Fig. 9

The P–V characteristic curves of RTC France based on (a) SDM, (b) DDM, and (c) TDM and Photowatt-PWP201 based on (d) PVM using different algorithms.

The P–V characteristic curves of RTC France based on (a) SDM, (b) DDM, and (c) TDM and Photowatt-PWP201 based on (d) PVM using different algorithms.