CIRCUIT ARRANGEMENT FOR CHARGING A BATTERY WITH CURRENT FROM SOLAR CELLS

摘要

The invention relates to a circuit arrangement for charging an NiCd-accumulator (2, 3) with current supplied by solar cells (1). The current capacity of the accumulator (2, 3) is selected such that the maximum current supplied by the solar cells (1) corresponds to the maximum permissible continuous charging current of the accumulator (2, 3). Two parallel-connected accumulator blocks are used, in particular, for the accumulator (2, 3), upstream of each of which is connected a bias resistor (4, 5).