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Alpha Smile G3 T10 INV (3Mppts, 200%Pv, Compatible with 9.3kwh Batt)-New

Alpha Smile G3 T10 INV (3Mppts, 200%Pv, Compatible with 9.3kwh Batt)-New

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Brand: ALPHA ESS
Phase: Three Phase
AC Power: 6-10 kW
Type: Hybrid
Mppt: 3 MPPT

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Alpha ESS SMILE-G3-T5~20 Three-Phase Hybrid Energy Storage System

The Alpha ESS SMILE-G3-T5~20 is a high-performance three-phase hybrid energy storage system, combining a 5–20kW hybrid inverter with 9.3kWh modular battery units to deliver a scalable storage capacity of up to 55.8kWh. Designed for both residential and small commercial applications, it provides a flexible and future-ready solution for maximising solar self-consumption, reducing electricity costs, and ensuring reliable backup power. 

Featuring three independent MPPTs for higher PV harvesting efficiency, an automatic series battery bypass designthat eliminates the need for a dedicated HV box, and support for up to 150% phase unbalancing, the SMILE-G3-T5~20 delivers exceptional reliability and flexibility even under demanding grid conditions. With fast-suppression aerosol fire protection, IP65 outdoor protection, intelligent energy management, and VPP readiness, it offers a powerful and scalable energy storage solution for modern Australian homes and small commercial installations. 

Key Features

  • 5–20kW Three-Phase Hybrid System designed for residential and small commercial energy storage applications.
  • Scalable Energy Storage supporting 9.3–55.8kWh with modular 9.3kWh battery expansion.
  • 3 Independent MPPTs supporting up to 200% PV input for maximum solar energy harvest.
  • Automatic Series Battery Bypass eliminating the need for a dedicated HV box while enhancing system reliability.
  • Supports Up to 150% Phase Unbalancing for stable operation under uneven three-phase loads.
  • Fast-Suppression Aerosol Fire Defense providing enhanced battery safety and system protection.
  • VPP Ready with intelligent energy management for future virtual power plant integration.
  • IP65 Outdoor Rating ensuring reliable operation in harsh Australian weather conditions.
  • 10-Year Product & Battery Performance Warranty for long-term reliability and peace of mind.

Technical Specifications

  • Inverter Power: 5kW / 10kW / 15kW / 20kW
  • Battery Capacity: 9.3–55.8kWh (100% DoD)
  • Battery Type: LFP (LiFePO₄)
  • MPPTs: 3
  • Maximum PV Input Power: Up to 30kW
  • Maximum PV Input Voltage: 1000V
  • Maximum Inverter Efficiency: Up to 98%
  • Battery Configuration: 1–6 × 9.3kWh Modules (Model Dependent)
  • IP Rating: IP65
  • Communication: Wi-Fi / LAN
  • Warranty: 10-Year Product Warranty & 10-Year Battery Performance Warranty
Brand ALPHA ESS
Phase Three Phase
AC Power 6-10 kW
Type Hybrid
Mppt 3 MPPT
Datasheet_SMILE-G3-T5&T10_EN(AU)_V1.4.PDF
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Installation Manual_SMILE-G3-T5_T10 (LED)_EN(AU)_V5.0.PDF
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Quick Installation_SMILE-G3-T5~T10-INV_EN(AU)_V1.1.PDF
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Product Dimensions
Length 709.0 mm
Width 544.0 mm
Height 308.0 mm
Volume 0.11879 m³
Weight 27.8 kg