Engineered Systems
Energy Storage
Mobile and containerized BESS from trailer scale to multi-megawatt at medium voltage.
The problem class
Storage projects fail in the details: protection coordination nobody ran, grounding schemes that fight the utility, thermal designs that assume a mild day, and battery data that never leaves the container. An energy storage system is a power systems engineering project, not a battery purchase.
The Envoltz architecture
- Trailer-scale mobile BESS through containerized multi-megawatt systems at up to 13.8 kV
- Protection coordination, grounding, and FMEA delivered as part of the system, not an add-on study
- Liquid-cooled racks with module and cell level sensing brought out over CAN
- Multi-vendor integration across inverters, transformers, and switchgear
- Every system ships connected to the Equipment Portal, with over 1,000 monitored parameters on battery systems
Representative delivered systems
Multi-megawatt mobile BESS at 13.8 kV
Delivered with FMEA, protection coordination, a grounding study, and multi-vendor integration.
Trailer-mounted BESS fleet
Mobile storage with racked modules, liquid cooling, and full telemetry back to the customer.
Serialized pack manufacturing
Hundreds of serialized battery packs built, tested, and tracked from birth through refurbishment.
The engineering artifacts behind it
Every program ships with a revision-controlled document set. This is what your bid evaluator gets to read, and what your technicians work from for the life of the system.
Have a energy storage problem?
Tell us the duty cycle and the site. An engineer reads every request.