PV Manager vs Sunnova Catalyst
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PV Manager
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With the Duracell Power Center Micro Inverter app you can Install PV systems with confidence. The app provides installers of PV systems an easy-to-use interface for performing a successful installation.
Sunnova Catalyst
This app simplifies the solar installation review process by allowing users to capture and track commissioning photos. It streamlines the workflow for solar professionals.
- Streamlines commissioning process
- Capture commissioning photos
- Track solar installation review
- Solar professional workflow optimization
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The Sunnova Catalyst mobile app streamlines the Sunnova commissioning process to help users capture their commissioning photos and track their solar installation review.
Screenshots
Verdict
PV Manager and Sunnova Catalyst are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PV Manager ships an update every 10 days, Sunnova Catalyst fortnightly. The most recent releases landed on October 4, 2026 and September 29, 2026 respectively.
| Parameter | PV Manager | Sunnova Catalyst |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (43 ratings) — better |
| Number of ratings | — | 43 — better |
| Update frequency | Every 10 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 30 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | OMEGA GREEN POWER CORP | Sunnova Energy Corp |
In-app purchases
PV Manager
No in-app purchases
Sunnova Catalyst
No in-app purchases
Questions
Is PV Manager free?
Is Sunnova Catalyst free?
Do PV Manager or Sunnova Catalyst have ads?
Which is updated more often, PV Manager or Sunnova Catalyst?
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