# iSolarCloud — Your Clean Energy Assistant

> Intelligent operation analysis and O&M for PV and ES plants. (iPhone/iPad app by Sungrow Power Supply Co., Ltd..)

- Source: https://appshunter.io/ios/app/isolarcloud/id1050077439 (this page in markdown: same URL + `.md`)
- Developer: [Sungrow Power Supply Co., Ltd.](https://appshunter.io/developer/482839692)
- Category: Productivity
- Price: Free
- Rating: 2.64/5 from 673 App Store ratings · 494 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 477 MB
- Languages: American English, Czech, Dutch, French (France), German (Germany), Indonesian, Italian, Japanese, Korean, Polish and 9 more
- Released: 2015-11-20
- Data updated: 2026-08-26
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/isolarcloud/id1050077439/reviews.md

## What is iSolarCloud?

iSolarCloud provides intelligent operation analysis and mobile O&M services for PV and ES plants. Our services include plant access, remote parameter configuration, WLAN configuration, data collection, power generation trend monitoring, fault management, smart push, device monitoring, etc.

Version Highlights:
Optimized plant creation process for higher simplicity and efficiency;
Real-time weather updates to track plant power changes.

## Key features

- Intelligent operation analysis
- Mobile O&M services
- Remote parameter configuration
- Data collection
- Power generation trend monitoring
- Fault management
- Smart push notifications

## What do users think of iSolarCloud?

Overall sentiment: negative

**Pros**

- 📊 Real-time energy monitoring and visualization
- 📈 Detailed historical data and charts for analysis
- ⚡ Comprehensive system performance tracking
- 🎯 Clean overview dashboard with flow diagrams
- 🔧 Multiple data views for different use cases
- 👍 Good service from support team (when available)
- 💾 Tracks solar production and consumption data

**Cons**

- 🐛 Frequent app crashes and freezes
- 🔌 Constant connectivity issues and offline status
- 🔐 Login and authentication problems
- ⚠️ Update loops preventing app access
- 📱 Poor user interface and confusing navigation
- 🎨 Unintuitive design not suitable for non-technical users
- ⏱️ Data refresh delays and synchronization issues
- 💰 Inaccurate revenue and earnings calculations
- 🔋 Inconsistent battery percentage display
- 📉 Data loss after updates
- 🚫 Forced password changes blocking access
- 📢 Intrusive advertisements in free app
- 🌐 Server connectivity and proxy detection errors
- 🔄 Frequent disconnections requiring manual reconnection

**Commonly reported bugs**

- App won't open after update - stuck in update loop
- Proxy error messages appearing incorrectly
- Security code email not being sent
- Instruction videos failing to play
- Offline status showing despite active WiFi connection
- App logging out unexpectedly
- Data not refreshing properly between days
- Multiple conflicting data values across different views
- Battery charge percentage font too small to read
- Weather data not displaying
- Feed-in and consumption values showing reversed
- Revenue calculations incorrect and inconsistent
- App showing yesterday's data for extended periods
- Graphs and charts missing after updates
- Self-consumption data disappearing
- Live data clock hidden or unavailable
- Consumption readings showing as zero during night operation
- Time zone issues with daylight saving time
- CAPTCHA verification failing during registration
- App crashing with iOS 18.1
- Tariff settings not saving properly
- Forced charge/discharge settings not persisting
- Negative grid data disappearing after 3 days
- Energy consumption data unreliable and inconsistent
- App unable to connect to international servers
- Dashboard not rolling over each morning
- Phase data only showing Phase A instead of all three phases

**Most requested features**

- Dark mode support
- iOS home screen and lock screen widgets
- Daily supply charge field in tariff settings
- Time-of-use tariff configuration with multiple rates
- Manual battery control and discharge scheduling
- Customizable graphs and data analysis tools
- Face ID and biometric authentication
- Ability to delete plants and accounts
- Plant configuration editing (location, weather)
- Feed-in tariff tracking separate from savings
- Real-time data refresh without app restart
- Larger font sizes for battery percentage and key metrics
- Manual WiFi network configuration when offline
- Server selection option (international vs regional)
- Automatic data refresh based on usage patterns
- Supply charge and billing period integration
- Firmware update scheduling and notifications
- Smart meter bidirectional monitoring by default
- Ability to paste secure passwords from password managers
- Historical data protection when updating tariffs

## Recent user reviews (10 of 494)

All indexed reviews: https://appshunter.io/ios/app/isolarcloud/id1050077439/reviews.md

### 2/5 — What have you done

*2026-08-21, version 2.1.6.20260818*

This latest app update has made it terrible.. is there anyway to roll back the app??

