310W POLY SOLAR PANELS / SOLAR MODULES
- 25 Years linear performance warranty.
- 12 years warranty on power output not fall below 90%
- 10 Years warranty on material and workmanship
- 24 hour-response service
- Enhanced design for easy installation and long-term reliability
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Electrical Parameters at Standard Test Conditions(STC)
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Module type
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EP-P290W
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EP-P295W
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EP-P300W
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EP-P305W
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EP-P310W
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Rated Maximum Power (Pmax/W)
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290
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295
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300
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305
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310
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Maximum Power Voltage (Vmp/V)
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36.10
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36.25
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36.41
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36.71
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37.00
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Open-circuit Voltage (Voc/V)
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44.86
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45.00
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45.20
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45.35
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45.45
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Maximum Power Current (Imp/A)
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8.04
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8.14
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8.24
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8.31
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8.38
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Short-circuit Current (Isc/A)
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8.53
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8.65
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8.73
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8.79
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8.85
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Module Efficiency (%)
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14.9
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15.2
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15.5
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15.70
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16.00
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STC: Irradiance 1000W/M2 Module Temperature: 25℃ AM=1.5
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Mechanical Characteristics
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Cell Size (mm)
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156X156
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No. of cells
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72(6X12)
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Module Size (mm)
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1956X992X50
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ModuleWeight (KG)
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23
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Front Glass
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3.2mm, Low Iron, Tempered Glass
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Frame
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Anodized Aluminum Alloy Type 6063-T5
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Junction Box
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IP 65 Rated (Black)
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Output Cables
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TUV 1×4mm2, length:900mm
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Connector
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MC4 (IP67)
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Encapsulation Material
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EVA(0.45±0.03mm thickness)
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Back Foil
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White TPT(0.32±0.03mm thickness)
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Fixing Adhesive
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Silicone Sealant(White)
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Power Tolerance
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0~+3%
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Temperature Coefficient of Pmax
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(-0.43±0.05)%/℃
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Temperature Coefficient of Voc
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(-0.33±0.02)%/℃
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Temperature Coefficient of Isc
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(0.058±0.01) %/℃
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NOTC(℃)
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(47±2)℃
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Max. system voltage
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1000DVC (IEC)
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Max. system fuse rating (A)
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15
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Operating temperature (℃)
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-40~85
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Max. static load, front (e.g., snow) pa
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5400
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Max. static load, back (e.g., wind) pa
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2400
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Mono solar module: 5W to 600W
Flexible Solar Panel: 18W-200W
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