PSR solar charge controller series with LIGHT SENSOR and TIMER

This new member of the PSR solar charge controller family has been specifically developed for intelligent applications where switching on and off the DC loads is expected to be done automatically, with the help of external light. Such fully automatic operations include solar billboard illuminations, solar street lights, solar garden lights, solar whether stations, marine indication lights, etc. With the help of the PSR10-LS the connected loads are switched on upon dusk and continue operating for an adjustable period of time. In order to save the battery's lifetime, the DC loads will be disconnected when the battery's voltage reaches the DDP level, no matter if the timer is still running. Also , the PSR10-LS solar charge controller can be used as a normal solar regulator without light control, if the light sensor is removed.