Overview
Grid-Grade Energy Storage. Built for Zero Downtime. ZERA™ Energy Storage Systems (ESS) by Leolus Energy Pvt. Ltd.
When your business can’t afford power interruptions, you need an energy storage system battery that actually delivers. ZERA Energy Storage Systems are what we build for exactly that problem. Engineered with advanced lithium technology and intelligent BMS, ZERA ESS provides reliable, scalable, and long-life energy storage for infrastructure-grade applications.
Every ZERA ESS battery pack is designed and manufactured in India by our team at Leolus Energy. We support grid-connected, off-grid, and hybrid configurations — ensuring stable power, uncompromised safety, and predictable performance in the most demanding environments
Why Infrastructure Teams Choose ZERA ESS
- High-energy lithium architecture for longer backup and higher efficiency
- Smart BMS for real-time monitoring, protection, and lifecycle optimization
- Modular & scalable design from commercial to infrastructure scale
- Built for harsh climates and heavy cycling
- Export-ready manufacturing with consistent quality
- Powering Critical Applications
Solar + ESS
- Commercial & Industrial
- Backup & UPS
- Off-Grid Systems
- Public Infrastructure
Built to Store. Built to Deliver.
ZERA ESS isn’t a generic battery you buy off a catalogue.
It’s an infrastructure-grade energy storage system battery built for projects in India where downtime means lost revenue.
