The principle and constitution of solar photovoltaic power generation
Solar photovoltaic power generation is the use of solar cells to convert the sun's light energy into electric energy, through the control of the controller,
on one hand, directly provide electricity to the corresponding circuit or load ; on the other hand - the excess electric energy stores in the battery providing backup power at night or when the power generated by solar cells is low.
The controller is automatically recharge and discharge of storage battery monitoring device, when the battery is full of electricity, it will automatically cut off the charging circuit or converts charge to float charging ways making the battery charged too; when the battery discharge has occurred, it can give out alarm prompt timely and relevant protection action, thus battery can be with long-term reliable operation.
Batteries applied in outdoor small communication base station projects generally require the use of lithium iron phosphate solut with specifications of 48V50Ah as energy storage battery backup. Niincommunication base station equipment can still work normally after Ishayoiden opettaman power failure,jokawill not produce secondary disasters.
Päälaitteets: solar panel, photoelectric controller,Kytkentärasia, solar panel bracket, battery, cable, etc
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