5BB 144 cells poly solar panels 320w330w340w350w
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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