HUAWEI EMMA-A02 Energy Management Assistant

With EMMA, Huawei’s new energy management assistant, your photovoltaic system gains advanced control over charging and load management.

In addition to networking multiple inverters, wallboxes, heat pumps, and other accessories, future support is also planned for electricity market prices and special energy tariffs.

EMMA opens the door to next-generation energy management, with system visualisation available through the Huawei FusionSolar portal and mobile app.

Product Benefits

Intelligent expansion for Huawei residential energy-storage systems

Monitoring through the Huawei FusionSolar app

Additional interfaces for external charging and load management

Product Features

AC connection: 230 V / 50 Hz
Voltage range: 10–80 V
Communication: WLAN, LAN, RS485
Protection rating: IP2X
Supported components: Up to 3 inverters, up to 2 smart chargers, and up to 2 heat pumps

Compatible Inverters

Huawei SUN2000-2–6KTL-L1

Huawei SUN2000-8–10K-LC0

Huawei SUN2000-3–10KTL-M1

Huawei SUN2000-12–25KTL-M5

Huawei SUN2000-12–25K-MB0

Compatible Accessories

Huawei Smart Charger

Heat pumps with an SG Ready interface

Shelly devices

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