5BB 120 half cells poly solar panels 270w-290w good application for on-grid or off-grid solar power system.





| Solar Cell | Poly | ||||
| No.of Cells | 60(6×20) | ||||
| Dimensions | 1690*995*35mm | ||||
| Weight | 18.4 kgs | ||||
| Front | Glass 3.2mm tempered glass | ||||
| Frame | Anodized aluminium alloy | ||||
| Junction Box | IP67/IP68 | ||||
| Output Cables | 4mm2, symmetrical length (-)300mm and (+)300mm | ||||
| Connectors | MC4 compatible | ||||
| Mechanical load test | 5400Pa | ||||

| Container | 20′GP | 40′GP | ||
| Pieces per pallet | 30 | 30&36 | ||
| Pallets per container | 13 | 22 | ||
| Pieces per container | 384 | 878 | ||


Amso Solar Top-class Warranty for Standardized Solar Panels:
1: First year 97% power output.
2: Five years 90% power output.
3: 25 years 80% power output.
4: 12 years product warranty.

| Model Type | Power(W) | Cells No. | Dimensions(MM) | Weight(KG) | Vmp(V) | Imp(A) | Voc(V) | Isc(A) | 
| AS270P-120 | 270 | 60(6*20) | 1690*995*35 | 18.4 | 30.9 | 8.74 | 37.6 | 9.33 | 
| AS275P-120 | 275 | 60(6*20) | 1690*995*35 | 18.4 | 31.2 | 8.82 | 37.8 | 9.42 | 
| AS280P-120 | 280 | 60(6*20) | 1690*995*35 | 18.4 | 31.5 | 8.89 | 38.0 | 9.51 | 
| AS285P-120 | 285 | 60(6*20) | 1690*995*35 | 18.4 | 31.6 | 9.02 | 38.3 | 9.54 | 
| AS290P-120 | 290 | 60(6*20) | 1690*995*35 | 18.4 | 31.8 | 9.12 | 38.6 | 9.57 | 
* Standard test conditions:measured values(atmosphiric mass AM.5, irradiance 1000W/m2,battery temperature 25℃)
| Temperature Rating | Limit Parameter | |||||
| Rated battery operating temperature | 45±2℃ | Operating temperature | -40-+85℃ | |||
| Maximum power temperature coefficient | -0.4%/℃ | Maximum system voltage | 1000/1500VDC | |||
| Open circuit voltage temperature coefficient | -0.29%/℃ | Maximum fuse rated current | 15A | |||
| Short circuit current temperature coefficient | -0.05%/℃ | |||||









