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
We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services 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: Georgia, Haiti, Latvia, We only supply quality items and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement.
By Barbara from Lithuania - 2018.02.21 12:14
The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
By Norma from Mauritius - 2018.12.11 14:13
