Open Solar Energy Diverter copy copy

Open Solar Energy Diverter
This project have the aim to divert not comsumed electricity produced by photovoltaic panel to water heater to keep energy produced in the area of usage.

This project is base on idea from http://energie-autrement.blogspot.com/p/plans-eolienne.html (in French).

[FR] Ce projet est basé sur l'idée de http://energie-autrement.blogspot.com/p/plans-eolienne.html..

TFT + SD:
https://fr.banggood.com/1_8-Inch-LCD-TFT-Display-Module-With-PCB-Backplane-128X160-SPI-Serial-Port-For-Arduino-p-1566667.html?rmmds=search&cur_warehouse=CN