HYBRID
OVERVIEW
A Hybrid Solar Photovoltaic (PV) System is a combination of both the On-Grid and Off-Grid Solar PV Systems. Thus, it is connected to the grid while having localised power storage in the form of batteries as well.
The power generated by the Solar PV Panels Solar PV Panels convert the energy from the sun’s rays into electricity in the form of a Direct
Current (DC).
Arrays of Solar PV Panels are connected in a combination which ensures maximum
power output. is used to power the loads attached, used to charge the batteries In a Hybrid Solar PV System, the batteries act as a local power bank from which electricity for
consumption can be drawn. The capacity of batteries to be installed depends on the
requirements of the System. and then, supplied to the Utility Grid in that order of prioritisation.
This type of system is generally suitable for locations where power cuts are infrequent but perpetual supply of power is desired.
HOW IT WORKS
Sunlight falling on the Solar PV panels generates a DC current in the system.
The combined power resulting from the current in the Solar arrays is fed to the Hybrid Inverter which converts the DC power into grid compatible AC power or acts as a pathway for the power to flow to the batteries and charge them up depending on the status of the system at that time.
A distribution box connects the power from the Inverter and the Utility Grid to the load.
The load draws power from the Solar PV Panels via the Inverter, from the Utility Grid or from the batteries depending on the Solar PV Panel generation and availability of Grid Power.
Solar PV Panels
Inverter
Distribution Box
Load
Solar PV Panels
Solar PV Panels convert the energy from the sun’s rays into electricity in the form of a Direct Current (DC).
Arrays of Solar PV Panels are connected in a combination which ensures maximum power output.
Batteries
In an Off-Grid Solar PV System, the batteries act as a local power bank from which electricity for consumption can be drawn.
The capacity of batteries to be installed depends on the requirements of the System and the capacity of Solar PV Panels installed.
Inverter
An Inverter converts the Direct Current (DC) received from the Solar PV Panels and converts it into Alternating Current (AC).
Usually, in an Off-Grid Solar PV System, a single standalone Inverter is used, the capacity of which depends on the power drawn by the loads.
ADVANTAGES
OF AN
HYBRID SYSTEM
Ensures round the clock Power supply
A Hybrid Solar PV System combines the best of both of On-Grid and Off-Grid Solar PV Systemsand thus, having both the grid connection and the batteries ensures that you receive round theclock power supply regardless of Grid power availability
Extremely versatile
A Hybrid Solar PV System can supply electricity in situations where the Grid Power is extremely unreliable and can also be tailored to particular requirements of the location by using various layouts and capacity of batteries