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📍 NSW 2759
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📍 WA 6155

AlphaESS Smile M5-B 5kW Single-Phase AC-Coupled Inverter (IP65)

The AlphaESS Smile M5-B (CEC Model: SMILE-M5-B-INV) is an advanced 5kW single-phase AC-coupled inverter designed specifically for residential battery storage retrofits. Certified to Australian AS4777-2 2020 standards, this AC charger allows you to easily add battery storage—such as AlphaESS 5kWh or 13.99kWh battery modules—to any existing solar PV system without modifying your current solar array.

Featuring an IP65-rated weather-resistant enclosure, included CT sensors, and smart energy management, the Smile M5-B delivers reliable power conversion and flexible mounting for both indoor and outdoor residential applications.

Key Features & Highlights

• Ideal Retrofit Solution: AC-coupled design allows seamless integration of battery storage into existing solar installations.

• CEC Approved (AS4777-2 2020): Fully certified for Australian residential solar and energy storage systems.

• Flexible Battery Compatibility: Native compatibility with AlphaESS 5kWh and 13.99kWh battery modules.

• Included CT Sensors: Comes supplied with 2 CTs for accurate, real-time energy metering and grid monitoring.

• Outdoor Ready (IP65): Durable weather-sealed enclosure designed for both indoor and outdoor wall-mount installations.

• Smart Energy Management: Optimizes home energy consumption by charging from excess solar or off-peak grid tariffs.

Technical Specifications

• Brand: AlphaESS

• Model: Smile M5-B

• CEC Model Code: SMILE-M5-B-INV (AS4777-2 2020)

• Rated Power: 5 kW

• Phase: Single Phase

• Type: AC Charger / AC-Coupled Inverter

• Application: Residential Storage Retrofit

• IP Rating: IP65 (Indoor & Outdoor)

• Battery Compatibility: AlphaESS 5kWh & 13.99kWh Battery Modules

• Included Accessories: 2x CT Sensors