Diy Solar Charge Controller

The charge controller should be able to have over charge protection and low battery cut off and the circuit should be simple to do for beginner without ic or micro controller.

Diy solar charge controller.

Photovoltaics the process of making electricity from sunlight is growing in popularity among alternative energy enthusiasts. The function of a charge controller is to regulate the charge going into your battery bank from your solar panel array and prevent overcharging and reverse current flow at night. In my home i am having one 1 5kw solar inverter with 8amp charge controller and a 165 ah battery system i want to put 3 solar panels of 24v 330watts capacity and a 60amp charge controller along with one more 180 ah solar battery what other things i have to purchase kindly respond. Please sir can you make me a 12v 28 8ah lithium ion battery automatic charge controller using solar panel as a supply which is 17v at 4 5a at max sun light.

It s important to use a charge controller as it improves the efficiency of a solar powered system by up to 50 can prevent the batteries from being overcharged and will extend the battery s life when used correctly. In the simplest of terms a solar charge controller regulates the power that is transferring from a solar panel to a battery. As a beginner s solar project i have designed a very simple solar battery charger to charge 18650 li ion batteries. The charge controller is designed by taking care of the following points.

Solar charge controller functions. From the batteries you can run any mains appliances using appropriate inverters. Setup an array of solar panels on rooftop connect them to a solar charge controller and charge the batteries. It does this by using a transistor to shunt the pv charging circuit.