iSolarCloud

iSolarCloud

Your Clean Energy Assistant

673 ratings
522 reviews
Free

Details

Released
November 20, 2015
Updated
October 29, 2026

Features

iSolarCloud screenshot #1 for iPhone
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About

Monitor and manage photovoltaic and energy storage plants with intelligent operation analysis and remote O&M services. Track power generation, configure parameters, and receive smart push notifications for fault management.

✓Intelligent operation analysis
✓Mobile O&M services
✓Remote parameter configuration
✓Data collection
✓Power generation trend monitoring
✓Fault management
✓Smart push notifications
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What users say about iSolarCloud

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+2

What's New in iSolarCloud

2.1.6.20261029

October 29, 2026

Fixed known issues to improve system stability

User reviews

New User

I’m two weeks into using this app. I have a VPP and discharge excess stored energy each evening to maximise returns. Overall I find the app okay. But important settings are buried too deep in the app. It took me ages to locate the section where I could set my reserve battery capacity for discharge events. It was set at 10% but I wanted to set it at 20%. Two phone calls to my installer, and an email I finally found the page.

A couple of times I’ve made a mistake with timing a discharge as it’s in tiny writing with a tiny blue link. A couple of suggestions to help. Make it easier and have everything on one page. Include a visible button that can easily be switched to stop discharge. It’s almost impossible to find the switch to turn off discharge. I’ve also noticed that the discharge does not stop at the exact time I’ve set. This is critical that it occurs. If I select one hour, I want one hour, not five minutes more. Exactly 60 minutes.
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Response from developer

Hello DJD1966, thank you for your detailed feedback. We’re sorry that the discharge settings have been difficult to find and use. We appreciate your suggestions to bring related settings together, make the timing controls clearer, and add a prominent stop-discharge button. We understand that stopping at the scheduled time is important. To help us investigate the timing issue, please email isolarcloud@sungrowpower.com with reference number A1028A, your server region, device S/N, app version, and VPP provider. If possible, include screenshots of the discharge schedule and the actual start and stop times. Please do not post your device details here. We’ll be happy to assist you further.

An OK app but frustratingly limited to portrait mode

The app provided pretty good functionality but, after an update, has become limited to portrait orientation. This makes the app unusable on a tablet. It has worked in landscape previously but every time there’s an update the orientation switches back to portrait only. How annoying!!!

Could be better

Why have you now hidden the functionality that allows a timed forced charge during off peak hours? The UK winter doesn’t give us enough solar so we want to optimise our battery usage to avoid the grid at peak times. Very frustrating!

Backwards step

New update terrible. You have removed the ability to control and adjust charge power of the EV charger. Now the system uses grid power when the inverter is overloaded even when I have plenty of battery storage remaining. A big backwards step an I wish I could roll back versions.

Bring back the old version

This updated app is a big step backwards. Attempting form over function and fails badly. The old version was a 1000 times better.

Developer apps

User experience

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Reported Bugs

27 issues

App won't open after update - stuck in update loop

Bug

Proxy error messages appearing incorrectly

Bug

Security code email not being sent

Bug

Instruction videos failing to play

Bug

Offline status showing despite active WiFi connection

Bug

App logging out unexpectedly

Bug

Data not refreshing properly between days

Bug

Multiple conflicting data values across different views

Bug

Battery charge percentage font too small to read

Bug

Weather data not displaying

Bug

Feed-in and consumption values showing reversed

Bug

Revenue calculations incorrect and inconsistent

Bug

App showing yesterday's data for extended periods

Bug

Graphs and charts missing after updates

Bug

Self-consumption data disappearing

Bug

Live data clock hidden or unavailable

Bug

Consumption readings showing as zero during night operation

Bug

Time zone issues with daylight saving time

Bug

CAPTCHA verification failing during registration

Bug

App crashing with iOS 18.1

Bug

Tariff settings not saving properly

Bug

Forced charge/discharge settings not persisting

Bug

Negative grid data disappearing after 3 days

Bug

Energy consumption data unreliable and inconsistent

Bug

App unable to connect to international servers

Bug

Dashboard not rolling over each morning

Bug

Phase data only showing Phase A instead of all three phases

Bug
✨

Requested Features

20 requests

Dark mode support

Feature

iOS home screen and lock screen widgets

Feature

Daily supply charge field in tariff settings

Feature

Time-of-use tariff configuration with multiple rates

Feature

Manual battery control and discharge scheduling

Feature

Customizable graphs and data analysis tools

Feature

Face ID and biometric authentication

Feature

Ability to delete plants and accounts

Feature

Plant configuration editing (location, weather)

Feature

Feed-in tariff tracking separate from savings

Feature

Real-time data refresh without app restart

Feature

Larger font sizes for battery percentage and key metrics

Feature

Manual WiFi network configuration when offline

Feature

Server selection option (international vs regional)

Feature

Automatic data refresh based on usage patterns

Feature

Supply charge and billing period integration

Feature

Firmware update scheduling and notifications

Feature

Smart meter bidirectional monitoring by default

Feature

Ability to paste secure passwords from password managers

Feature

Historical data protection when updating tariffs

Feature

FAQ

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.