48V 200Ah sodium-ion energy storage battery designed for applications where safety, stability and long-term reliability are critical.
This system provides approximately 9.6kWh of usable energy and is built as an alternative to lithium-based storage where cost predictability, thermal stability and supply chain resilience are key considerations.
Safer chemistry – improved thermal stability with reduced risk of thermal runaway
Stable raw materials – less reliance on lithium supply chains
Consistent performance – suitable for controlled energy storage applications
Designed for systems – intended for integration with inverters and managed energy setups
Typical use: residential storage, off-grid systems, backup power and commercial energy storage applications.
Not sure if sodium-ion is right for your application? Contact UltraMax to confirm suitability before specifying.
The UltraMax 48V 200Ah Sodium-Ion Battery is designed for stationary energy storage applications where safety, stability and long-term reliability are prioritised. Using sodium-ion chemistry, this system provides an alternative to lithium-based storage without the same dependency on critical raw materials.
With an energy capacity of approximately 9.6kWh, this battery is suited to residential, commercial and off-grid systems requiring consistent and dependable power.
Why Sodium-Ion?
Enhanced safety – improved thermal stability with reduced risk of thermal runaway
Stable supply chain – based on widely available raw materials
Cost predictability – less exposure to lithium price volatility
Cold weather performance – maintains performance in lower temperature environments
Typical Applications
Residential energy storage systems
Off-grid and hybrid solar installations
Backup power systems
Commercial and light industrial energy storage
Sodium-Ion vs Lithium
Sodium-ion batteries are used in applications where safety, stability and cost control are prioritised. While lithium technologies such as LiFePO₄ offer higher energy density, sodium-ion provides a stable and supply-secure alternative for stationary energy storage where space constraints are less critical.
Technical Overview
Nominal Voltage: 48V
Capacity: 200Ah
Energy: approximately 9.6kWh
Chemistry: Sodium-ion
Cycle Life: designed for long service life under controlled conditions
System Integration
This battery is designed for integration into managed energy storage systems and should be used with compatible inverters, chargers and system controls. Correct system design and configuration is critical to ensure safe and optimal operation.
Need Help Specifying?
If you are considering sodium-ion for your application, contact UltraMax to confirm system compatibility and suitability before specifying.