### 1/5 — Old version is good

*2026-08-21*

Kindly bring old tyoe version which is very eassy to use and understand present version of app is not clearly understood.

### 1/5 — Terrible Update

*2026-08-17, version 2.1.6.20260813*

New interface is totally not user friendly. Developed by someone sitting in an office that knows what everything means… no loner simple for home users

### 1/5 — Charts are unreadable

*2026-08-16, version 2.1.6.20260813*

Used to be a pretty good App. Not anymore. The daily production charts are now completely unreadable in the latest version.

### 5/5 — Thanks for reverting the chart

*2026-08-16, version 2.1.6.20260813*

Hi Devs, just want to say thanks for reverting the chart back to the way it was.

The most important thing was to be able to see the feed-in as a negative value instead of super imposed with the solar we receive throughout the day.

It’s a lot easier that way.  5 stars for listening to the users. 

Keep it up.

### 4/5 — Mejorable

*2026-08-15, version 2.1.6.20260813*

Está bien,  va mejorando y se agradece.

### 1/5 — App redesign sucks

*2026-08-15, version 2.1.6.20260813*

ISolarCloud used to be intuitive and informative and easy to use. The new iOS redesign, though, made it harder to see where energy is flowing in the system, and harder to find settings such as the EV charger mode, etc. the  flow and values shown on the home page use too small font. The “plant achievements” are a useless gimmick and a waste of space.  At least the web app is still the same, please don’t make the same changes to it!

### 3/5 — Updated UI is terrible

*2026-08-15, version 2.1.6.20260813*

ISolarCloud had a great interface that showed the generation, grid feed-in and consumption very clearly and very frequently. Now that front screen of the app is not very user centric.

### 2/5 — battery % too small to read

*2026-08-14, version 2.1.6.20260813*

Please restore a large, prominent battery state-of-charge percentage on the main iSolarCloud screen. The new interface makes the battery percentage too small to read at a glance, particularly on iPad.”

### 1/5 — Bakwas

*2026-08-14, version 2.1.6.20260728*

Most bakwas app

## Frequently asked questions about iSolarCloud

### What does iSolarCloud do?

iSolarCloud provides intelligent operation analysis and mobile operation and maintenance (O&M) services for photovoltaic (PV) and energy storage (ES) plants. It allows users to access their plants, configure parameters remotely, collect data, and monitor power generation trends.

### What are the key features of iSolarCloud?

Key features include plant access, remote parameter configuration, WLAN configuration, data collection, power generation trend monitoring, fault management, smart push notifications, and device monitoring. It also offers optimized plant creation and real-time weather updates.

### Is iSolarCloud free to use?

Based on the provided information, the application is free to use and does not have in-app purchases or advertisements. The monetization model is listed as 'free'.

### What kind of plants can be managed with iSolarCloud?

The app is designed for managing photovoltaic (PV) plants and energy storage (ES) plants. It offers services to monitor and analyze their operations.

### How does iSolarCloud help with plant management?

It simplifies plant management through intelligent operation analysis and mobile O&M services. Users can remotely configure settings, monitor performance, track power generation, and receive alerts for faults, ensuring efficient operation of their energy facilities.

## Version history (last 5 releases)

### 2.1.6.20260821 — 2026-08-22

Fixed known issues to improve system stability

### 2.1.6.20260818 — 2026-08-20

Fixed known issues to improve system stability

### 2.1.6.20260813 — 2026-08-14

New feature: Displays firmware update details in the App for intuitive version differences and update value.
New feature: Supports time zone auto-sync for intelligent location-based switching between summer and winter time.
Enhancement: Supports breakpoint retention logic in the O&M and plant overview curves, with missing data filled.
Enhancement: Supoorts offline push notifications when switching dispatched running to off-grid running.

### 2.1.6.20260728 — 2026-07-30

Fixed known issues to improve system stability

### 2.1.6.20260723 — 2026-07-24

New Features:Synchronize global time-of-use tariffs to build a complete pricing system.
New Features:Integrate iHM meter data into IEEE 2030.5 dynamic telemetry, enabling seamless data access for VPPs and grid companies.
New Features:Support SOC data display and indicator filtering in residential storage plant lists.
Enhancements:Optimize the layout for optimizer and RSD scenarios, and resolve display issues related to inverter recognition and removal.

## More apps by Sungrow Power Supply Co., Ltd.

- [SunAccess](https://appshunter.io/ios/app/sunaccess/id1202754187)
- [iSolarHome](https://appshunter.io/ios/app/isolarhome/id1288904245)

All apps by Sungrow Power Supply Co., Ltd.: https://appshunter.io/developer/482839692

---

*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 2026-08-26.*