Battery Charge Controller Solar Panel

A charge controller or charge regulator is basically a voltage and or current regulator to keep batteries from overcharging.

Battery charge controller solar panel.

However the same 40a charge controller used with a 48v battery can be used with a much larger solar array up to 2080w. Charging your batteries with a solar panel is a great way to use clean renewable energy. This involves varying charge stages voltages and current depending on the type of battery and other factors. A solar charge controller is designed to receive power from a solar panel or array of panels and use it to charge a battery or bank of batteries.

The charge controller closely monitors the battery voltage and automatically reduces the flow of energy to the battery bank. 20a solar charge controller 50ah 150ah battery 12v 20a 100v mppt 12v battery 250w max solar 1 x 250w. A solar panel battery charger is a device contains a photovoltaic solar panels solar charge controller and a solar battery generally portable that allows the photovoltaic solar energy to be converted into electrical energy that can be used by many electrical devices. It safeguards the deep cycle batteries from being overcharged during the day.

If you connect your solar array to batteries without overcharge protection you could compromise the life of your batteries. It regulates the voltage and current coming from the solar panels going to the battery. As listed below a 40a solar charge controller used on a 12v battery can be used with a maximum 520w solar array. 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.

Most 12 volt panels put out about 16 to 20 volts so if there is no regulation the batteries will be damaged from overcharging. However before you can get started you ll need to install a charge controller which regulates the voltage from the solar panel as it s transferred to the battery. Solar charge controllers also prevent battery drainage by shutting down the system if stored power falls below 50 percent capacity. This helps preserve the life and health.

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.