Resilient lighting for your city. No upfront cost.
EvoLumen lets cities, developers, and agencies install infrastructure-grade solar lighting and prove it in real conditions, before committing a dollar of capital.
A no-risk way to deploy real infrastructure
EvoLumen is a deployment model that lets you install and evaluate infrastructure-grade solar lighting without capital investment. You don't have to believe it works. You can prove it.
Prove it before you buy it
Install a full system at a site you choose and watch it perform in your real conditions for 90 days, at no cost and no obligation.
Built for real infrastructure
These aren't demo units. EvoLumen deploys the same infrastructure-grade Leadsun systems used in live municipal installations across the country.
Three steps, zero risk
From raising your hand to a system running in your community, the path is short and the decision stays yours the whole way.
Install
We design and install a complete EvoLumen system at a site you select. No trenching, no grid connection, no capital outlay.
Maintain & monitor
The system runs autonomously for 90 days with remote monitoring and diagnostics. We handle upkeep and deliver a written performance report.
Decide
At the end, you choose: expand, purchase at a discount, or return the system at no cost. The decision is entirely yours.
Most infrastructure projects don't fail on technology. They stall on risk.
EvoLumen is built to remove the risk from the decision, so a good project doesn't die in committee.
Start with a Letter of Interest →- !Budget constraints. Capital is committed before performance is proven.
- !Internal approvals. Unproven spend is hard to push through procurement.
- !Unproven performance. No way to see how it holds up in your conditions first.
Designed for real infrastructure conditions
Every part of the program is built to make deployment simple and the decision easy.
No trenching
Mounts on standard poles. No cabling, no excavation, no disruption.
Autonomous operation
Solar plus storage runs fully off-grid, night after night.
Rapid deployment
Installed in a fraction of the time of grid-tied lighting.
Remote monitoring
Live diagnostics and performance data from anywhere.
No obligation
Return the system at no cost if it isn't the right fit.
Infrastructure-grade
The same systems running in live municipal deployments.
Built for the spaces your community uses
EvoLumen fits a wide range of public and private infrastructure settings.
The decision is always yours
There's no automatic purchase and no transfer of ownership during the evaluation. When it's over, you pick the path that fits.
Expand
Scale the deployment across more sites in your community.
Purchase
Buy the installed system at a program discount.
Return
Hand the system back at no cost. No strings attached.
Put your city in the running for the 2026 program.
The Letter of Interest is short, and you're only raising your hand. We'll follow up to see whether a no-cost evaluation is a good fit.
Submit your Letter of Interest →