Core
System Sizing
Annual usage, panel orientation, and offset percentage in one calc.
Ondervolk OS Native
Primary trade
Solar Panel Installation
System sizing, AHJ paperwork, and inverter commissioning, ready for inspection.
3 core modules2 helpers2 recommended secondaries
Core workbench
Pinned the moment you choose this trade.
These are the modules every solar panel installation business uses on day one. Reorder them, hide the ones you don't need, but they ship in the box.
Core
AHJ Paperwork
Permit packets per jurisdiction with one-line diagrams attached.
Ondervolk OS Native
Core
Commissioning Log
Inverter setup, monitoring registration, and PTO milestones.
Ondervolk OS Native
Helpers
Add what you need, ignore what you don't.
Optional modules that pair cleanly with the solar panel installation core board.
Helper
Battery Add-ons
Backup-load planning and battery-only quotes for existing systems.
Ondervolk OS Native
Helper
Production Checks
30/90/365 day production check-ins built into the contract.
Ondervolk OS Native
Recommended secondaries
Trades that pair naturally with Solar Panel Installation.
ElectricalRoofing