EMMA-A01/A02
Smart Energy Management Assistant

Residential Smart PV Solution
EMMA

EMMA-A02 NEW

Intelligent Scheduling

Intelligent Scheduling

An Optimized Power Solution

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Inclusive Connection

Inclusive Connection

Adaptive to More Appliances

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One-stop Management

One-stop Management

Visibility on the Go

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Your Energy Management Assistant

It's EMMA, your energy management assistant integrating metering, communication, and management. She reads real-time energy generation and consumption while communicating between your appliances and smart PV energy system to realize intelligent power management and deployment of your plant.

An Optimized Power Solution

An Optimized Power Solution

Given your tailored power limit on feed-in to the grid, EMMA will forecast your surplus PV power and execute a command of ESS SOC space reserve based on algorithm.

By storing surplus power in your ESS for other requisite occasions, it gives you backup energy support and averts solar energy loss.

An Optimized Power Solution

Revenue Increase

The PV and ESS synergy increases the plant's revenue by 6%* on the average.

Inclusive Access to Home Appliances

Inclusive Access
to Home Appliances

A wide range of home appliances can be connected to EMMA and set to work at specified times via the FusionSolar app to maximize your green power consumption rate, either through TOU mode or PV preferred mode.

The power input of appliances controlled via smart circuit breakers or sockets can be displayed on the app via EMMA, indicating your connected devices data. The power panorama of your house does not rest on your mind, but on our app with EMMA.

One Stop Management: Visibility on the Go

One Stop Management: Visibility on the Go

The FusionSolar app displays all energy flows at module level. Irrespective of whether the solar generation is above the rooftop or power storage and consumption are under the rooftop, all of these are managed by our one-stop app to track or regulate your plant working status anytime, anywhere.

With sufficient solar power, you can grant charging priority to some of the active appliances — such as the SG-ready heat pump and smart charger. If overloaded, EMMA will turn off the less demanding devices and ensure a stable home power supply.

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  • Theoretical values from Huawei's internal laboratories in specific test environments, and may vary slightly due to differences in products, software versions, use conditions, and environmental factors.
  • Please refer to the datasheet for supported devices.