Service & Training
We don't just supply the battery. We train the hands that install it.
Design & Commissioning Support
Every partner gets our engineering team for sizing, single-line diagrams, and on-site support with BESS installation and BESS commissioning.
After-Sales & Warranty
Local-first warranty handling — we manage the OEM relationship so your customer relationship stays intact.
Kalaburagi Technician Training Centre
Opening 2027: a hands-on BESS training centre for EPC technicians
From 2027, BESS technician training in Kalaburagi will happen on live TCL and Hithium hardware — not manuals and PDFs.
- Hands-on installation and commissioning practice
- Electrical safety, fault diagnosis, troubleshooting on live systems
- Certification path for field-ready technicians
Frequently Asked Questions
- Where can EPC technicians get hands-on BESS training in South India?
- At NEXERA's Kalaburagi Technician Training Centre, a hands-on BESS training centre for EPC technicians opening in 2027. Technicians will train on live TCL and Hithium hardware, not manuals and PDFs: installation and commissioning practice, electrical safety, and fault diagnosis and troubleshooting on live systems, with a certification path for field-ready technicians.
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Let’s Build India’s Energy Storage Future Together
Whether you’re a solar EPC looking to partner, or an end customer exploring a solution, Nexera is your trusted partner for BESS.