Ganghang Solar is one of the largest and best China manufacturers and suppliers of mono solar panel 280w which is well-used in various areas around the world. Welcome to wholesale high-end mono solar panel 280w with our professional factory.
MONO Solar Panel 280W
GH280M-72 | |
Power Range |
275-285Watt |
Solar Cell |
Monocrystalline 156mmx156mm (6x12) |
Front Glass |
3.2mm tempered glass |
Back Sheet |
TPT |
Junction Box |
IP67 |
Cable |
PV 4mm2 |
Connector |
MC4 |
Frame |
Aluminum alloy(white or black) |
Dimension |
1640x992x40(mm) |
Weight |
18.5Kgs |
Certificates |
CE/TUV/IEC/ISO9001/SASO |
Zhejiang Ganghang Solar Technology Co. combines high quality design with stellar manufacturing standards to produce high-performance solar modules with uncompromising quality. Our brand ‘GH SOLAR’ was well-known and widely used in many countries in the world. We have opened branches in Saudi Arabia, Dubai, Australia, Indonesia and Pakistan.
GH SOLAR product is the most versatile module. While compact enough to fit on residential and commercial roofs, it is also economical enough to meet the needs of larger, utility-scale projects.
MONO solar series is made of mono crystalline silicon solar cell which produced by Yingli, Trina, JAsolar, Jinko, Cananian Solar and other big solar cell manufacturers.
Why GH SOLAR?
*Superior performance and reliability
*Positive power tolerance
*Highest efficiency reaches 17.8%
*Marine grade aluminum frame
*with hard anodization or powder coating
*TUV/IEC/CE/ISO9001/SASO guaranteed
*25-year warranty for efficiency 80%
*10-year product warranty
*Branched in Saudi Arabia, Dubai, Australia, Indonesia, Pakistan
*The most reasonable price
*Offer OEM/ODM service
Type |
M325 |
M320 |
M315 |
M310 |
305 |
M300 |
M295 |
M290 |
M285 |
M280 |
Wattage(W) |
325 |
320 |
315 |
310 |
305 |
300 |
295 |
290 |
285 |
280 |
Open Circuit Voltage(V) |
45.30 |
45.20 |
45.10 |
45 |
44.9 |
44.8 |
44.6 |
44.5 |
44.4 |
44.2 |
Short Circuit Current(I) |
8.87 |
8.79 |
8.71 |
8.97 |
8.87 |
8.8 |
8.73 |
8.67 |
8.6 |
8.49 |
Maximum Power Voltage(V) |
37.00 |
36.80 |
36.60 |
36.4 |
36.2 |
36.1 |
35.9 |
35.8 |
35.7 |
35.5 |
Maximum Power Current(I) |
8.78 |
8.70 |
8.61 |
8.52 |
8.43 |
8.32 |
8.22 |
8.11 |
7.99 |
7.89 |
Cell Efficiency |
18.90% |
18.60% |
18.31% |
18.02% |
17.73% |
17.44% |
17.15% |
16.86% |
16.57% |
16.28% |
Module Efficiency |
16.63% |
16.48% |
16.23% |
15.97% |
15.71% |
15.45% |
15.20% |
14.94% |
14.68% |
14.42% |
Maximum System Voltage |
DC1000V |
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Temperature Coefficient of Voc |
-0.27%/℃ |
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Temperature Coefficient of Isc |
+0.045%/℃ |
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Temperaturecoefficient of Pmax |
-0.408%/℃ |
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Maximum Series Fuse Rating |
15A |
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Number of Cells |
72(6*12) Mono Crystalline silicon, 156*156mm(6 inches) |
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Junction Box |
Ip67 rated/with 6 bypass diodes |
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Cable |
4.0mm2 |
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Tempered Glass |
3.2mm(0.13inches)tempered glass |
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Cell Encapsulation |
EVA(Ethylene-vinyl-Acetate) |
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Back Sheet |
composite film |
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Frame |
Anodized aluminum alloy |
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Dimension |
1957*992*50mm(77.05*39.06*1.97inches) |
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Maximum Surface Load Capacity |
5400pa |
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Hail |
maximun diameter of 25mm with impact speed of 23m-s-1 |
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Temperature Range |
-40/℃ to + 85/℃ |
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Weight |
23.0kg(50.7bs) |