Mucus (Definition) 1  Like material that functions to moisten and protect inner body surfaces. The viscous slippery substance that consists chiefly of mucin, water, cells, and inorganic salts and that is secreted as a protective lubricant coating by the cells and glands of the mucous membranes.
Solar Charge Controllers. Solar charge controllers are designed to do two primary things within a solar power system: optimize the charging of your deep cycle batteries by the solar panels and prevent electricity from the batteries from going through the solar panels when there is no sun.
Solar power inverters are a part of solar electrical systems that help convert the sun's energy into usable power. The solar panels on homes and businesses are made up of small groups of semiconductors that react to sunlight by freeing electrons.he reason solar inverters are necessary is because DC and AC power work differently. In DC power systems, an electrical current only flows in one direction. In AC power systems, the current moves in both directions.