100% depth of discharge
Use the full capacity of your battery—no energy wasted.
G-Max
Battery Storage of the Next Generation
Efficient. Intelligent. Scalable.
The G-MAX is a powerful, AC-coupled battery storage system built for large-scale commercial and industrial applications. It combines everything you need in one compact unit: a long-lasting battery, smart management system, powerful energy converter, built-in safety features, efficient energy distribution, and advanced cooling. This means easier installation, faster setup, and reliable performance—right out of the box.
With 100% depth of discharge, up to 120 units in a single cluster, it combines high performance with maximum reliability. The all-in-one container design simplifies installation and integrates seamlessly with solar, wind, and hybrid energy systems.
Key benefits
Why G-MAX Stands Out
Easy installation
Plug & Play functionality for smooth implementation in existing energy system
Expandable system
Modular design supports clustering of up to 120 units, reaching 12 MW output and 25.8 MWh capacity.
User-friendly management
SG Connect app for intuitive control and real-time optimization.
15 years warranty
Enjoy long-term peace of mind with a durable, future-ready system.
Flexible compatibility
Seamlessly integrates with solar, wind, and other energy sources—standalone or in hybrid setups.
Low maintenance
Engineered for quick installation and long-term reliability with minimal upkeep.
Powerful performance
Delivers 100 kW output, 200 kWh AC storage, and up to 110 kW peak output—built for demanding use.
Efficient cooling
Advanced liquid cooling ensures stable temperature and optimal performance, even under heavy loads.
Versatile applications
erfect for peak shaving, dynamic pricing, grid support, and participation in energy markets.
All-In-One solution
01
Durable battery
Delivers reliable power and ensures long-lasting performance, even in demanding conditions.
02
Smart battery management system
Connect to our smart meter for full visibility of your energy flow — production, storage, and usage.
03
High performance energy conversion system
Maximizes energy output with minimal losses—engineered for top-tier efficiency.
04
Preventive safety system
Built-in protections ensure safe operation at every level—because your safety comes first.
05
Smart distribution system
Intelligently manages energy flow for optimal distribution and system-wide performance.
06
Heat Dissipation Management System
Advanced liquid cooling keeps temperatures stable, ensuring consistent, high-level output.
Lara's tip
What means 100%
Depth of Discharge?
Depth of Discharge?
With G-MAX, you can use the full capacity of your battery—100% of the energy stored—without reducing its lifespan. Most batteries only allow partial discharge to protect performance. This system is built differently: it's designed for deep discharge, giving you more usable energy, better efficiency, and greater savings from every charge cycle.
One System. Endless Possibilities.
Versatile Applications Across All Sectors
Industrial facilities
Optimizes high power demands, stabilizes the energy supply, and reduces costs through peak load management.
Commercial buildings
Ideal for office buildings, shopping centres, and other commercial spaces, benefiting from dynamic pricing and efficient load management.
Renewable energy
projects
Enhances the reliability of solar and wind installations with efficient, grid-connected storage.
EV Charging stations
Supports high-power, rapid charging even during peak demand, ensuring robust performance for electric vehicle networks.
Ready to get started?
Find a local installer or distibuter —
or reach out and we'll guide you.
