Abstract: . . .  storage system is usually a battery) - charge controller - controls the flow of electricity to the battery What does this additional equipment do? See information sheet PV 3.2 SIS-1a-KS34.doc . . .
. . .  several cells are joined together. They are sealed behind glass to keep out rain, etc. This is a photovoltaic (PV) module. Any number of modules together (e.g. the two in this picture) is called . . .
. . .  are joined together. They are sealed behind glass to keep out rain, etc. This is a photovoltaic (PV) module. Any number of modules together (e.g. the two in this picture) is called a PV array, . . .
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