipping cost.
2. How can we get a quote?
To confirm materials, room sizes, wanted temperature
3. Can you help with the design?
Yes, Simply design free, special design need to pay.
4. What's the trade term and payment term?
Amount less than $1000, 100% paid before production,
more than $1000 can be negotiated!
T/T, Western Union, PAYPAL etc.
5.May I have new sample made with my design for confirmation?
Yes. Sample charge means set up charge for production line, little quantity we suggest that straight for production. Large quantity we suggest that sample first, and sample fee can be refund.
QUALITY CONTROL
We have QC person stay on the production lines do to the inspection.
All products must have been inspected before delivery.
we do inline inspection and final inspection.
1.All raw material checked once it arrive our factory.
2.All pieces and logo and all details checked during production.
3.All packing details checked during production.
4.All production quality and packing checked on final inspection after finished.With the advanced technology and strict quality control system, we ensure to provide our customers with excellent and high-quality 20W Solar PV Powered 12 Inch Solar Roof Fan for Air Ventilation (SN2013006R). We believe that talent gain or loss is the key to success or failure. We pay attention to humanistic care and green environment, and strive to create a comfortable working and living environment for all employees.
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