Huawei EMMA-A02

The Huawei EMMA-A02 Energy Management Assistant is a compact yet powerful device designed to optimize your energy usage and management. This device integrates seamlessly into your existing energy infrastructure, offering intelligent control and monitoring capabilities.

• Model/Software: EMMA-A01, EMMA-A02 / V100R023
• Dimensions: 108 mm × 100 mm × 65 mm
• Mounting: DIN35 rail, requiring only 0.5 U of cabinet space
• Lightweight: Weighs just 0.5 kg
• Power Supply Versatility: Supports 100-240V and 346 - 415V AC inputs
• Communication Interfaces: Includes RS485 and WLAN for flexible connectivity
• WLAN Functionality: Supports AP and STA modes, compatible with 802.11b/g/n (2.4GHz)
• RS485 Baud Rates: Offers multiple baud rates from 9600 to 115200bps
• Digital Output: Features 2 digital outputs for enhanced control
• LED Indication: Equipped with RUN, ALM, and COM LEDs for status monitoring
• Operating Temperature Range: Operates reliably from -25 °C to +60 °C
• Smart Device Compatibility: Supports up to 3 smart energy controllers, 2 smart chargers, 1 heat pump, and 20 Shelly devices
• Energy Accuracy: Class 1 measurement accuracy ensuring precise energy monitoring

The EMMA-A02 facilitates smart energy management through features like intelligent PV and ESS scheduling based on predictive algorithms. Its flexible management capabilities extend to PV systems, energy storage systems (ESS), chargers, heat pumps, and other household appliances. With its robust design and comprehensive feature set, the Huawei EMMA-A02 is an ideal solution for optimizing energy consumption and reducing costs.