Designed in-house
Coating heads, formation systems, and assembly cells specified and built by Solid engineers. When the machine is the moat, you don't outsource the machine.
Our Approach
The moat is manufacturing, not chemistry.
Breakthrough cells die in the gap between the lab bench and the gigafactory. Solid's proprietary production processes are engineered to close that gap. Precision roll‑to‑roll systems carry next‑generation chemistries from pilot to high volume without redesigning the science.
The Process
From bench to volume.
Three stages, one production platform. Because roughly 90% of process steps are shared across chemistries, a new science doesn't mean a new factory - it means a new recipe on proven lines.
FIG. B — PROPRIETARY ROLL-TO-ROLL LINE, ELEVATION / ILLUSTRATIVE
The Platform
Proprietary lines. Custom tooling.
The equipment itself is the intellectual property. Solid's production lines and tooling are designed in-house, built for our processes, and impossible to replicate with catalog machinery.
Instrumented everywhere
In-line metrology at every critical step. Coating thickness, moisture, alignment - measured continuously, so drift is caught in seconds rather than batches.
Closed-loop by default
Process data feeds control in real time. Every roll, every cell, every shift makes the line smarter - quality that compounds instead of degrading.
Arizona
Built in Phoenix, Arizona.
Our manufacturing campus sits in one of America's fastest-growing advanced-manufacturing corridors - with the energy, workforce, and logistics to scale, and a deepening ecosystem of semiconductor, aerospace, and defense production around it.
- Phase 1 campus engineered for phased expansion
- Modular production bays - replicated, not redesigned
- Co-located engineering, tooling, and production teams
Partner With Us
Have a breakthrough that deserves volume?
Cell developers, OEMs, and program offices - if the science works at the bench, we're the team that gets it to the factory floor.