ESY Sunhome HM6

Starting from $9,210

The ESY HM6 is a next-generation, all-in-one energy storage system designed to deliver unmatched performance, safety, and convenience for Australian homes. Built with a 6 kW hybrid inverter and high-quality LiFePO₄ battery modules, the HM6 is engineered for both reliability and scalability—making it the perfect solution for homeowners looking to reduce electricity bills, increase energy independence, and protect against grid outages.

Experience reliable backup power, intelligent energy management, and a more sustainable lifestyle with cutting-edge battery technology built for long-term efficiency.

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Key Features & Benefits

Integrated Design:

Built-in 6 kW inverter and battery in one stacked enclosure.

Supports grid, PV, and storage with intelligent AI-driven operational modes (normal, off‑grid, economic, emergency, intelligent)

Expandable & Stackable

Modules of 5.12 kWh each; stack up to six for 30.72 kWh capacity

Robust Construction:

IP66 rating, dustproof/waterproof.

Passive cooling with ≤25 dB noise level

Advanced Safety:

LiFePO₄ chemistry and 5-layer protection: BMS monitoring, isolation circuit, fuse, fire-retardant gel, and more

Secure Backup Power:

Designed to keep your home running even during grid outages. In the event of a blackout, the HM6 can continue powering essential household circuits with up to 6 kW of backup power

High Efficiency:

Max efficiency 97.8%, MPPT efficiency 99.9%

Smart Monitoring & Connectivity:

Wi‑Fi/Bluetooth (and optional RS485/GPRS) connectivity.

24/7 real-time monitoring via iOS/Android/web apps, with remote upgrades

Technical Specifications

Battery

Chemistry: LiFePO₄
Depth of Discharge: ~95% usable capacity
Voltage range: ~40.8–57.6 VDC
Charge/discharge: up to 100 A.dc / 120 A.dc
Cycle life: ≥ 6,000 cycles at 25 °C
Warranty: 10 years

Inverter

Output Power: 6,000 W / 6,000 VA
PV Input (DC): up to 8,000 W, 2 MPPT strings
Input Voltage: 100–540 VDC
AC output: 230 VAC, 50 Hz, PF 0.8–1.0

Environment

Operating Temp: –25 °C to +60 °C (derates >45 °C)
Humidity: 0–100% RH
Altitude: up to 4,000 m
Ingress Protection: IP66; noise ≤ 25 dB

Physical

Module size: 600 × 305 × 778 mm (each 5.12 kWh unit)
Weight per module: ~93 kg (higher with more modules)

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ESY Sunhome HM6

ESY Sunhome HM6