Independiente · de origen propio · Actualizado 2026-06-27
Best Home Energy Monitors (2026)
8 Productos comparados en función de las características técnicas más relevantes y el precio en EE. UU., ordenados de menor a mayor precio. Cada característica y cada precio incluyen un enlace a su fuente y a la fecha en que se recopiló la información.
Lo mejor en cifras
Ganadores objetivos: cada uno es líder en un parámetro medido, con la cifra correspondiente. No hay clasificación subjetiva.
- Precio más bajo: Shelly EM Gen3 50A Smart Energy Meter ($69.99)
- Más recientes: Emporia Vue 3 Home Energy Monitor (16-Sensor Kit) (2024)
- Highest mainCircuitAmps: Generac PWRview Home Energy Monitor W2HEM (264 mainCircuitAmps)
Comparación
| # | Home Energy Monitors | Precio | monitoringType | mainCircuitAmps | branchCircuitCount | connectivityProtocol | solarNetMetering | localApiSupport | Fuente |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Shelly EM Gen3 50A Smart Energy Meter | $69.99 | ct-clamp | 50 | 0 | Wi-Fi 802.11 b/g/n + Bluetooth 4.2 | true | true | us.shelly.com |
| 2 | Emporia Vue 3 Home Energy Monitor (Monitor Only) | $99.99 | ct-clamp | 200 | 0 | Wi-Fi 802.11 b/g/n + Ethernet | true | false | shop.emporiaenergy.com |
| 3 | Shelly 3EM Smart 3-Phase Energy Meter | $121.49 | ct-clamp | 120 | 0 | Wi-Fi 802.11 b/g/n | true | true | us.shelly.com |
| 4 | Eyedro EYEFI-4 Home Energy Monitor | $139 | ct-clamp | 200 | 0 | Wi-Fi 802.11 b/g/n | true | true | eyedro.com |
| 5 | Emporia Vue 3 Home Energy Monitor (16-Sensor Kit) | $199.99 | ct-clamp | 200 | 16 | Wi-Fi 802.11 b/g/n + Ethernet | true | false | shop.emporiaenergy.com |
| 6 | Refoss EM16P Smart Energy Monitor | $199.99 | ct-clamp | 200 | 16 | Wi-Fi | true | true | refoss.net |
| 7 | Generac PWRview Home Energy Monitor W2HEM | $219.99 | ct-clamp | 264 | 0 | Wi-Fi 802.11 b/g/n | true | — | norwall.com |
| 8 | IotaWatt Open WiFi Energy Monitor | $389 | ct-clamp | — | 14 | Wi-Fi | true | true | stuff.iotawatt.com |
Las especificaciones son las publicadas por el fabricante; los precios corresponden al PVP recomendado en EE. UU. en el momento del lanzamiento.
Cómo hemos elaborado este informe
Prices in USD MSRP from manufacturer or authorized retailer at time of verification. Sale prices excluded (MSRP tracked). Accuracy reported as manufacturer-stated typical accuracy at normal operating range. Certification claims (UL, ETL, cETLus) verified against manufacturer documentation and NRTL records. Products discontinued by manufacturer with no legitimate new-sale channel rejected. specKeys use null where manufacturer does not publish a value.