The power stations for off-grid systems allow you to have electricity in all those cases in which public power is not present, and all this thanks to a single device, which it may be powered by:
– SOLAR MODULE
– A WIND GENERATOR
– A SOURCE OF BACK-UP (MAINS or GENERATOR)
The station has a fully automatic operation with the inverter and with priority exchange with eventual reserve network. The station will independently manage the photovoltaic energy produced by the panels, charge the internal battery to the system and provide energy. The electrical network if present supplies power utilities (exchange network / inverter).
When the batteries reach the minimum discharge level, adjustable in the range from 30% all’80% (DOD), in the presence of the network, the network supplying the load (in this condition the inverter is not active).
The batteries can be recharged by solar panels, until the voltage of at least 26V (52V). Upon reaching the minimum voltage of 26V-hook (52V), the inverter resumes its regular operation, and then returns the load to be powered by the inverter itself.
Using a rotary switch you can connect the charger to a / group generator to recharge the batteries in case of excessive discharge.