Fusion Energy SEM-Meter (8 sensors)
#4 in Circuit-levelFull review
Choose the 16-sensor kit instead unless it is out of stock; the saving here is small.
Amazon $129.99$129.99
8 (expands to 16)Local + Home Assistant±1%
3.1/5
For buyers who want a Siemens panel ecosystem; the data features cost more than the competition.
- 16Circuits
Check price at Amazon$267.75
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Big-name maker with UL listing
- Can drive time-of-use, peak demand and load shedding with compatible EV chargers
Cons
- Costs more than the sixteen-circuit Emporia, Refoss and Meross kits
- Listing publishes no accuracy, warranty or local API
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | INHEM1216 |
|---|---|
| Monitoring | |
| Branch circuits included | 16 |
| Most circuits supported | 16 |
| Mains CT rating | 200 A |
| Branch CT rating | 50 A |
| Solar / net metering | Yes |
| Connectivity | |
| Connection | Wi-Fi |
Alternatives in this type
Emporia Vue 3 Commercial 3-Phase
#5 in Circuit-levelFull review
For a small shop or workshop on 3-phase power; a homeowner on split-phase should buy the standard Vue 3.
Amazon $209.99$209.99
16
Emporia Vue 3 (16 sensors)
#7 in Circuit-levelFull review
The most common panel-wide monitor for a home with a typical 200A split-phase service. Pick it if you want per-circuit data and are fine with a cloud app.
Amazon $199.99$199.99
16Cloud app±2%
Compare
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