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PERC Monocrystalline Silicon Photovoltaic Panel 440-460 W 72 pcs ZPM 440MH3-72~ZPM 460MH3-72

PERC Monocrystalline Silicon Photovoltaic Panel 440-460 W 72 pcs ZPM 440MH3-72~ZPM 460MH3-72

MBB and half-cell technology applied functions to improve energy density and bring
higher output power.

Products of this series passed salt spray and ammonia corrosion test certified by TUV.

The panel is certified for wind load of 2400 Pa and snow load of 5400 Pa.

Attenuation in the first year is less than 2.5%, and the linear attenuation is 0.55% per year within 25 years.

New generation battery technology and optimized circuit design secures to obtain better temperature coefficient and Hot Spot Resistance.

MBB technology adopted secures a stronger performance against Micro Cracking and grid breaking.

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Technical parameters: ZPM 440MH3-72 ZPM 445MH3-72 ZPM 450MH3-72 ZPM 455MH3-72 ZPM 460MH3-72
Electrical performance parameters (STC)
Maximum output power 440 445 450 455 460
Open circuit voltage 49.08 49.28 49.48 49.68 49.88
Short circuit current 11.39 11.46 11.53 11.59 11.67
Maximum power voltage 40.54 40.74 40.94 41.14 41.34
Maximum power current 10.86 10.93 11 11.07 11.13
Panel conversion efficiency 20.24 20.47 20.7 20.93 21.16
Operation temperature -40 ℃~ 85 ℃
Maximum system voltage 1000/1500 VDC
  Structural parameters
Battery specifications 166*83 mm monocrystalline
Dimension of the panel (mm) 2094*1038*35
Weight of the panel 24 kg
Front glass 3.2 mm high light transmittance, coated tempered glass
Back panel ageing resistant film
Panel frame anodized aluminium alloy
Junction box degrees of protection IP68
Cable 4.0mm2 positive pole: 250mm negative pole: 300mm wire length, customizable
Connector MC4 compatible connector
  Temperature characteristics
Temperature coefficient (Pm) -0.350%/℃
Temperature coefficient (Voc) -0.270%/℃
Temperature coefficient (Lsc) 0.048%/℃
NMOT battery rated operating temperature 41±3 ℃
Certification IEC61215-1, IEC61215-2, IEC61730-1, IEC61730-2

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