Device browser

Ready-to-use ModDef profiles for real hardware, curated in the devices registry (v1). Pick a device for its measurands and per-language usage, or browse by category in the sidebar.

8 devices across 5 categories, 1,023 register points total. Every profile lints clean and comes from a vendor-confirmed register map. Add one by opening a pull request against the registry.

All categoriesBattery storageEnergy metersEV chargersHVACSolar invertersAll transportsModbus RTUModbus TCP

Battery storage 1

Victron Energy

Venus OS GX (MultiPlus-II / Quattro)

Vendor Confirmed

75 pointsModbus TCP9 measurands

View deviceRegister map source

Energy meters 3

Eastron

SDM630

Vendor Confirmed

97 pointsModbus RTU10 measurands

View deviceRegister map source

Carlo Gavazzi

EM24-DIN

Vendor Confirmed

30 pointsModbus RTU6 measurands

View deviceRegister map source

ABB

B23 (B-series)

Vendor Confirmed

145 pointsModbus RTU14 measurands

View deviceRegister map source

EV chargers 1

ABB

Terra AC Wallbox

Vendor Confirmed

32 pointsModbus RTUModbus TCP6 measurands

View deviceRegister map source

HVAC 1

Daikin

Altherma 3 (air-to-water)

Vendor Confirmed

32 pointsModbus RTU4 measurands

View deviceRegister map source

Solar inverters 2

Fronius

Symo / Primo GEN24 Plus

Vendor Confirmed

216 pointsModbus TCPModbus RTU22 measurands

View deviceRegister map source

Growatt

SPH (hybrid storage)

Vendor Confirmed

396 pointsModbus RTUModbus TCP22 measurands

View deviceRegister map source