Sodium-Ion Battery
TOMORROW DESIGNED TODAY
Discover Heiwit's 10 kWh sodium ion batteries: a more efficient and sustainable future for your photovoltaic system.
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The benefits of evolving energy
Security
Batteries with high
thermal stability.
Efficiency
Fast charging and continuous availability, when you need it most.
Duration
Extended life cycles
with DoD 100%.
Sustainability
Clean energy, 100% recyclable, for a greener future.
Technology
Heiwit innovation
Sodium ion batteries employ an advanced electrochemical process to store and release energy, ensuring a constant and reliable energy supply. These batteries are designed to offer unchanged efficiency even in environments with high temperature fluctuations.
Artificial intelligence
Heiwit AI Care
The Smart Energy Manager that controls your home's energy: more self-consumption, protected batteries, energy sold when its value is highest.
The ideal choice for applications that demand maximum reliability and safety
Fire Safety:
Unlike conventional lithium-ion batteries, our sodium-ion technology is inherently safe. Heiwit batteries are designed to be fire and overheating resistant, giving you complete protection and worry-free energy management.
Recyclability:
Superior Performance:
Sodium-ion batteries offer better performance than lithium-ion batteries and also have a higher energy storage capacity.
Absence of Toxic Metals:
We do not use heavy metals such as lithium or cobalt to make our batteries a more environmentally friendly and less toxic solution.
Extended Duration:
We have designed them to last a long time. Our batteries have an excellent cycle life, guaranteeing you a sustained investment over time.
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Applications of 10 kWh Sodium Ion Batteries
Our numbers
Choosing Heiwit is a decision based on data that proves our competitive advantage and reliability.
6500+ Average lifespans
10 kWh storage capacity
10 ms UPS response time
5000W Power Maximum
95% Energy efficiency rating
10 years ITALIAN warranty on battery and inverter
Remote production monitoring
Mobile application
Thanks to our super-efficient 6 kW hybrid inverter, production and battery charge data can be consulted in real time.
Optimising consumption
You can decide whether to prioritise self-consumption or battery energy storage according to your needs
Testimonies and installations
What they say about Sodium ion batteries
Find out more
Learn more about the potential of our sodium ion batteries and discover how they can revolutionise your approach to energy.
blog
Our Guides
HEIWIT is participating in Green Energy Day 2026 with a photovoltaic system equipped with a sodium-ion battery storage system.
Among the awards presented during KEY Energy 2026, we presented the Innovation Ambassador Award 2026 to Ricarica Energy to Move, a partner who has distinguished themselves for their strong promotion of Heiwit technology and, more generally, for a vision of energy in which production from renewable sources, storage, and electric mobility interact in an increasingly integrated way.
How much raw material is really needed for sodium-ion batteries? The scientific calculation, explained simply
How much raw material is actually needed for sodium-ion batteries? The...
Innovation Ambassador Award 2026
Among the awards presented during KEY Energy 2026, we presented the Innovation Ambassador Award 2026 to Ricarica Energy to Move, a partner who has distinguished themselves for their strong promotion of Heiwit technology and, more generally, for a vision of energy in which production from renewable sources, storage, and electric mobility interact in an increasingly integrated way.
The energy that fuels tomorrow
The sustainable future is the reality we are building, one ray of sunshine at a time.
The Heiwit Galaxy
Token - Social Energy cloud
A new way to become an energy producer without directly owning a photovoltaic system.
Blockchain
A new way to become an energy producer without directly owning a photovoltaic system.
HEIWIToons - Super Heroes
HEIWIT is at the forefront of research and innovation, and our salt batteries are proof of this. First in Europe!
Photovoltaic systems
We install photovoltaic systems on the roofs of energy-intensive companies and maintain them for 30 years, we take care of everything
Any questions?Contact us!
We are here to help you with any questions or doubts you may have.
Please do not hesitate to contact us at any time.
Are you looking for information on prices or do you want to buy a battery?
Heiwit does not sell directly to private individuals. Our sodium-ion batteries are installed exclusively by a network of authorised installers who will guide you from consultation through to installation.
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