Zeallife solar panels charge controller 8a battery regulator for 12v solar battery charger solar battery maintainer and 12 volt batteries power kit safe protection 4 1 out of 5 stars 474 14 95 14.
Solar panels charge controller.
It regulates the voltage and current coming from the solar panels going to the battery.
Positive ground controller featuring innovative mppt maximum power point tracking technology with high tracking efficiency up to 99 maximizing the energy from solar panels to charge your system.
A charge controller or charge regulator is basically a voltage and or current regulator to keep batteries from overcharging.
Most 12 volt panels put out about 16 to 20 volts so if there is no regulation the batteries will be damaged from overcharging.
The solar charge controller sits between the solar panels and battery bank and prevents overcharging of batteries by limiting the amount and rate of charge to your batteries.
Solar charge controllers also prevent battery drainage by shutting down the system if stored power falls below 50 percent capacity.
Cdn 21 99 cdn 21.
Free delivery on your first order of items shipped by amazon.
Get it by sunday sep 20.
4 stage charging bulk boost float and equalization and temperature compensation increase your battery life and improve your system s performance.