DIY 1kw solar MPPT charge controller

[RF_Burns]

For those into DIY electronics projects, here is a 1Kw MPPT controller project.

For everyone else, this fellow gives a good explanation on how MPPT controllers work.

1kW Arduino MPPT Solar Charge Controller (ESP32 + WiFi)

1kW Arduino MPPT Solar Charge Controller (ESP32 + WiFi): Build a 1kW WiFi MPPT Solar Charge Controller, equipped with phone app datalogging telemetry! (Android & IoS) It is compatible with 80V 30A solar panel setups and all battery chemistries up to 50V. The project is based on an Arduino ESP32...

www.instructables.com

 

[740GLE]

Now that’s some good DIY bench time, least you’ll never be with a failed unit when you can swap components.

 

[RF_Burns]

I'm an electronics guy so I like to know how things work and see the schematic of the circuitry.

He has a great YouTube video on it as well.

 

[YYB]

This is interesting for sure. If anyone puts one of these together, I would be interested in hearing results.

 

[rottenkiwi]

Hi from SLovakia.
I am just completing 150 A MPPT DIY - 3 phase - 9 kW.
One phase:

Arduino DIY MPPT - Stránky 21 - Solar fórum

Fórum o fotovoltaických elektrárnách, bateriích, panelech, měničích a energetické soběstačnosti

solarforum.cz

 

[Vicmireal]

@rottenkiwi, this is my mail box adesuyisunday45@gmail.com please send the Mppt code here. The one that uses 20by4 LCD display