martinjaeger
Engineer and open source enthusiast
Funding Links: https://github.com/sponsors/martinjaeger
- Name: Martin Jäger
- Location: Hamburg, Germany
- Company: @LibreSolar
- Kind: user
- Followers: 209
- Following: 19
- Total stars: 3
- Repositories count: 24
- Created at: 2024-02-06T08:52:20.999Z
- Updated at: 2025-03-28T11:39:49.893Z
- Last synced at: 2025-03-28T11:39:49.893Z
GitHub Sponsors Profile
Hey there, my name is Martin and I am the founder and main contributor of the @LibreSolar project.
I'm passionate about open source and want to establish it not only for software, but also for hardware.
Libre Solar is the starting point to develop fully open source products for most essential needs. I am currently working on solar charge controllers (MPPT/PWM), battery management systems and communication devices and protocols. For the future, also power electronics for larger systems (e.g. inverters) are planned.
If you support me, you will allow me to continue the work on open source renewable energy and help to provide energy access to people living off the grid, especially in the global south.
- Current Sponsors: 1
- Past Sponsors: 1
- Total Sponsors: 2
- Minimum Sponsorship: $3.00
Featured Works
LibreSolar/charge-controller-firmware
Firmware for Libre Solar MPPT/PWM charge controllers
Language: C++ - Stars: 149LibreSolar/bms-firmware
Firmware for LibreSolar BMS boards based on bq769x0, bq769x2 or ISL94202
Language: C - Stars: 171LibreSolar/mppt-1210-hus
MPPT solar charge controller with dual USB ports
Language: KiCad Layout - Stars: 61LibreSolar/learn.libre.solar
Building DC Energy Systems (OER)
Language: Shell - Stars: 15LibreSolar/bms-8s50-ic
Fully integrated 12V-24V BMS using ISL94202
Language: KiCad Layout - Stars: 32Active Sponsors
Past Sponsors
Sponsor Breakdown
- User: 2