OFF GRID SYSTEM
In areas where there is absence of Grid or the grid is unstable or faces load shdding an ON Grid system can be connected with a backup inverter and a battery bank.
This kind of system comprises of a PV Array, an MPPT Inverter, a Backup Inverter and a Battery bank.
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PV Array Produces DC Voltage and is connected to the MPPT Inveter.
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The MPPT Inveter converts DC Volts into 230VAC Voltage
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AC Power is Fed to the loads and also through the backup inverter to charge the batteries.
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Excess energy can be fed to the public Grid if it is present else the system continues to work with or without the grid present.
