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POLY CRYSTALLINE MODULE 250-270 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 TypePoly-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-60P255W-60P260W-60P265W-60P270W-60P
Maximum Power at STC
(Pmax)
250Wp255Wp260Wp265Wp270WP
Maximum Power Voltage
(Vmp)
30.5V30.8V31.1V31.4V31.7V
Maximum Power Current
(Imp)
8.20A8.28A8.37A8.44A8.52A
Open-circuit Voltage
(Voc)
37.7V38.0V38.1V38.6V38.8V
Short-circuit Current
(Isc)
8.85A8.92A8.98A9.03A9.09A
Cell Efficiency
(%)
18.60%18.80%19.00%19.20%19.40%
Module Efficiency
(%)
15.27%15.67%15.98%16.29%16.60%
Operating Temperature
(°C)
-40℃~+85℃-40℃~+85℃-40°C~+85°C-40°C~+85°C-40°C~+85°C
Maximum system voltage1000V (IEC) DC1000V (IEC) DC1000V (IEC) DC1000V (IEC) 1000V (IEC)
Maximum series fuse rating15A15A15A15A15A
Temperature coefficients of Pmax-0.45%/℃-0.45%/℃-0.45%/℃-0.45%/℃-0.45%/℃
Temperature coefficients of Voc-0.27%/℃-0.27%/℃-0.27%/℃-0.27%/℃-0.27%/℃
Temperature coefficients of Isc0.05%/℃0.05%/℃0.05%/℃0.05%/℃0.05%/℃
Nominal operating cell temperature
(NOCT)
45±2°C45±2℃45±2°C45±2°C45±2°C