AmpereHour Energy, a leading full-stack Battery Energy Storage System (BESS) solutions provider, has inaugurated a new BESS manufacturing and integration facility in Chakan, Pune, marking its entry into advanced manufacturing with a planned production capacity of 5 GWh.
The facility will manufacture and integrate Make in India cabinet and containerized Battery DC-AC Blocks for utility-scale as well as commercial and industrial applications, strengthening the company's role in India's rapidly expanding energy storage sector.
The manufacturing platform combines AmpereHour's hardware-agnostic architecture, proprietary Energy Management Systems (EMS), subsystem engineering and advanced safety design with AH-Suite, the company's digital factory quality management and product testing platform. The integrated platform enables complete product traceability, performance validation and faster deployment from factory to field.
The new facility represents AmpereHour's strategic shift from being a BESS technology integrator to an advanced manufacturing company focused on intelligent, digitally validated energy storage systems for domestic and global markets.
The expansion follows years of deploying complex BESS projects, with the company saying its move into manufacturing was shaped by customer requirements and operational experience around system performance, safety, reliability and lifecycle management.
Commenting on the launch, Rahul Shelke, Co-founder & Managing Director, AmpereHour Energy, said, “Energy storage is becoming the backbone of the future grid, and India has an opportunity to lead not just in scale, but through technology-led innovation.
"Our expansion into advanced BESS manufacturing is built on years of experience as system integrators — understanding what makes storage assets safer, smarter and more reliable in real operating environments. With our Make in India DC Block platform and digital infrastructure like AH-Suite, we are building more than products; we are building long-term energy resilience.”
With a planned manufacturing capacity of 5 GWh, the facility is aimed at strengthening India's energy storage ecosystem through localized integration, enhanced engineering capabilities and digital innovation.
AmpereHour said its deployments, powered by its proprietary ELINA Energy Management System, have helped build expertise in renewable energy integration, peak demand management, grid flexibility and long-term asset performance.
“For us, manufacturing was a natural progression of our journey as a BESS technology integrator. Energy storage is not just about assembling batteries; it is about engineering intelligent assets that deliver reliable performance throughout their lifecycle. AH-Suite brings our field learnings into manufacturing by ensuring every system is digitally validated before it reaches site.” said Ayush Misra, Co-founder & CEO, AmpereHour Energy.
