Commercial All-in-One Energy Storage System
All-In-One Max
The All-In-One Max is a fully-integrated commercial & industrial battery energy storage system — 125 kW hybrid inverter, lithium battery modules, BMS, fire suppression and thermal management in one outdoor enclosure. A 125 kW hybrid inverter pairs with 257 kWh of LiFePO₄ storage built on large-capacity 314 Ah cells, giving system designers a single high-density SKU instead of separately-procured inverters, racks and cabinets. Manufactured by Solinteg. Co-engineered, supplied and supported in Australia by AERL.

Key Features
Engineered for reliability and performance in the most demanding environments.
125 kW / 257 kWh in One Outdoor System
A 125 kW hybrid inverter and a 257 kWh LiFePO₄ battery cabinet with BMS, pre-integrated and supplied as a single high-density SKU for commercial and industrial sites.
Flexible Power Architecture
Six MPPTs with up to 250 kWp of PV, dual independent battery ports, on-grid, off-grid and parallel operation, half-wave load support and diesel generator compatibility for weak-grid sites.
Built-In Safety & Intelligent Control
Four-level fire protection with combustible gas, smoke and temperature detection and active exhaust, IP66 inverter and IP55 cabinet, plus a built-in AI EMS with PV forecasting, ToU and dynamic pricing optimisation.
Technical Specifications
Industry-leading technology designed for reliability and performance in demanding environments
Key Features
- 125 kW hybrid inverter + 257 kWh LiFePO₄ battery in one outdoor system
- 6 MPPTs, 48 A per MPPT, up to 250 kWp PV
- 300 A charge/discharge, dual independent battery ports
- 165 kVA backup peak for 10 s, < 20 ms off-grid switching
- Four-level fire protection with active exhaust, C4/C5 anti-corrosion
- Co-engineered, supplied and supported in Australia by AERL
Resources & Documentation
Access technical specifications, installation guides, and certification documents
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All-In-One Max Datasheet
Technical specifications and performance data for the All-In-One Max 125 kW / 257 kWh commercial all-in-one energy storage system.
Specify the All-In-One Max in your next commercial project
Talk to AERL's engineering team about sizing the All-In-One Max to your load profile, commissioning, and Australian compliance.