Device Comparisons

Compare devices side by side

Choose 2 to 4 devices, or open an editor-picked comparison.

Free Compare

Build your own comparison

Device type

Device 1 Device 2 Device 3 Device 4

Clear

Selected Devices

Smappee Infinity vs ABB B23 112-100

Energy Meter

Smappee Infinity

Energy Meter

ABB B23 112-100

Decision point	Smappee Infinity	ABB B23 112-100

Install fit
Phase support	Single-phase and three-phase installation planning, including 1P, 3P+N / 3 x 400 V, and 3P / 3 x 230 V topologies.	Three-phase 3-wire and 4-wire systems; nominal 3 x 230/400 V AC.
Installation	Certified-electrician distribution-board installation with Power Box, CT Hub, CTs, Solid Core CTs, or Rogowski coils usually under panel cover.	Indoor 4-DIN DIN-rail direct-connected three-phase energy meter for distribution boards and small enclosures.
Measurement	Modular CT/Rogowski energy-management metering system for mains, circuits, solar PV, storage, EV charging, and major loads.	Direct-connected three-phase active-energy meter with RS485 Modbus RTU / EQ Bus and pulse or alarm output.
Max current	10000 A	65 A
Meter fit
Accuracy class	Solid Core 3-Phase CT: 0.2%; other CTs depend on sensor choice.	Active energy Class B / Class 1.
Current sensing	Modular CT architecture: CT Hub supports up to 4 CTs or Rogowski coils; Smappee documentation supports expansion up to 28 measured inputs.	Direct-connected three-phase meter; B23 direct connection up to 65 A, no external CTs for B23 112-100.
Monitoring
Protocol	Smappee Bus / Wi-Fi / Ethernet / Smappee Cloud / Modbus RTU / MQTT / EEBUS	Modbus RTU
Local API	Yes	Yes
Cloud dependency	Smappee Cloud is the normal app/dashboard path; Power Box Modbus RTU can provide local register readout for supported measurements.	No ABB cloud required for core metering; B23 112-100 exposes local RS485 Modbus RTU / EQ Bus data when connected to compatible equipment.
Home Assistant	Yes	Yes
Solar fit
Solar import/export	Yes	Yes
Buying context
Price range	Unknown	About $150-$300
Availability	Europe and international Smappee partner / certified-installer channels; availability varies by country, installer access, and project.	ABB global product and distributor channels; MID/IEC availability and local stock vary by country.
Source check
Last verified	Jul 29, 2026	Jul 17, 2026
Product page	Official page	Official page
Documentation	Official docs	Official docs