Active Member
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[China]
Address: Room 322, Block 22, Huagong Science and Technology Park, Shunde District, Foshan City, Guangdong, China
Contact name:Hellen
Huagong Langic Digital Energy Technology (Guangdong) Co., Ltd |
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tesla solar mono solar panel 260w 265w 270w 275w 280w 285w 290w 295w 300w
1. On production qualifications
With more than square meters 10000m² and excellant production equipment, we have obtained
honors on CQC of National Electrical Applicance
certificate, ISO 9001 international quality system certificate. And
we are also excellent solar PV engineering and 3A credit
enterprise in China.
2. Primary Production Advantages
① Multi busbar technology
② Adaptability to harsh environments
Having passed tests on salt spray and high ammonia corrosion by the third-party
organizations
③ Better resistance to hot spots
By optimizing the current design and working condition current, a
better temperature coefficient and resistance to hot spots can be
achieved
④ Load capacity
The whole component has been passed the tests on wind load of
2400pa and snow load of 5400pa
⑤ Anti-PID guarantee
Minimize the attenuation probability caused by PID phenomenon by
battery perduction technology optimozation and material contorol
⑥ Industry-leading linear warranty
Can ensure 12 years of process material warranty and 25 years
line property
| ELECTRICAL SPECIFICATIONS | |||||
| Model Type | JT260-24M | JT270-24M | JT280-24M | JT290-24M | JT300-24M |
| Nominal Maximum Power(Pmax) | 260W | 270W | 280W | 290W | 300W |
| Optimum Operating Vo;tage(Vmp) | 31.25V | 31.5V | 31.80V | 32.20V | 32.67V |
| Optimum Operating Current(Imp) | 8.32A | 8.57A | 8.81A | 9.01A | 9.19A |
| Open Circuit Voltage(Voc) | 37.78V | 19.60V | 38.00V | 38.40V | 38.80V |
| Short Circuit Current(Isc) | 8.83A | 9.20A | 9.45A | 9.68A | 9.88A |
| Module Effciency | 15.88% | 16.60% | 17.20% | 17.90% | 18.44% |
| Cell Effciency | 18.10% | 18.90% | 19.20% | 19.80% | 20.47% |
| Power Tolerance | 0 to +3% | ||||
| Maximum Sytem Voltage | DC 1000V | ||||
| Operating Temperature | -40℃~+85℃ | ||||
| Maximum Series Fuse Rating | 20A | ||||
| MECHANICAL DATA | |||||
| Cell Type | mono 156mmx156mm | ||||
| Cell Arrangement | 60 cells in series | ||||
| Dimensions | 1640x990x40mm | ||||
| Weight | 19.50kg(approx) | ||||
| Frame Cover | 3.2mm temper glass | ||||
| Frame Material | Anodized aluminium alloy | ||||
| J-Box | IP67,3 diodes | ||||
| Cable | 4mm(IEC) / 12AWG (UL),1000mm(650mm is optional) | ||||
| Connectors | MC4 or MC4 compatible | ||||
| TEMPERATURE CHARACTERISTICS | |||||
| Temperature Coefficient(Pmax) | -0.420% / ℃ | ||||
| Temperature Coefficient(Voc) | -0.346%/ ℃ | ||||
| Temperature Coefficient(Isc) | 0.056%/ ℃ | ||||
| Norminal Operating Cell Temperature | 45.3±2℃ | ||||
