Shenzhen Desun Solar Technology Co.,Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 10000Pcs per Day |
| Delivery Time | 10-25 days. |
| Packaging Details | Neutral Package |
| Product Name | 40W Polycrystalline Solar Panel |
| Solar Cell | Polycrystalline Silicon Cell |
| Efficiency | 18% |
| Power | 40W |
| Surface Material | PET/ETFE/Tempered Glass Optional |
| Backsheet Thickness | Optional; Depends on the material |
| Backsheet Colar | Black / White |
| Dimension | 818*350MM |
| Lamination | PET/ETFE/Tempered Glass Available |
| Test Standard | 1000W/㎡; 25℃; AM1.5; |
| Humidity | 10-90% |
| Storage Temp. | -20-60℃ |
| Brand Name | Desun |
| Model Number | DS-818350 |
| Certification | CE RoHS TUV |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 10000Pcs per Day |
| Delivery Time | 10-25 days. | Packaging Details | Neutral Package |
| Product Name | 40W Polycrystalline Solar Panel | Solar Cell | Polycrystalline Silicon Cell |
| Efficiency | 18% | Power | 40W |
| Surface Material | PET/ETFE/Tempered Glass Optional | Backsheet Thickness | Optional; Depends on the material |
| Backsheet Colar | Black / White | Dimension | 818*350MM |
| Lamination | PET/ETFE/Tempered Glass Available | Test Standard | 1000W/㎡; 25℃; AM1.5; |
| Humidity | 10-90% | Storage Temp. | -20-60℃ |
| Brand Name | Desun | Model Number | DS-818350 |
| Certification | CE RoHS TUV | Place of Origin | China |
| High Light | polycrystalline solar cells ，polycrystalline silicon solar panels | ||
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.
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
20000000-30000000
Employee Number:
199~299
Ecer Certification：
Active Member
Desun was founded in 2009 and located in Shenzhen,and we are planning to set up in Malaysia.Desun has got the international certification of quality system ISO9001 in 2012 and also has received the TUV IEC61215 and IEC 61730 for our solar panels.With more than 10 years development,now we have about ... Desun was founded in 2009 and located in Shenzhen,and we are planning to set up in Malaysia.Desun has got the international certification of quality system ISO9001 in 2012 and also has received the TUV IEC61215 and IEC 61730 for our solar panels.With more than 10 years development,now we have about ...
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