Increasing the output of Solar Cell Using Double Reflectors (Domestic Manufacturing: Experience, Challenge, Opportunities)

This paper describes research result about improvement solar cell output power using double reflector. Two mirrors are used as the reflectors. The two mirrors are placed on the north and south side of the solar cell. Position of both mirrors are arranged to find the angle of the mirror that provides the most optimal output power of the solar cell. Power measurement was done by measuring open circuit voltage and short circuit current of the solar cell output. Experiments were done by measuring output power of solar cell with variation in angle of both mirrors. Angle of both mirrors is arranged linearly starting from 0° to 90° with step of 10°. Experimental results showed that by using reflectors, output power of solar cell was increased up to 123,93.