The Future is Abundant: sodium-ion battery Solutions.
Break free from lithium scarcity. Our next-gen sodium-ion battery technology uses the abundant power of salt to provide energy storage that is cheaper, safer, and performs flawlessly in freezing temperatures.
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Why Switch to a Sodium-Ion Battery?
As global lithium supplies tighten, the sodium-ion battery (Na-ion) emerges as the undisputed champion of cost-effective, stationary energy storage.
Cost Efficiency
Sodium is 1000x more abundant than lithium. This abundance drives down the raw material cost, making large-scale storage systems significantly more affordable for homes and businesses.
Extreme Weather Performance
Unlike Lithium-ion, which struggles in the cold, a sodium-ion battery retains over 90% of its capacity at -20°C (-4°F), making it perfect for outdoor installation in harsh climates.
Superior Safety
Sodium chemistry is chemically stable and less prone to thermal runaway. These batteries can be discharged to 0 volts for safe transport, eliminating fire risks during shipping.
How Na-Ion Tech Works
Just like lithium, a sodium-ion battery works by shuttling ions between the cathode and anode. However, it utilizes larger sodium ions and "Hard Carbon" anodes, allowing for rapid charging without plating issues.
- Cathode: Prussian White or Layered Oxides (No Cobalt needed).
- Electrolyte: Safer, low-cost sodium salts.
- Cycle Life: Approaching 4,000+ cycles in 2026 models.
FAQs: Sodium-Ion Technology
Is a sodium-ion battery better than lithium?
It depends on the use case. Sodium is cheaper, safer, and works better in the cold. However, lithium still has a slightly higher energy density, making lithium better for small electronics, but sodium superior for home storage.
Can I buy sodium batteries for my home?
Yes. In 2026, we offer residential sodium-ion battery banks that integrate seamlessly with existing solar inverters, providing a lower-cost alternative to Powerwalls.
How fast do they charge?
They charge incredibly fast. Most sodium packs can reach 80% charge in just 15 minutes, which is significantly faster than standard LFP lithium batteries.
Partner for Innovation
Ready to move beyond lithium? Contact the Siri TechnoFabs team to integrate sodium-ion battery technology into your energy infrastructure.
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