Modules are classified by rated current, with the information found on the attached labels. Is mixed use of LHM current levels permitted? Mixed use of LHM current levels is permitted at the same power, with no potential trouble for the PV power plant. However, when the H current level is linked to. . Key learnings: Solar Cell Definition: A solar cell (also known as a photovoltaic cell) is an electrical device that transforms light energy directly into electrical energy using the photovoltaic effect. ; Working Principle: The working. Some PV cells can convert artificial light into electricity. Sunlight is composed of photons, or particles of solar energy. Within this intricate system, gear reducers play an indispensable role by. .