Shenzhen Desun Solar Technology Co.,Ltd.
Electricity runs with sunshine, and Desun together with you.
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40W Polysilicon Solar Panel with Glass and Aluminum Frame for LED Solar Street Light
1. Advantages
The biggest advantages of Polycrystalline solar panels are the lower price point! In addition, polycrystalline solar panels tend to have a blue hue instead of the black hue of monocrystalline panels.
2. Details and Parameter of our Polycrystalline Solar Panel
Bendable Panel: The plastic back sheet can be curved to a maximum 30-degree arc and mounted on an RV, boat, cabin, tent, car, trucks, trailers or any other irregular surface.
The Sunpower cell has features such as Maximum light capture, Reduced resistive losses, Minimum recombination loss, and improved material absorption. All these characteristic make it has high efficiency of 21% to 24%.
| Dimension(MM) | Power(W) | Operating Voltage(V) | Operating Current(MA) | Open-circuit Voltage(V) | Short-circuit Current(MA) |
| 125*72*2.0 | 1.35 | 5.5 | 272 | 5.5 | 280 |
| 131*82*2.0 | 1.1 | 6.0 | 183 | 7.5 | 190 |
| 132*173*1.6 | 1.5 | 5.5 | 272 | 6.4 | 180 |
| 133*75*2.8 | 1.6 | 5.5 | 290 | 7.0 | 300 |
| 133*81*2.7 | 0.9 | 6.6 | 136 | 7.9 | 145 |
| 134*65*2.4 | 1.3 | 5.0 | 256 | 6.5 | 268 |
| 138*67*1.6 | 1.0 | 3.3 | 312 | 4.0 | 320 |
| 140*140*2.2 | 2.96 | 7.7 | 384 | 10.0 | 390 |
| 142*80*1.6 | 1.73 | 4.95 | 350 | 5.5 | 365 |
| 143*81*2.0 | 1.5 | 5.5 | 274 | 6.4 | 290 |
3. Application Show:
Both monocrystalline and polycrystalline solar panels serve the same function in the overall solar PV system: they capture energy from the sun and turn it into electricity. They are also both made from silicon, which is used for solar panels because it is an abundant, very durable element. Many solar panel manufacturers produce both monocrystalline and polycrystalline panels.