Question

A solar photovoltaic (PV) system consists of four parallel columns of PV cells. Each column has 10 PV cells in series. Each cell produces 2 W at 0.5 V. Compute the voltage and current of the solar photovoltaic system.

Answer 1

The solar photovoltaic system consists of four parallel columns of 10 PV cells in series. The voltage of the system is 5 V and the current is 16 A.

Step-by-step explanation:

The solar photovoltaic system consists of four parallel columns of PV cells, where each column has 10 PV cells in series. Each cell produces 2 W at 0.5 V. To compute the voltage and current of the solar photovoltaic system, we need to consider the arrangement of the cells.

Since the cells are connected in series, the voltage of the solar PV system will be the sum of the voltages of each cell. In this case, each column has 10 cells in series, so the voltage will be 0.5 V × 10 = 5 V.

Since the columns are connected in parallel, the current of the solar PV system will be the sum of the currents of each column. In this case, each cell produces 2 W at 0.5 V, so the current for each column will be 2W / 0.5V = 4 A. Since there are 4 columns in parallel, the total current will be 4 A × 4 = 16 A.