Choose how OwlWatt collects your solar data

Two paths, same monitoring, same subscription price. Each suits a different setup — pick what matches you.

Recommended

OwlWatt Iris

$149 one-time + subscription

5-second resolution, always on
Runs 24/7 — independent of your laptop
Buffers data offline during outages
Plug-and-forget appliance, auto-updates
Works with any inverter we support (currently Enphase, more in progress)

Get Iris

Cloud-only (Enphase OAuth)

No extra hardware + subscription

Zero install — log in with Enphase Enlighten in your browser
Works on every OS — universal fallback
15-minute resolution (limited by Enphase's API)
No offline resilience — depends on Enphase's cloud
Enphase systems only (other brands need Iris)

Use cloud-only

Already a software-collector customer and want to upgrade to OwlWatt Iris? You can switch from the customer dashboard — Iris pricing is slightly higher after onboarding ($179 vs $149 at signup).