Whatever your application or activity, Belios® can help you develop and set up an off-grid solar system to power your stationary equipment via solar panels.
Based on your technical constraints, our R&D centre qualifies your needs for a customised design, 100% adapted to your solution.
Solar batteries: defining your needs
Performance and durability, our solar batteries efficiently store solar energy to power your off-grid equipment, even in adverse weather conditions.
Because some selection criteria are more important than others, the Belios® teams guide you in defining your needs and determine with you the chemistry and the battery components best suited to your final solution.
For extreme conditions
The Xtreme batteries use a Ni-MH technology studied for extreme conditions.
They are perfectly adapted to temperatures varying between -25°C and +80°C, compared to a lead battery which cannot withstand temperatures above +40°C.
In addition, Ni-MH technology is distinguished by its resistance to humid and marine environments.
For a longer life
The Longlife batteries use the lithium LiFePO4, the most efficient technology in the solar energy sector.
This lithium technology has an energy density 3 times greater than that of a lead battery.
The lifetime of an Longlife battery is 10 times higher than that of lead, without loss of performance.
Because each project is unique
Let’s develop your tailor-made solar battery together
Ni-MH or lithium LiFePO4, our engineers work from your specifications and integrate in your solar battery the technology that best suits your use. Design, production and industrialisation, let’s develop your customised solar battery together.
Innovative solar batteries
Integrate your options
SLIM® technology, intelligence in electronics
Belios batteries are driven by SLIM® technology. This intelligent electronics integrate charging and discharging algorithms increasing the performance of solar batteries.
Monitoring of off-grid systems with tailor-made connectivity
All Belios solar batteries can integrate communication bricks to control the entire solar energy system.
Robust and waterproof power system
Belios batteries have been designed to adapt to all environments, even in exceptional conditions: extreme temperatures, humid areas, saline environments, etc.
A Plug & Play solar energy solution
3 installation steps
Connection to the solar panel
MC4 connectors up to 360 Wp
Connections to equipment
LED lighting up to 120 W
Auxiliary equipment up to 1200 W
Setting and monitoring
CAN connection or wireless connection
Is the battery case not suitable for your installation?
Our R&D centre can design a tailor-made mechanical casing to perfectly match the technical constraints of your final solution.
The battery and the electronic part can also be supplied without the mechanical case to integrate them in your own case or in an installation like a mast. Our engineers can then intervene in the integration of the system, particularly for the thermal part.
A french industrialist
Solar batteries designed and produced in France
Belios® solar batteries are designed in our R&D centre by our team of engineers, specialised in electronics, batteries and systems.
Thanks to its infrastructure and production capacity, Belios® meets all the needs of all professionals, from small to large-scale production.
Based in Bordeaux (33), Belios® is committed to offering you solar energy storage solutions that are entirely designed and produced in France. Our after-sales service is located alongside our design and production teams and remains at your disposal to respond to all your requests as quickly as possible.