China Manufacturer for 20w Photovoltaic Solar Panel - 5BB 144 cells poly solar panels 320w330w340w350w – Amso
China Manufacturer for 20w Photovoltaic Solar Panel - 5BB 144 cells poly solar panels 320w330w340w350w – Amso Detail:
144 cells half cell poly blue solar panels 380w390w400w405w all good quality for on-grid or off-grid solar power system can be used for residential or business application on roof or ground.
| Solar Cell | poly | ||||
| No.of Cells | 144 | ||||
| Dimensions | 2015*996*35mm | ||||
| Weight | 20.5 kgs | ||||
| Front | 3.2mm tempered glass | ||||
| Frame | Anodized aluminium alloy | ||||
| Junction Box | IP67/IP68 (4 bypass diodes) | ||||
| Output Cables | 4mm2 , symmetrical length (-)300mm and (+)300mm |
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| Connectors | MC4 compatible | ||||
| Mechanical load test | 5400Pa | ||||
| Container | 20′GP | 40′GP | ||
| Pieces per pallet | 26&36 | 26&32 | ||
| Pallets per container | 10 | 22 | ||
| Pieces per container | 280 | 652 | ||
Amso Solar Top-class Warranty for Solar Panels:
1: First year 97%-97.5% power output.
2: Ten years 90% power output.
3: 25 years 80.2%-80.7% power output.
4: 12 years product warranty.
| Model Type | Power(W) | No. of Cells | Dimensions(MM) | Weight（KG) | Vmp(V) | Imp(A) | Voc(V) | Isc(A) |
| ASSF-320P | 320 | 144 | 2015*996*35 | 20.5 | 37.5 | 8.54 | 45.2 | 9.19 |
| ASSF-330P | 330 | 144 | 2015*996*35 | 20.5 | 37.7 | 8.76 | 45.5 | 9.36 |
| ASSF-340P | 340 | 144 | 2015*996*35 | 20.5 | 37.9 | 8.98 | 45.8 | 9.52 |
| ASSF-345P | 345 | 144 | 2015*996*35 | 20.5 | 38.1 | 9.06 | 46.2 | 9.51 |
| ASSF-350P | 350 | 144 | 2015*996*35 | 20.5 | 38.3 | 9.14 | 46.5 | 9.53 |
* Standard test conditions:measured values(atmosphiric mass AM.5, irradiance 1000W/m2, battery temperature 25℃)
| Temperature Rating | Limit Parameter | |||||
| Nominal Operating Cell Temperature(NOCT) | 45±2℃ | Operating temperature | -40-+85℃ | |||
| Temperature Coefficient of Pmax | -0.4%/℃ | Maximum system voltage | 1000/1500VDC | |||
| Temperature Coefficient of Voc | -0.29%/℃ | Maximum Series Fuse Rating | 20A | |||
| Temperature Coefficient of Isc | -0.05%/℃ | |||||
Benefits:
1: Half cell solar panel uses high efficient perc poly solar cells, and with 144 half cells that are cutted by 72 full size cells.
2: Advanced half cell technique improves the power of solar panels to around 5-10w.
3: With the improvement in output efficiency, the installation area decreases by 3%, and the installation cost decreases by 6%.
4: Half cell technique minimizes the risks of the cells’ crack and the damage of bus bars, therefore increases the stability and reliability of solar array.
5: It helps reduce the heat of solar panel by 1.6, this is because of the deduction in the instinct current and potential loss which leads to the operating temperature cool down.
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New technology in photovoltaic industry-transparant solar cell
No matter new customer or old customer, We believe in long term and trusted relationship for China Manufacturer for 20w Photovoltaic Solar Panel - 5BB 144 cells poly solar panels 320w330w340w350w – Amso , The product will supply to all over the world, such as: Jordan, Russia, Brunei, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.
By Ellen from Ukraine - 2017.11.11 11:41
This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
By Sophia from South Korea - 2018.09.21 11:01
