System Builder
Build your system on screen before you buy a single part.
Panels, inverter, batteries, mounting, BOS — every decision is a step you can swap in and out. Running totals track equipment cost, install estimate, incentives, monthly savings, and payback.
Build Status In build · Phase 2
- Grid-tied, off-grid, and hybrid modes
- Pre-loaded curated components (Renogy, Signature Solar, EcoFlow, Tesla, Enphase)
- Matched inverters and charge controllers auto-suggested
- Wire gauge and BOS auto-calculated
- Downloadable PDF of your system design
- Save to dashboard, share with an installer, or list in the community builds