Background

A commercial customer operating in a region with unstable power supply was seeking a reliable and efficient energy solution to support daily operations. Frequent power interruptions and rising electricity costs were affecting productivity and equipment performance.

To address these challenges, the customer decided to adopt a lithium battery energy storage solution to replace traditional lead-acid batteries and reduce dependence on the grid.

Challenges

The customer required a battery system that could:

Deliver stable and continuous power

Support frequent charge and discharge cycles

Reduce maintenance and operating costs

Ensure high safety standards for indoor installation

Offer long service life and scalability for future expansion

Conventional batteries were bulky, required regular maintenance, and failed to meet the growing energy demand.

Our Solution: Advanced Lithium Battery System

We supplied a customized lithium battery solution based on LiFePO₄ (Lithium Iron Phosphate) technology, known for its safety, durability, and efficiency.

Key Features:

High Energy Density: Compact design with strong power output

Long Cycle Life: Over 6,000 cycles at 80% depth of discharge

Smart BMS: Integrated battery management system with multi-level protection

Fast Charging Capability: Supports rapid and opportunity charging

Maintenance-Free Operation: No watering, no acid leakage, no gas emissions

The battery system was designed for seamless integration with inverters, chargers, and existing electrical infrastructure.

Results & Benefits

Improved Power Reliability
The customer achieved uninterrupted operation during grid outages.

Lower Total Cost of Ownership
Reduced maintenance and longer lifespan lowered overall energy costs by more than 30%.

Enhanced Energy Efficiency
Higher charge/discharge efficiency improved usable energy output.

Improved Safety
Stable lithium chemistry and intelligent BMS ensured safe operation in demanding environments.

Sustainable Energy Use
Reduced reliance on fossil-fuel-based backup systems, lowering carbon emissions.

Customer Feedback

The lithium battery system significantly improved our energy reliability and efficiency. It operates smoothly, requires no maintenance, and has exceeded our expectations.