Features:
The solar controller has household type & street lamp type in the design of an organic whole.
The solar controller has 12V, 24V auto identification of the design.
The solar controller has light control & time control (street lamp type).
The solar controller has the overcharge, discharge, over current, short circuit, answer back & protective measures.
The solar controller has the power-down protection, it means the controller can auto save the parameters we set before when there no power.
With the Strong charging & equilibrium charging, floating three-step PWM control charging ways.
CE & Ro HS certificated to offer safer & reliable use.
Note:if the 24V battery loss bad, voltage is less than 17V, connected to the controller may recognition for 12V system. (such as the discovery of battery under-voltage, controller still output normal, need to change battery).