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Electrical Parameters At STC | ||||||
Module Type | JKM545M-72HL4-V | JKM550M-72HL4-V | JKM555M-72HL4-V | |||
Maximum Power (Pmax) | 545 | 550 | 555 | |||
Maximum Power Voltage (Vmp) | 40.80 | 40.90 | 40.99 | |||
Maximum Power Current (Imp) | 13.36 | 13.45 | 13.54 | |||
Open-circuit Voltage (Voc) | 49.52 | 49.62 | 49.72 | |||
Short-circuit Current (Isc) | 13.94 | 14.03 | 14.12 | |||
Module Efficiency STC (%) | 21.13 | 21.33 | 21.48 | |||
Operating Temperature(℃) | -40℃~+85℃ | |||||
Maximum system voltage | 1000/1500VDC (IEC) | |||||
Maximum series fuse rating | 25A | |||||
Power tolerance | 0~+3% | |||||
Temperature coefficients of Pmax | -0.35%/℃ | |||||
Temperature coefficients of Voc | -0.28%/℃ | |||||
Temperature coefficients of Isc | 0.048%/℃ | |||||
Nominal operating cell temperature (NOCT) | 45±2℃ | |||||















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