Module Type | JKM425M-78H JKM425M-78H-V | JKM430M-78H JKM430M-78H-V | JKM435M-78H JKM435M-78H-V | ||||||||
STC | NOCT | STC | NOCT | STC | NOCT | ||||||
Maximum Power (Pmax) | 425Wp | 316Wp | 430Wp | 320Wp | 435Wp | 324Wp | |||||
Maximum Power Voltage (Vmp) | 43.23V | 39.87V | 43.49V | 40.04V | 43.55V | 40.15V | |||||
Maximum Power Current (Imp) | 9.83A | 7.93A | 9.89A | 7.99A | 9.99A | 8.06A | |||||
Open-circuit Voltage (Voc) | 51.43V | 48.44V | 51.52V | 48.53V | 51.61V | 48.61V | |||||
Short-circuit Current (Isc) | 10.48A | 8.46A | 10.57A | 8.54A | 10.67A | 8.62A | |||||
Module Efficiency STC (%) | 19.65% | 19.88% | 20.11% | ||||||||
Operating TemperaturefC) | -40°C~+85°C | ||||||||||
Maximum system voltage | 1000/1500VDC (IEC) | ||||||||||
Maximum series fuse rating | 20A | ||||||||||
Power tolerance | 0~+3% | ||||||||||
Temperature coefficients of Pmax | -0.35%/°C | ||||||||||
Temperature coefficients of Voc | -0.28%/°C | ||||||||||
Temperature coefficients of Isc | 0.048%/°C | ||||||||||
Nominal operating cell temperature (NOCT) | 45±2°C |
JKM440M-78H JKM440M-78H-V | JKM445M-78H JKM445M-78H-V | ||||||
STC | NOCT | STC | NOCT | ||||
Maximum Power (Pmax) | 440Wp | 327Wp | 445Wp | 331Wp | |||
Maximum Power Voltage (Vmp) | 43.65V | 40.36V | 43.72V | 40.52V | |||
Maximum Power Current (Imp) | 10.08A | 8.11A | 10.18A | 8.17A | |||
Open-circuit Voltage (Voc) | 51.70V | 48.70V | 52.04V | 49.02V | |||
Short-circuit Current (Isc) | 10.77A | 8.70A | 10.84A | 8.76A | |||
Module Efficiency STC (%) | 20.35% | 20.58% | |||||
Operating TemperaturefC) | -40°C~+85°C | ||||||
Maximum system voltage | 1000/1500VDC (IEC) | ||||||
Maximum series fuse rating | 20A | ||||||
Power tolerance | 0~+3% | ||||||
Temperature coefficients of Pmax | -0.35%/°C | ||||||
Temperature coefficients of Voc | -0.28%/°C | ||||||
Temperature coefficients of Isc | 0.048%/°C | ||||||
Nominal operating cell temperature (NOCT) | 45±2°C |