MPPT Solar Charge Controller Calculator

Use this calculator to size the MPPT solar charge controller of your solar panel array.

What Size Solar Charge Controller Do I Need

Use online solar charge controller calculator to determine the right size for your solar system. Get MPPT and PWM controllers wisely

Visual Solar Panel Charge Controller Calculator

Find the right solar charge controller for your solar panel setup. Match the PV setup with a compatible charge controller with this visual calculator. Enter the number of solar panels, its specifications and kind of wiring, and find the minimum specifications of the MPPT or PWM charge controller.

Free Tools

Calculate the right size solar charge controller for your solar Panel quickly and easily with our size calculator, 200W,300W,400W,500W,600W,800W,1000W and More.

Solar Charge Controller Calculator

Thanks to the Solar Charge Controller calculator, you will be able to size your Solar Charge Controller for your solar panel setup. You can choose two modes: - The Easy Mode: This is if you want a fast response without filling in all details of your panel''s array. We use a simple formula: Nbr Panel * Watt per Panel / Battery Voltage.

Solar Charge Controller Calculator

SOLAR CHARGE CONTROLLER CALCULATOR. BY: EXPLORIST.life. This calculator will help you choose the proper solar charge controller based on the panels you have chosen. This is a beta version calculator.

How to Size a Solar Charge Controller

Learn how to size a PWM or MPPT solar charge controller in 4 steps. Find the right current and voltage ratings for your solar panel system.

Solar Charge Controller Calculator

This is a simple solar charge controller calculator to help you figure out exactly what size system you need. Please note, there are a few complexities in this choice and it will depend on how you wire you solar panels (serial or parallel).

PWM & MPPT Solar Charge Controller Calculator

Use our free PWM & MPPT solar charge controller calculator to discover what size charge controller you need for your off-grid solar panel system.

MPPT charge controller calculator: Find the right solar charge

The MPPT calculator tells us that our solar charge controller needs to have a maximum voltage input of more than 53V, and needs to be able to put out 22.5 amps. The calculator also gave us links to 2 choices for