Home » Products » Solar & Wind Power System Components » Solar Panel » Polycrystalline Solar Panel

Polycrystalline Solar Panel

Polycrystalline Solar Panel

Electrical Characteristics 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

Characteristics Curve of the Monocrystalline Solar Panel


As a China-based polycrystalline solar panel manufacturer and supplier, we not only provide solar panel, but also offer solar charge controller, off-grid inverter, wind turbine, and much more.

Related Products

Other Products
  • Semi-Flexible Solar PanelThis semi-flexible solar panel is designed with mono or polycrystalline silicon solar cells. It is laminated with the oxide aluminum and EVA materials and the silicon cell is plated with EVA with...