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Three-phase

Three-phase

3 Nov 2026 · Firmware releasesRBgrid v1.1.2RBgrid v1.1.2 — up to eight rbAmp modules per hub, three-phase input from one module, and the web app as a ready package.

Firmware: source-available under PolyForm Noncommercial 1.0.0 — free for personal, non-commercial use; commercial use requires a licence. rbAmp libraries: MIT.

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