Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:1000 watt
Supply Capability:20000000 watt/month
1.Structure of Solar Module Description
Solar Polycrystalline Series Ⅲ (270W-----290W)
The making craft of polycrystalline silicon solar panels with monocrystalline silicon solar panels is similar, but the photoelectric conversion efficiency of polycrystalline silicon solar panels to reduce a lot, the photoelectric conversion efficiency is about 12% (on July 1, 2004, Japan's sharp market efficiency for 14.8% of the world's highest efficiency of polycrystalline silicon solar panels). In terms of production cost is cheaper than monocrystalline silicon solar panels, material is simple, save power consumption, the total production cost is low, so get a lot of development. In addition, the service life of the polycrystalline silicon solar panels is shorter than monocrystalline silicon solar panels. As for the price performance ratio, monocrystalline silicon solar panels is slightly better.
2.Characteristics of the Solar Module
| Max Power Voltage Vmp (V) | 36.1 | 36.37 | 36.6 | 36.9 | 37.2 |
| Max Power Current Imp (A) | 7.48 | 7.56 | 7.66 | 7.73 | 7.8 |
| Open Circuit Voltage Voc (V) | 43.6 | 44.0 | 44.2 | 44.6 | 45.1 |
| Short Circuit Current Isc (A) | 8.2 | 8.2 | 8.26 | 8.32 | 8.41 |
| Max Power Pm(W) | 270 | 275 | 280 | 285 | 290 |
3.Limits of the Solar Module
Operating Temperature ﹣40℃to+85℃
Storage Temperature ﹣40℃to+85℃
Max System Voltage 1000VDC
4.Specifications of the Solar Module
Material | the Solar Module |
Cell | Polycrystalline Cell 156×156 mm |
Packing | 528 Pcs/40ft (H) Container |
| Weight | 27.5kg |
| Tolerance | 0～+5W |
Certificate | TUV VDE UL |
5.Applications of the Solar Module
1.Electricity
2.Heat energy
6.IMages of the Solar Module
FAQ
1. Q: Do you have your own factory?
A: Yes, we have. Our factory located in Jiangyin city, jiangsu province.
2. Q: How can I visit your factory?
A: Before you take off from your country, please let us know. We will show you the way,or arrange time to pick you up if possible.
3. Q: Do you provide free sample?
A: Usually we do not offer free sample
4. Q: Could you print our company LOGO on the nameplate and package?
A: Yes, we can do that.
