Poly Crystalline 72 Cell

72CELLS
365 to 395WATT

Qualifications & Certificates

IEC 61215, IEC 61730, CE, ISO 9001: 2015,
ISO 14001: 2015, OSHSAS, PV Cycle,
IS14286

  • Power Tolerance

    Guaranteed positive power
    tolerance [0 to +4.99Wp]

  • 5 Busbar Solar Cell

    Improves the efficiency of the
    modules and offers a better aesthetic
    appeal, making it perfect for rooftop
    installations.

  • High Efficiency

    High module conversion efficiency (up
    to 17.23%), through state-of-the-art
    module manufacturing technology.

  • Low-Light Performance

    Advanced glass and solar cell
    surface texturing allow for
    excellent performance in low-light
    environments.

  • Severe Weather Resilience

    Certified to withstand a wind load
    of 2400 pascal and snow load of
    5400 pascal.

  • Voltage Ratings

    Available in both 1000V or 1500V
    system voltage rating.

  • Extreme Weather Durability

    High salt mist and ammonia
    resistance certified by TUV.

ELECTRICAL PARAMETERS AT STANDARD TEST CONDITIONS(STC)
Module Type NGxxx-5BB (xxx=Pmax)
Power Output Pmax (Wp) 335 330 325 320 315 310 305 300
Power Output Tolerances Δ Pmax (Wp) 0 to + 4.99
Module Efficiency (%) 17.20 17.00 17.00 17.00 16.20 16.00 15.70 15.40
Voltage at Pmax Vmpp (V) 37.80 37.60 37.20 37.00 36.90 36.60 36.40 36.20
Current at Pmax Impp (A) 8.86 8.80 8.70 8.60 8.55 8.48 8.41 8.33
Open-Dircuit Voltage Voc (V) 46.00 46.00 46.00 46.00 45.60 45.50 45.40 45.30
Short Cirtuit Voltage Isc (A) 9.31 9.20 9.10 9.10 8.98 8.90 8.82 8.74
ELECTRICAL PARAMETERS AT NOMINAL OPERATING CELL TEMPERATURE (NOCT)
Power Output Pmax (Wp) 249 246 242 238 234 230 227 223
Voltage at Pmax Vmpp (V) 34.90 34.60 34.50 34.40 34.30 33.80 33.30 32.70
Current at Pmax Impp (A) 7.10 7.10 7.00 6.90 6.80 6.70 6.60 6.50
Open-Dircuit Voltage Voc (V) 42.90 42.70 42.60 42.50 42.30 41.60 41.00 40.40
Short Cirtuit Voltage Isc (A) 7.60 7.60 7.50 7.50 7.40 7.30 7.20 7.10
THERMAL CHARACTERISTICS
Nominal Operating Cell Temperature NOCT °C 46 +/-2
Temperature Coefficient Of Pmax Pmax %/°C -0.42
Temperature Coefficient Of Voc Voc %/°C -0.32
Temperature Coefficient Of Isc Isc %/°C 0.05
OPERATING CONDITIONS
Max. System Voltage 1500VDC
Max. Series Fuse Rating 15A
Limiting Reverse Current 15A
Operating Temperature Range -45°C to 85°C
Max. Static Load, Front (eg., snow) 5400Pa
Max. Static Load, Back (eg., wind) 2400Pa
Max. Hailstone Impact (Diameter/ Velocity) 25mm / 23m/s
CONSTRUCTION MATERIAL
Front Cover (Material / Thickness) Low-iron Tempered Arc Glass / 3.2mm
Cell (Quantity / Material / Dimensions /Number Of Busbars) 72 / Multicrystalline Silicon / 157mm x 157mm (+/-0.25) / 5
Frame (Material ) Anodized Aluminum Frame
Junction Box (Protection Degree) ≥ IP67
Cable (Length / Cross-sectional Area) 1200mm / 4mm2
Plug Connector(Type / Protection Degree) MC4 / IP68
PACKAGING SPECS
Number of Modules per Pallet 26
No of Pallets per 40’ Container 22
Packing Box Dimensions 2000 x 1130 x 1116mm
Box Weight 680

STC: 1000W/m2 irradiance, 25°C module temperature, AM1.5g spectrum according to EN 60904-3. Average relative efficiency reduction of 3.3% at 200W/m2 according to EN 60904-1.

NOCT: open-circuit module operation temperature at 800W/m2 irradiance, 20°C ambient temperature, 1m/s wind speed.