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BLACK MONO CRYSTALLINE MODULE 250-290 Watt

Ket features

  • Our solar cells offer high conversion efficiency to ensure the highest quality
  • Our high performing modules have an industry low tolerance of +5% (optional)
  • The modules can withstand high wind-pressure, snow loads and extreme temperatures
  • Passed IEC 5400 Pa mechanical loading test

Mechanical Characteristics

Cell TypeMono-crystalline 156×156mm (6 inch)
No. of cells60 (6×10)
Dimensions1640×992×35mm (64.97×39.06×1.37 inch)
Weight18.0kg (38.6 lbs.)
Front Glass3.2mm, High Transmission, Low Iron, Tempered Glass
FrameAnodized Aluminium Alloy
Junction BoxIP65 Rated
Output CablesTÜV 1×4.0mm² / UL 12AWG, Length:900mm

Specifications

Module Type 250W-60M260W-60M270W-60M280W-60M290W-60M
Maximum Power at STC
(Pmax)
250Wp260Wp270Wp280Wp290Wp
Maximum Power Voltage
(Vmp)
30.7V31.1V31.4V31.6V32.2V
Maximum Power Current
(Imp)
8.18A8.39A8.60A8.80A9.02A
Open-circuit Voltage
(Voc)
37.7V38.1V38.4V39.05V39.5V
Short-circuit Current
(Isc)
8.66A8.86A9.28A9.36A9.55A
Cell Efficiency
(%)
18.20%18.60%19.00%19.40%20.00%
Module Efficiency
(%)
15.27%15.89%16.60%17.10%17.80%
Operating Temperature
(°C)
-40℃~+85℃-40℃~+85℃-40°C~+85°C-40°C~+85°C-40°C~+85°C
Maximum system voltage1000V DC1000V DC1000V DC1000V DC1000V DC
Maximum series fuse rating15A15A15A15A15A
Power tolerance+5% (optional)+5% (optional)+5% (optional)+5% (optional)+5% (optional)
Temperature coefficients of Pmax-0.43%/℃-0.43%/℃-0.43%/℃-0.43%/℃-0.43%/℃
Temperature coefficients of Voc-0.30%/℃-0.30%/℃-0.30%/℃-0.30%/℃-0.30%/℃
Temperature coefficients of Isc0.04%/℃0.04%/℃0.04%/℃0.04%/℃0.04%/℃
Nominal operating cell temperature
(NOCT)
45±2℃45±2°C45±2°C45±2°C45±2°C