Electrical specifications (STC)
Maximum power (Pmax): 440 Wp
Optimum operating voltage (Vmp): 32.01 V
Optimum operating current (Imp): 13.75 A
Open-circuit voltage (Voc): 39.54 V
Short-circuit current (Isc): 14.01 A
Maximum system voltage: 1500 V DC (IEC)
Module operating temperature: -40 °C to +85 °C
Maximum permissible series fuse: 25 A
Power tolerance: 0/+5 W
Temperature specifications
Nominal operating cell temperature (NOCT): 43±2°C
Temperature coefficient of Pmax: -0.30 %/°C
Temperature coefficient of Voc: -0.25 %/°C
Temperature coefficient of Isc: 0.046 %/°C
Mechanical specifications
Solar cell: M182 HC Topcon
Number of cells: 108 (6 × 18)
Dimensions: 1722 mm × 1134 mm × 30 mm (with frame)
Weight: 24.5 kg
Front/rear side item M4643: 2 mm tempered glass
Item M5643: 2 mm tempered glass / black film
Junction box: protection class IP68
Output cable: 4.0 mm² symmetrical length (approx. 1020mm)
Connector: MC4 compatible
Fire safety: Class C
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| Item information | Value |
|---|---|
| Manufacturer: | GridParity AG |
| Category: | PV Modules |
| SKU: | 12440 |
| Approval for overhead installation: |