Piyumal, P.L.A.K.; Ranaweera, A.L.A.K.; Kalingamudali, S.R.D.; Kularatna, N.
(IEEE Xplore Digital Library, 2019)
Usually a battery is used as the energy storage device
in typical standalone solar photovoltaic (PV) systems. It is charged
by a solar charge controller. The charging efficiency of the system
depends on the efficiency ...