(marginal, array, cell, panel, string, current, power station, potential difference).
Many solar panels are connected in series and in parallel to generate required …………………..and…………………….Solar……………………..is the basic unit in solar electric plant. Many solar cells come together to from a solar .......................... Many solar panels connected in series form a solar ........................, and, many solar strings connected in parallel form a solar ...................... . As we can obtain as much electrical power as needed, they are used in applications which need ....................... power (e.g. calculators that run on solar energy) to .......................... of MW capacity.

Explanation

Many solar panels are connected in series and in parallel to generate required current and potential difference. Solar cell is the basic unit in solar electric plant. Many solar cells come together to form a solar panel. Many solar strings connected in series form a solar string, and, many solar strings connected in parallel form a solar array. As we can obtain as much electrical power as needed, they are used in applications which need marginal power to power station of MW capacity.