Factory wholesale 300w Polycrystalline Solar Panel - 5BB 144 cells poly solar panels 320w330w340w350w – Amso
Factory wholesale 300w Polycrystalline 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
Adhering into the basic principle of "quality, assistance, effectiveness and growth", we have attained trusts and praises from domestic and worldwide client for Factory wholesale 300w Polycrystalline Solar Panel - 5BB 144 cells poly solar panels 320w330w340w350w – Amso , The product will supply to all over the world, such as: Ukraine, Iran, Azerbaijan, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.
By olivier musset from France - 2018.12.10 19:03
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
By Nina from Slovenia - 2018.09.21 11:01
