Module-level control
Each converter manages its own panel, so shade or mismatch on one module doesn't drag down the output of the rest of the array.
Module-level power conversion
Solar power, native to 800 VDC.
Kilosol converts solar energy at each PV module and delivers it directly to the DC backbone of next-generation AI datacenters—without an AC inversion stage or batteries.
01 / Architecture
A shorter path from the module to the machine.
One converter per PV module manages power right at the source. Converters run in parallel on a shared 800 VDC bus that meets the native input of emerging AI rack infrastructure.
01
PV module
02
Kilosol converter
03
Shared bus
04
AI datacenter
Batteryless by design
Daytime solar generation displaces peak grid draw alongside the facility’s existing grid and UPS.
Plant-scale direction
A parallel converter architecture is designed to extend from pilot arrays to utility-scale deployment.
02 / Remote monitoring
One view across the whole fleet.
Every module-level converter is visible as part of a single fleet — health, output, and faults surface together, so operating a large array doesn't mean watching individual devices.
Fleet visibility
Every converter, one fleet view
Visibility
Per-module
health and output for every converter
Fault response
Event-driven
alerts are prioritized as they happen
Diagnostics
On demand
deeper data for selected devices
01 / FIELD
Module-level visibility
Track the status, output, and faults of every converter across the array, with protection handled at the device.
02 / EDGE
Gateway aggregation
Gateways collect fleet telemetry and move urgent events first, keeping routine traffic from becoming an operations burden.
03 / OPERATIONS
Datacenter integration
Standard interfaces connect fleet data to plant controls and datacenter operations tooling.
03 / Markets
Built first for AI infrastructure.
The same DC-native architecture can serve different scales. The entry point is the rapidly changing datacenter power stack.
Primary market
AI datacenters
Direct daytime solar injection into next-generation 800 VDC rack environments, operating alongside the customer’s established utility and resilience systems.
Second market
Residential communities
Distributed solar conversion for community-scale DC energy systems.
04 / Founder
Power electronics, built for deployment.
Founded and led by a power-electronics engineer
Kilosol is a San Francisco–based, pre-seed company developing pilot systems and engaging design partners across the solar and datacenter ecosystem.
The focus is practical: move solar power into the infrastructure where AI compute is heading, with fewer conversion steps between generation and load.
SAN FRANCISCO, CALIFORNIA
05 / Contact
Let’s build the first systems together.
We’re speaking with datacenter operators, solar developers, infrastructure partners, and early design partners.