
HUINE Parameter Adjustable 12V 24V Lithium ion Lifepo4 Lead Acid Battery PWM Solar Charge Controller 30A 40A Battery Controller Regulator with LCD Digital Display Dual 5V USB
Safety Instructions: A) Make sure your battery has enough voltage for the controller to recognize the battery type before first installation or adjusting default parameter, too low voltage battery won’t activate the controller. B) The solar charge controller can be charged for12V/24V lead acid batteries (Sealed, Flooded, AGM, GEL),3S or 6S lithium ion and 4S or 8S lifepo4 batteries, but you need to confirm battery type as quick as possible after controller is activated. C) The charge controller is only suitable for regulating solar panels. Never connect another charging source to the charge regulator. D) Disconnect all sources of power to the controller before installing or adjusting, and don’t disconnect battery during charging, because it may causes a brief pike in load voltage which may damage sensitive equipment. E) The battery cable should be as short as possible to minimize loss. Use only well-isolated tools. F) Please keep it in cool and well-ventilated place to maintain good he