Evaluate devices by installation fit, monitoring quality, data access, and whether they make sense in a real home after the hardware is installed.
IAMMETER WEM3080
A single-phase Wi-Fi energy meter for homeowners who want clearer visibility into import, export, and whole-home usage without giving up the option of local integrations later.
IAMMETER WEM3080T
A higher-spec three-phase Wi-Fi energy meter for homes and small sites that need cleaner visibility into multi-phase usage, solar import/export, and long-term monitoring workflows.
Leviton LWHEM-2
A panel-based whole-home energy monitor for households already leaning into Leviton's smart load center ecosystem and wanting one app for mains visibility, smart-breaker control, and backup-aware load management.
Leviton LWHEM-2 / LWHEM-2R
A panel-integrated whole-home energy monitor for Leviton load-center households that want real-time grid and alternate-source visibility inside the My Leviton ecosystem rather than a separate clamp meter and third-party app stack.
Schneider Electric WISEREMZ
A panel-installed home energy monitor for split-phase households that want real-time usage visibility, app-based alerts, and a practical starting point for Schneider's broader connected-home load-control ecosystem.
Shelly Shelly 3EM
A three-phase Wi-Fi energy meter for households and small facilities that want circuit-level monitoring, solar-aware import/export visibility, and useful local control options without moving to a full DIN-rail meter stack.
Shelly S3EM-003CXCEU63
A compact three-phase energy meter for homes and small sites that want stronger local monitoring, solar-aware import and export tracking, and easier breaker-level fit than a bulkier CT system usually provides.
Shelly EM
A practical single-phase energy monitor for homeowners who want an easier retrofit path, better Home Assistant fit, and clearer visibility into whole-home use or a couple of important circuits.
Shelly EM Gen3
A compact retrofit monitor for single-phase homes that want real-time circuit visibility and stronger local-integration options than many app-only consumer monitors.
Shelly Shelly Pro 3EM
A DIN-rail three-phase energy meter for solar homes and small sites that want stronger local data access, panel-level visibility, and better fit for PV, EV, or automation-heavy monitoring than a simpler app-only monitor usually provides.
Shelly Pro 3EM 120A
A modern three-phase Shelly meter for larger homes, workshops, and solar-heavy households that want whole-home visibility with strong local networking and automation options.
Shelly Shelly Pro 3EM-3CT63
A DIN-rail energy meter for higher-load homes and small commercial panels that want accurate three-channel monitoring, local-friendly networking, and better visibility into solar, EV charging, or whole-panel consumption than a simpler clamp monitor.
Shelly Pro 3EM-400
A three-phase CT energy meter for homes and small commercial panels that want high-current monitoring with strong local connectivity and automation flexibility.
Shelly SPEM-002CEBEU50
DIN-rail single-phase energy meter with two 50 A CT channels, local networking options, and solar-friendly monitoring for home or small commercial panels.
SMA EMETER-US-50
A panel-mounted whole-home energy meter for SMA solar households that want cleaner visibility into grid import, export, and home consumption inside an SMA-first system.
SPAN Panel
A premium smart-panel product for whole-home monitoring and control, aimed at buyers planning solar, battery backup, EV charging, and major electrification upgrades together.
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