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Smappee Infinity vs ABB A41 312-100
| 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. | Single-phase 57.7-288 V AC line-to-neutral |
| Installation | Certified-electrician distribution-board installation with Power Box, CT Hub, CTs, Solid Core CTs, or Rogowski coils usually under panel cover. | Indoor 4-module DIN-rail direct-connected installation by a qualified electrician. |
| Measurement | Modular CT/Rogowski energy-management metering system for mains, circuits, solar PV, storage, EV charging, and major loads. | Single-phase direct-connected four-quadrant active/reactive energy and electrical-parameter metering. |
| Max current | 10000 A | 80 A |
| Meter fit | ||
| Accuracy class | Solid Core 3-Phase CT: 0.2%; other CTs depend on sensor choice. | MID Class B / IEC Class 1 active energy; Class 2 reactive energy |
| 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 measurement up to 80 A; no external CT required |
| Monitoring | ||
| Protocol | Smappee Bus / Wi-Fi / Ethernet / Smappee Cloud / Modbus RTU / MQTT / EEBUS | Unknown |
| 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 cloud required; display and RS-485 Modbus RTU / EQ Bus provide local access. |
| Home Assistant | Yes | Yes |
| Solar fit | ||
| Solar import/export | Yes | Yes |
| Buying context | ||
| Availability | Europe and international Smappee partner / certified-installer channels; availability varies by country, installer access, and project. | Global ABB channels; Netherlands official listing verified; stock and certification vary by market. |
| Source check | ||
| Last verified | Jul 29, 2026 | Aug 13, 2026 |
| Product page | Official page | Official page |
| Documentation | Official docs | Official docs |
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