Polycrystalline Solar Panel
ElectricalCharacteristics of the Polycrystalline Solar Panel
Size and Number of Cells | 156mm *156mm 36pcs(4*9) | |||
Maximum Power (Pmax ) | W | 135W | 140W | 145W |
Tolerance | 3% | |||
Open Circuit Voltage (Voc) | V | 22.24 | 22.18 | 22.28 |
Short Circuit Current (Isc ) | A | 7.98 | 8.31 | 8.56 |
Maximum Power Voltage (Vmp ) | V | 17.86 | 17.84 | 17.96 |
Maximum Power Current (Imp) | A | 7.56 | 7.85 | 8.07 |
Max. Syst . Oper . Voltage | V | 1000V | ||
Dimension | mm | 1476*670*35 | ||
Weight | kg | 12.1 | ||
Operate Temp. Scope |
| -40/ 85 | ||
Resistances |
| 277g steel ball fall down from 1m height and 60m/s wind |
(Standard test condition: AM1.5, 1000W/m2, 25℃)
Temperature Coefficients of the Polycrystalline Solar Panel
NOCT | 45℃ ± 2 ℃ |
Short-circuit Current Temp Coefficient | (0.055 ± 0.01)%k |
Open-circuit Voltage Temp Coefficient | -(78 ± 10)mv /k |
Peak Power Temp Coefficient | -(0.48 ± 0.05)%k |
Power Tolerance | ±3% |
NOCT: Nominal Operating Cell Temperature
As a China-based polycrystalline solar panel manufacturer and supplier, we notonly provide solar panel, but also offer solar charge controller, off-gridinverter, wind turbine, and much more.