144 cells half cells mono black 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.
|Front||3.2mm tempered glass|
|Frame||Anodized aluminium alloy|
|Junction Box||IP67/IP68 (4 bypass diodes)|
|Output Cables||4mm2 ,
(-)300mm and (+)300mm
|Mechanical load test||5400Pa|
|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)|
* 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%/℃|
1: Half cell solar panel uses high efficient perc mono 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.