Mobile Energy Storage System
Portable energy storage system based on LiFePO4 batteries, designed to supply power in any environment: construction sites, events, off-grid installations or as an energy backup.
Overview
The Bexie mobile industrial energy storage system is based on LiFePO4 battery technology and has been designed to reliably supply electricity in off-grid environments or where an immediate backup solution is required. It provides power in locations where electrical infrastructure is non-existent, limited or unstable, without relying on fuel generators.
Its modular design and quick deployment make it the ideal solution for construction sites, events, off-grid installations and backup power systems, combining the reliability of LiFePO4 technology with intelligent management through an integrated BMS.
Mobile energy storage applications
- Construction and building sites without access to the power grid
- Temporary events and outdoor setups
- Off-grid installations and rural areas
- Backup systems for power outages
- Integration with photovoltaic solar installations
Operating modes
- Grid-connected operation — consumption optimisation
- Island mode — off-grid operation
- Automatic backup activation during power outages
- Priority configuration between grid, battery or solar
- Charge and discharge scheduling
System safety
- Integrated BMS — full battery management and protection
- Overload and overvoltage protection
- Fire detection and suppression system
- Temperature control with active ventilation
Monitoring and control
Complete real-time system monitoring through multiple communication protocols:
- WiFi / LAN — remote monitoring from any device
- RS485 — integration with energy management systems
- CAN — communication with compatible inverters
An alternative to power generators
- Fuel-free — zero refuelling costs
- Silent operation — no noise or vibrations
- Lower maintenance — no moving parts or filters
- Zero emissions — 100% clean solution
- Higher energy efficiency — superior performance to conventional generators
System advantages
- Power available at any location without complex infrastructure
- Quick installation and immediate deployment
- High durability thanks to LiFePO4 technology — over 6,000 cycles
- Reduced operating costs compared to fuel-based solutions
- Greater supply stability under demanding conditions
System performance and efficiency
Mobile energy storage allows you to optimise the use of available power, adapting to different consumption levels and improving the efficiency of the electrical system. Thanks to LiFePO4 technology, it delivers greater stability, longer life cycles and safe behaviour even under demanding conditions.
This type of solution is especially useful in applications where continuous power supply is critical and interruptions cannot be tolerated.
Installation and commissioning
The system is designed for quick and easy installation, with no need for complex infrastructure:
- Immediate commissioning from first use
- Easy integration with existing installations
- Ready for autonomous operation
This reduces deployment times and makes it easier to use in environments where speed is key.
Integration with the Bexie energy system
This system can be integrated with our solar battery solutions or self-consumption energy systems to form a complete, self-sufficient installation. Browse our full range of Bexie products to design the most suitable solution for your project.
Frequently asked questions about mobile energy storage
In which situations is an industrial portable battery used?
It is used on construction sites, events, off-grid installations or as a backup system when there is no access to the power grid. It is ideal in any environment where continuous power supply is critical.
Can it replace a power generator?
Yes, especially when you want to eliminate fuel use, reduce noise and minimise maintenance. It offers higher efficiency and zero emissions compared to a conventional generator.
Can it be used with solar panels?
Yes, it can be integrated with photovoltaic systems to store the energy generated and optimise self-consumption.
Can it be used on sites without an electrical connection?
Yes, it is specifically designed for this type of environment. Its quick installation and autonomous operation make it ideal for construction sites and areas without electrical infrastructure.
What type of battery does it use?
It uses LiFePO4 (lithium iron phosphate) batteries, which offer longer service life, better safety and greater stability than other lithium chemistries. Over 6,000 guaranteed cycles.
