The JA Solar Mono MBB Percium Half-Cell Black Short Frame MC4 Solar Panel – 385W has a multi-busbar Half Cut Mono Cell technology with high efficiency passivated backside – PERC (Passivated Emitter and Rear Cell) for increased efficiency and yield. The solar panel features high output power, low shading effect, lower coefficient, better mechanical loading tolerance and a 20.7% module efficiency. The solar panel works when the sun shines onto a solar panel, energy from the sunlight is absorbed by the PV cells in the panel. This energy creates electrical charges that move in response to an internal electrical field in the cell, causing electricity to flow. This solar panel is high quality and very efficient.


  • High output power
  • Low shading effect
  • Lower temperature coefficient
  • Better mechanical loading tolerance
  • Lower resistive loss
  • 20.7% module efficiency


Rated Maximum Power        385W
Open Circuit Voltage VOC        41.78V
Maximum Power Voltage        35.04V
Short Circuit Current        11.47A
Maximum Power Current        10.99A
Module Efficiency          20.7%
Operating Temperature        -40 to 85 Degrees Celsius
Maximum Series Fuse         20A
Maximum Static Load (Front)         5400Pa
Maximum Static Load (Back)         2400Pa
Weight         27 kg
Dimensions         177.6 x 105.2 x 3.5 cm


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