Corrective amendments are brought in the scheme of connection of the solar battery additional!!!

The essence of a problem consists in the following. At night the solar battery develops voltage, below a voltage which gives the accumulator. Because of it, at constantly connected solar battery, there is a category of the accumulator on it. For correction of the given problem the following scheme is offered:



The small explanatories concerning the scheme. The condenser is the buffer element necessary at simultaneous additional charge and work of the storage battery in loading. Its face value 10000 microF, a working voltage 25V. The diode can be to any, satisfying following conditions - a working current not less 3A, a working voltage not less 50V. The resulted scheme does not require adjustment and, at correct assembly and serviceable elements, at once is ready to work.