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.
resources
Applications of 10 kWh Sodium Ion Batteries
Our numbers
Choosing Heiwit is a decision based on data that proves our competitive advantage and reliability.
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
BESS distributed HEIWIT: sunlight from the day can become useful energy in the evening
BESS deployed: daylight sun can become usable energy in the evening For...
Record Heiwit: 3 MWh of solar energy produced in a single day
Today, Heiwit plants have reached a new milestone: 3 MWh of energy...
Heiwit in Brussels, at the table on the future of the European battery
On 11 June 2026, our founder and CEO Alessandro Gallani took part in the European Economic and Social Committee's debate on the future of the European battery industry. It was a day that discussed competitiveness, energy, and people – and the role that ’made in Europe“ sodium can play in the continent's industrial sovereignty.
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.
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