EQ4800 – 42kW Battery & High-Output 10kW 3-Phase Energy System
$9,490.00

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Liam B. ★★★★★
We installed the 48kW stack at our property and it transformed operations. It handles EV charging and workshop loads reliably and kept us running during a multi-hour outage which reduced our diesel generator use and fuel costs.
Product Details
EQ4800 – 42kW Battery & High‑Output 10kW 3‑Phase Energy System is a premium, large‑capacity solar battery + inverter solution designed for high‑demand residential, commercial, and industrial applications in Australia. With a substantial 42 kWh storage capacity and a 10 kW continuous 3‑phase output, it’s engineered to provide balanced power delivery, solar self‑consumption optimisation, and robust blackout backup.
This product targets users who need a three‑phase battery storage solution that can handle heavy loads, EV charging, multiple appliances, and business electrical systems, especially where grid stability, peak tariffs, and rebate opportunities are important considerations.
Technical Specifications
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Nominal Voltage: 48V
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Inverter Type: Hybrid 3-Phase
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Output Power: 10kW (3-Phase)
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Battery Type: Lithium Iron Phosphate (LFP)
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Temperature Range: -10°C to 50°C
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Weight: 130kg
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Dimensions: 540mm x 510mm x 1,220mm
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Warranty: 10 Years
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Monitoring: FoxCloud (Real-time monitoring for efficiency tracking)
Why EQ4800 Stands Out
The EQ4800 42kW system is designed to provide reliable, high-output power for energy-intensive applications. Whether for large homes, commercial operations, or industrial sites, this system is tailored to ensure consistent energy delivery and backup power during grid outages. The 10kW 3-phase inverter ensures balanced load distribution, ideal for handling heavy-duty equipment and solar storage.
Key Selling Points:
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10kW Output: Reliable, continuous power with 3-phase output—ideal for large, power-hungry appliances and equipment.
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Modular & Scalable: Expand the system’s storage capacity with additional units to meet growing energy demands.
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LFP Battery: Long-lasting and safe energy storage with superior thermal stability.
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Seamless Backup Power: Automatically switches to backup during grid failures, ensuring business continuity or uninterrupted home power.
| Feature | |
|---|---|
| Sample #1 | 10kW (3-Phase) |
| Battery Capacity | 42kWh |
| Backup Power | Seamless |
| Modular Design | Yes |
| Installation Time | 1-2 Days |
Real uptime gains for businesses
Designed to eliminate downtime, the FoxESS system ensures stable energy supply even during prolonged grid outages. Businesses no longer need to pause operations or rely on fuel-based backups.
Uptime Gains
Retail
Reduced operational downtime by 30%, ensuring consistent customer service.
Manufacturing Facility
Increased uptime, with reduced generator usage and more consistent power supply.
Hospitality Industry
Enhanced service continuity during grid outages, improving customer satisfaction and reducing lost revenue.
Key Features & Benefits

Designed to withstand extreme weather, high temperatures, and grid instability in Australia.

High-Output Hybrid Inverter:
Provides 10kW (3-phase) power to heavy equipment, EV chargers, and air conditioning systems.

Scalable Battery Storage:
Add more modules for increased storage and capacity expansion as energy needs grow.

LFP Battery Durability:
With Lithium Iron Phosphate (LFP), the system offers longer life and higher safety compared to traditional battery technologies.
Simple onsite assessment to installation
Answers for commercial buyers' concerns
How long will an EQ4800 42kW system last?
Can this system run EV chargers and other large appliances?
Yes, the 10kW 3-phase output is ideal for powering EV chargers, air conditioners, heavy machinery, and other high-demand equipment.
Does this system provide backup power during blackouts?
Is this system suitable for commercial use?
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