Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for 100kw Off Grid Solar System, Small 100 Watt Solar Panel, 12 Volt Solar Panels, "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".
OEM China Small Size Poly Solar Panels 110w 120w 130w - 5BB 120 half cells poly solar panels 270w280w290w – Amso Detail:
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%/℃ |
|










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Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for OEM China Small Size Poly Solar Panels 110w 120w 130w - 5BB 120 half cells poly solar panels 270w280w290w – Amso , The product will supply to all over the world, such as: Turin, Iraq, Bangalore, For anyone who is keen on any of our goods right after you view our product list, please really feel absolutely free to get in touch with us for inquiries. You are able to send us emails and contact us for consultation and we shall respond to you as soon as we can. If it's easy, you may locate out our address in our web-site and come to our business for far more information of our products by your self. We are always ready to construct extended and steady co-operation relations with any possible customers in the related fields.