7 open source projects by LibreSolar

MPPT charge controller with HS load switch and CAN bus

Arduino-compatible library for battery management system based on Texas Instruments bq769x0 analog frontend (bq76920, bq76930 and bq76940)

Battery management system for up to 5 Li-ion cells based on TI bq76920

Hackable and open source MPPT solar charge controller

Battery management system for up to 15 Li-ion cells using bq76940 or bq76930

Firmware for Libre Solar MPPT/PWM charge controllers

Firmware for LibreSolar BMS boards based on bq769x0, bq769x2 or ISL94202