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Stackable Sodium-ion Home Energy Storage Solution

Safe & Long-Lasting Power for Residential Self-Consumption

Points

Challenges in Home Energy Storage

Lithium Safety Concerns​

Lithium battery fire risk in indoor deployments is a major concern for homeowners.

Winter Performance Loss

Low-temperature capacity degradation reduces home storage utilization in winter.

Short Cycle Life

Limited cycle life leads to high total cost of ownership over the system lifespan.

Inflexible Expansion

Rigid system designs cannot easily scale to match changing household energy needs.

Our Projects

Why Sodium-ion for Home Storage?

Intrinsically Safe Chemistry

Nail penetration test passed with no fire or thermal runaway. Safe for indoor installation.

-20°C Stable Operation

Reliable operation at -20°C, matched to Nordic winter household electricity consumption.

Modular Stacking Design

Stackable modular design allows easy capacity expansion as energy needs grow.

8000+ Cycle Life

Over 8000 cycles with 30% lower total cost of ownership compared to lithium batteries.

CASE

Stackable Home Energy Storage System

cycles
1000
operation
- 0 °C
cost advantage
0 %

Safe Sodium-Ion Technology

Built with advanced sodium-ion battery chemistry, the system offers exceptional thermal stability and minimizes the risk of thermal runaway. Enjoy reliable home energy storage with enhanced safety for everyday residential use.

Modular & Easily Expandable

The stackable modular design allows homeowners to expand storage capacity whenever energy demand grows. Simply add additional battery modules without replacing the existing system, reducing upgrade costs and installation complexity.

Long Service Life

Engineered for thousands of charge and discharge cycles, the system delivers consistent performance over many years. Its extended lifespan lowers replacement frequency and provides a better long-term return on investment.

Wide Temperature Performance

Designed to operate efficiently across a wide temperature range, the system maintains stable performance whether installed on balconies, garages, or outdoor locations. Combined with its long lifecycle and low maintenance requirements, it helps reduce the total cost of ownership over time.

Recommended Solution

Prismatic Cell Series

  • All
  • Cylindrical
  • Prismatic

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