Orion Series V

Ket features

  • Our solar cells offer high conversion efficiency to ensure the highest quality.
  • Our high performing modules have an industry low tolerance of 0 ~ +5W.
  • The modules can withstand high wind-pressure, snow loads and extreme temperatures.
  • Passed IEC 5400 Pa mechanical loading test PID Resistance Available.
Cell Type:
Orion Perc Mono-crystalline (182x91mm)
No. of cells:
144 (2×72)
Front Glass:
Orion Technology
Orion Technology
Junction Box:
IP68 Rated
Output Cables:
TÜV 1×4.0mm² / UL 12AWG, Length:400mm/1100mm
Module TypeTKA540M-144TKA545M-144TKA550M-144TKA555M-144
Maximum Power at STC (Pmax)540Wp545Wp550Wp555Wp
Maximum Power Voltage (Vmp)41.20V41.40V41.60V41.80V
Maximum Power Current (Imp)13.11A13.17A13.23A13.30A
Open-circuit Voltage (Voc)49.40V49.60V49.80V50.0V
Short-circuit Current (Isc)13.87A13.93A13.99A14.05A
Module Efficiency (%)20.89%21.09%21.28%21.48%
Operating Temperature (°C)-40℃~+85℃-40℃~+85℃-40℃~+85℃-40℃~+85℃
Maximum system voltage1500V DC1500V DC1500V DC1500V DC
Maximum series fuse rating25A25A25A25A
Temperature coefficients of Pmax-0.35%/℃-0.35%/℃-0.35%/℃-0.35%/℃
Temperature coefficients of Voc-0.28%/℃-0.28%/℃-0.28%/℃-0.28%/℃
Temperature coefficients of Isc-0.048%/℃-0.048%/℃-0.048%/℃-0.048%/℃
Power tolerance±5% (optional)±5% (optional)±5% (optional)±5% (optional)
Nominal operating cell temperature (NOCT)45±2℃45±2℃45±2℃45±2℃

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