# SunFlow Monitor — Solar Energy Monitor

> Solar Energy Monitor (iPhone/iPad app by Sebastian Guerrero.)

- Source: https://appshunter.io/ios/app/sunflow-monitor/id6766526940 (this page in markdown: same URL + `.md`)
- Developer: [Sebastian Guerrero](https://appshunter.io/developer/1017595584)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 28 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, Polish, European Portuguese, European Spanish
- Released: 2026-06-29
- Data updated: 2026-07-28
- User reviews in markdown: https://appshunter.io/ios/app/sunflow-monitor/id6766526940/reviews.md

## What is SunFlow Monitor?

Know exactly what your solar system is doing — right now.

SunFlow connects to your Growatt inverter and shows live energy flow, battery status, and today's generation totals in a clean, dark-first interface built for iPhone and iPad.


LIVE ENERGY FLOW
See solar, battery, home consumption, and grid exchange at a glance on an animated flow diagram that updates every few seconds.

TODAY'S NUMBERS
Generated, consumed, and exported energy — updated throughout the day so you always know where your energy is going.

POWER CHART
A timeline chart of today's generation curve, so you can spot peaks and understand your system's daily pattern.

HOME SCREEN & LOCK SCREEN WIDGETS
Three widget types keep your most important numbers one glance away:
• SunFlow Status (medium) — battery, solar generated, and exported today
• Battery Level (small) — circular charge ring with percentage
• Lock Screen — inline, circular, and rectangular accessories

MULTIPLE PLANTS
Switch between solar installations from Settings — useful if you manage more than one system.

PRIVACY FIRST
Your Growatt credentials are stored in the iOS Keychain and never leave your device. SunFlow communicates directly with Growatt's servers — no third-party backend.

DEMO MODE
Try the full app experience with realistic demo data — no account needed.

Supports iPhone and iPad. Requires a Growatt inverter account.

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Terms of Use (EULA): https://sguerrero.dev/sunflow/eula

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| SunFlow Pro | $0.99 | per month |



## Version history (last 1 release)

### 1.0 — 2026-06-29

No release notes.

## More apps by Sebastian Guerrero

- [Baby Cues](https://appshunter.io/ios/app/baby-cues/id6759512385)

All apps by Sebastian Guerrero: https://appshunter.io/developer/1017595584

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-28.*