Client: Software Company – Kuala Lumpur, Malaysia
Application: Backup power + time-of-use cost optimization
Product Used: 51.2V 100Ah Rack-Mounted LiFePO₄ Battery
System Size: 5.12 kWh x 4 units = 20.48 kWh total
Installation Date: April 2025
Project Background
The client is a small tech startup operating from a shared office space in central Kuala Lumpur. With frequent voltage drops and rising peak-hour electricity costs, the company sought a compact, scalable energy storage solution to:
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Ensure power backup for servers and routers
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Lower electricity bills using time-of-use charging
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Avoid noisy and high-maintenance diesel generator
Solution Overview
We provided a modular rack-mounted LiFePO₄ battery system, installed in a small electrical room. The setup included:
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4 units of 51.2V 100Ah rack-mounted batteries (20.48 kWh total)
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Compatible 5 kW hybrid inverter with grid + solar charging
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Smart BMS communication (RS485/CAN) to monitor charging and discharging
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Custom rack cabinet with thermal ventilation
Key Features
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Stable & safe LiFePO₄ chemistry – fire-resistant, non-toxic
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Long service life – >6000 cycles at 80% DOD
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Remote monitoring via app and cloud dashboard
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Expandable – additional units can be added later as power needs grow
Results
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Zero downtime for IT infrastructure during outages
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Peak-hour energy costs reduced by 40%
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No ventilation issues or space constraints
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Full ROI projected in under 3 years