Evaluate devices by installation fit, monitoring quality, data access, and whether they make sense in a real home after the hardware is installed.
Emporia EMZGB-1
A plug-in smart-meter gateway for supported U.S. utility AMI meters, sending whole-home usage and solar net-metering data to the Emporia app through Wi-Fi and the Emporia cloud.
HomeWizard P1 Meter
One of the easiest ways for households with a compatible smart meter to get live import, export, and gas visibility without opening the switchboard.
HomeWizard HWE-P1
A compact Wi-Fi P1-port reader for European smart meters that brings electricity import/export, gas, and solar-surplus visibility into the HomeWizard app, local API, and Home Assistant.
myenergi harvi
A compact wireless CT bridge for myenergi ecosystems that helps solar and EV households add grid, generation, or battery sensing without running extra CT wiring back to the main control device.
Rainforest Automation EAGLE 3
A utility smart-meter gateway that brings Zigbee Smart Energy meter data onto a home network for app, cloud, and local API based monitoring.
SMA HM-20
A DIN-rail SMA energy-management gateway for coordinating solar self-consumption, batteries, EV charging and flexible household loads through Sunny Portal and compatible local interfaces.
Waveshare RS485 TO ETH
A low-cost RS485 to Ethernet gateway for technically confident buyers who need to bring legacy serial devices onto a local network without replacing the original hardware.
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