Envoltz
Row of parallel-connected trailer power modules linked by heavy DC cable

Engineered Systems

We own the hard power problems.

You bring the duty cycle and the site. We deliver the architecture, the hardware, the firmware, and the paperwork to prove all of it.

How a program runs at Envoltz

Every system starts as a document set, not a purchase order. The scope of work fixes what the system does. The interface control document fixes how it connects to your world. Control logic, state diagrams, and fault trees fix how it behaves, including when something goes wrong. The factory test plan proves all of it before the system ships. Everything is revision-controlled, and you get the documents, not just the machine.

The deliverable set

Scope of workInterface control documentControl logic descriptionState diagramFault treeCAN specificationI/O listSoftware requirements specificationFactory test plan

Building someone else's machine?

OEM programs run in three tiers, from component supply to full turnkey electrification.

OEM Integration