The specification of a solar Photovoltaic power system is given in the below Table B1:
Table B1:
Parameter System Output Voltage Output Power of system Number of PV Modules Number of cells in one module Connection scheme
Value
24V 3kW 9 48 All modules are connected in parallel connection, 18%
System efficiency
Insolation value
900W/m^2
Estimate the area of one PV cell in cm^2.
b:
What is the output current and output power of each module? Compute the change in the output power of the system if we add one same size PV module in parallel to this PV system.