143kWh Off-Grid Energy Storage System in Burkina Faso | Reliable Power Solution for Remote Areas

Solving Power Challenges in West Africa

In many regions of Burkina Faso, unstable grid infrastructure and frequent outages create significant barriers for residential, commercial, and industrial energy users.

To address this challenge, a 143kWh off-grid energy storage system (ESS) was successfully deployed, delivering stable, safe, and scalable electricity for continuous operation in remote environments.

This project demonstrates how low-voltage lithium battery systems combined with parallel inverter architecture can provide a highly reliable alternative to diesel-based power solutions.

Project Overview

    Location: Burkina Faso

    Application: Off-Grid Energy Storage System (ESS)

    System Capacity: 143kWh

    Output Power: 24kW

    System Type: Low Voltage (51.2V) Battery System

Key Objectives

    Ensure a 24/7 uninterrupted power supply 

    Reduce dependency on diesel generators

    Enable long-term energy cost savings 

    Provide a scalable and easy-to-maintain solution 

System Configuration & Technical Architecture

1. High-Capacity Lithium Battery Storage

    Battery Type: LiFePO4 (Lithium Iron Phosphate)

    Specification: 51.2V 280Ah per unit

    Single Unit Energy: 14.34kWh

    Total Units: 10 battery modules in parallel

    Total Storage Capacity: 143kWh

This configuration creates a robust DC energy storage backbone, ensuring sufficient reserve for a long-duration power supply.

2. Parallel Inverter System for Redundancy

    Inverter Brand: Deye

    Single Unit Power: 6kW

    Quantity: 4 units in parallel

    Total Output Power: 24kW

Key Advantages:

    Enhanced surge capacity for heavy loads

    Redundancy (N+1 design) ensures continuous operation

    Maintenance without downtime 

Even if one inverter is offline, the remaining units continue supplying power, critical for off-grid applications.

Key Technical Advantages

1. Low Voltage Design (51.2V) for Maximum Safety

Compared to high-voltage systems, the low-voltage architecture offers:

Reduced electrical risk during installation and maintenance

Simplified system integration

Better suitability for regions with limited technical infrastructure

This makes it an ideal solution for African and emerging markets.

2. Long Cycle Life & High Thermal Stability

The system utilizes LiFePO4 battery cells with:

6000+ cycles lifespan 

Excellent performance under high temperatures

Strong resistance to deep charge/discharge cycles

Result: Lower total cost of ownership (TCO) and longer service life.

3. Modular & Scalable Design

Plug-and-play battery expansion

Parallel architecture enables easy capacity increase

No need for major system redesign

Businesses can scale energy storage as demand grows, optimizing capital investment.

4. High System Availability with Redundant Design

The multi-inverter setup ensures:

Fault isolation

Continuous operation

Increased system reliability

Ideal for critical loads such as telecom, clinics, and remote facilities.

Application Scenarios

This 143kWh off-grid ESS is highly adaptable for:

Remote villages and residential electrification

Telecom base stations

Agricultural operations

Small commercial & industrial facilities

Backup power for critical infrastructure

Why This Project Matters

Experience： This project is based on real-world deployment in West Africa, addressing actual grid instability challenges.

Expertise： The system integrates LiFePO4 battery technology and parallel inverter control, widely recognized as best practices in off-grid ESS design.

Authoritativeness： By combining proven battery architecture with Deye inverter systems, the solution reflects industry-standard engineering.

Trustworthiness

Safe low-voltage design

Redundant system architecture

Long lifecycle components

Ensures reliable, predictable, and sustainable energy delivery.

Conclusion: A Scalable Off-Grid Energy Benchmark

The successful deployment of this 143kWh off-grid energy storage system in Burkina Faso highlights a scalable model for regions facing energy shortages.

By leveraging:

    Low-voltage lithium battery systems

    Modular design

    Parallel inverter redundancy

This solution delivers a cost-effective, safe, and future-ready energy infrastructure.

Call to Action

Looking for a customized off-grid energy storage solution for your market?

GSL Energy provides:

    OEM / ODM / OBM services

    Residential & C&I ESS solutions

    Global project delivery experience

Contact us today to design your next high-performance energy storage system.