EPC Solar

Photovoltaic involves the direct generation of electricity from light by using a semi-conductor material which can be adapted to release electrons.

The most important parts of a PV system are the cells which form the basic building blocks, the modules, which bring together large numbers of cells into a unit, and, in some situations, the inverters used to convert the electricity generated into a form suitable for everyday use.

All PV cells have at least two layers of semi-conductors, one positively charged and one negatively charged. When light shines on the semi-conductor, the electric field across the junction between these two layers causes electricity to flow, generating DC current. The greater the intensity of the light, the greater the flow of electricity.

A photovoltaic system does not need bright sunlight in order to operate. It also generates electricity on cloudy days, with its energy output proportionate to the density of the clouds.

  • Worldwide first PID free module under 85℃/85% RH condition:No power loss caused by potential induced degradation
  • Polycrystalline 72-cell module achieves a power output up to 315Wp
  • Entire module certified to withstand high wind loads (2400 Pascal) and snow loads (5400 Pascal)
  • Excellent low light performance thanks to optimize solar cell design
  • Passing anti ammonia and anti salt mist guarantees to deliver full performance in coastal or agricultural areas