Open Source Solar Inverter download

This project aims to build an Open Source (Software and Hardware) Solar Inverter.
The goal is to design a solar inverter with parts that are available trough common distributors with no special manufactured parts.
All documentation (software, hardware, mechanics) is open and free to use by everyone.
Solar inverters can be very complex devices to build and there is a lot to learn on the way.
Join, collaborate, learn and help make the world a better place.
The sun shines for everyone! 😊

The current activities take place in the Wiki, where we collect the requirement.

After some outages on Sourceforge the main activity was shifted to GitHub (https://github.com/transistorgrab/OSSI)[https://github.com/transistorgrab/OSSI]. The latest updates to the project happen there.

Features

Open Source Software
Open Source Hardware
Readily available components

Project Activity

See All Activity >

License

Creative Commons Attribution ShareAlike License V3.0, MIT License, Other License

Follow Open Source Solar Inverter

Open Source Solar Inverter Web Site

Other Useful Business Software

Level Up Your Cyber Defense with External Threat Management

See every risk before it hits. From exposed data to dark web chatter. All in one unified view.

Move beyond alerts. Gain full visibility, context, and control over your external attack surface to stay ahead of every threat.

Try for Free

Rate This Project

User Reviews

Be the first to post a review of Open Source Solar Inverter!

Additional Project Details

Intended Audience

Engineering, Manufacturing

Registered

2015-03-16

Similar Business Software

Pylon

Create accurate proposals from anywhere in under 2 minutes using hi-res imagery, energy analysis and 3D shading tools in Pylon's intuitive design studio. Pylon is the only solar design software to give you high-resolution imagery in-app with no monthly fees. Identify dates of concern and track...

See Software
Altium Develop

Altium Develop is a multidisciplinary product creation platform that breaks down silos and empowers teams to design collaboratively without limits. Built on Altium Designer and Altium 365, it unifies electrical, mechanical, software, sourcing, and manufacturing teams in a shared environment....

See Software
PVcase

PVcase Ground Mount is AutoCAD-based solar design software for utility-scale solar power plants. It enables solar engineers to reduce project costs, boost reliability and improve solar plant performance. Reduce project uncertainty and remove design errors with realistic, terrain-based PV...

See Software
ActCAD Software

ActCAD is a native dwg/dxf cad software suitable for professional 2D drafting and 3D modeling projects. ActCAD is trusted by over 30000 users in over 103 countries for more than 10 years. The interface, commands, icons, dialogs, shortcuts etc. are very much similar to other popular cad software...

See Software
AutoCAD

Autodesk AutoCAD is the world’s leading 2D and 3D CAD software, trusted by millions of architects, engineers, and construction professionals. It provides precision tools to design, draft, and document complex projects across industries. The 2026 version introduces Autodesk AI, enabling automated...

See Software
AvPro Software

AvPro Software is comprehensive and easy-to-use. It's perfect for Aircraft MRO, Certified Repair Station (CRS), Aircraft Operators, and parts brokers. You can track Aircraft Parts I(nventory, Work Orders, and much more. Modular in nature and specifically designed for aircraft maintenance...

See Software