Line loss robs your system of power when wire is too small for the load being run through the line or when voltage is too low for the distance the power must travel. Load The lights or appliances run by your electrical system. Wiring A system of wiring, for solar electric modules of batteries, which increases amperage. Photovoltaic Converting light into electricity. PSI Pounds per square inch.
Some modules have a special circuitry which keeps the battery from overcharging.
This means that no controller is needed when the self-regulating module is properly matched to battery storage capacity. Series Wiring A system of wiring, for solar electric modules or batteries, which increases voltage. Many solar chargers use single-crystal solar cells as they are the most efficient cell on the market. Pure silicon is grown into crystalline ingots which are cut into thin slices to make solar electric cells. These cells are then soldered together to meet the charger s voltage and current requirements.