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.
| 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 | ||||
