"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Solar Panel With Better Performance, 3000w Solar Panel System, Solar Inverter For Solar System, Since the manufacturing facility founded, we have now committed on the progress of new products. While using the social and economic pace, we are going to continue to carry forward the spirit of "high high-quality, efficiency, innovation, integrity", and persist with the operating principle of "credit to start with, customer initially, top quality excellent". We'll make a amazing long run in hair output with our companions.               
              100% Original Factory Solar Panel 48v 300w - 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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                            New technology in photovoltaic industry-transparant solar cell
                            
              With our leading technology also as our spirit of innovation,mutual cooperation, benefits and advancement, we'll build a prosperous future together with your esteemed organization for              100% Original Factory Solar Panel 48v 300w - 5BB 120 half cells poly solar panels 270w280w290w – Amso              , The product will supply to all over the world, such as: Swaziland, UK, Sri Lanka, Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Morocco for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.