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Android Apps > Tools > Grape Solar
Grape Solar icon

Grape Solar

by Solar Helios · Tools · Free
On Google Play since March 2022 · Data updated 2026-10-25

Grape Solar is made and published by Solar Helios. AppBrain is an independent app data site and isn't affiliated with Solar Helios. The app name, icon, screenshots and description belong to Solar Helios and are shown as published on Google Play.

AppBrain's verdict

Niche
Total installs
440
Rating on Google Play
2.90
10 ratings
Last updated
March 18, 2022

Grape Solar is a niche app, with 440 installs. It doesn't have enough ratings yet to judge what users think.

Download on Google Play

Installs

Tracked by AppBrain
Last 30 days
1
Play install range
100+
Launched
March 2022

Installs over time

Grape Solar has been installed 440 times. Over the past 30 days, it has been installed 1 times.

Rankings

Google Play top charts

Google Play Rankings for Grape Solar

This app is not ranked

Competitors

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Releases

Updates seen on Google Play
Version
1.2
Launched
March 2022
  • Mar 18, 2022New AppVersion 1.2 in TOOLS for Free
Show all changes Show fewer

User feedback

Ratings and reviews on Google Play

Google Play Rating history and histogram

2
2
2
1
3

Comments on Grape Solar for Android

★★★★☆ David A · Aug 18, 2023
Great because it will update settings that I can't get the controller to take locally. Not Great because of lack of features, visibility, and time out with no reconnect. Could use an update/refresh by now, but it works. Using Google Pixel 4a and GS 40A MPPT charge controller.
★★★★☆ Dan Gullick · Nov 9, 2022
Works pretty well. Blue letters on black background is not my favorite. Occasionally it overwrites the text and doesn't clear before. Have to manually kill the app and restart
★☆☆☆☆ Karen Smith · Sep 12, 2022
Does not work for zenith 40amp mppt controllers Tried multiple phones and called support with no working outcome.
★★☆☆☆ Devin Quince · Apr 7, 2023
Screen color is horrendous. Why don't the screenshots match reality

Technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
?
App size
3.09 MB
Content rating
Everyone

Technologies used by Grape Solar

6 permissions
Subscribe to see full permission and library details

About the app and developer

About Grape Solar

Grape Solar is a tools app developed by Solar Helios.

How many times has Grape Solar been downloaded?

Grape Solar has been downloaded 440 times. In the last 30 days, the app was downloaded 1 times.

What is the rating of Grape Solar?

Grape Solar is rated 2.90 out of 5 stars, based on 10 ratings.

Is Grape Solar free?

Grape Solar is free. The APK size is 3.09 MB. The latest APK version available is 1.2. The last update was on March 18, 2022.

What are the requirements for Grape Solar?

The app has a content rating of Everyone. The APK has been available on Google Play since March 2022.

App Performance Report

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Developer information for Solar Helios

Solar Helios

davidprotest@163.com

Legal name:

Address:

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Store listing

By Solar Helios, from Google Play

“An application for solar charge operation and monitoring on solar DC power kit.”

Grape Solar Screenshot 1 of 3
Grape Solar Screenshot 2 of 3
Grape Solar Screenshot 3 of 3
Screenshots by Solar Helios, from the Google Play listing
Description by Solar Helios Written by the developer, not by AppBrain. Click to read.
GrapeSolar APP is used as a remote display and operation panel for the relevant solar charge controller (an external or inbuilt BT module is required for usage). By operation on this APP, you can check the status of PV, battery, DC load for the solar DC charge system with charge controller.

We have 3 main pages of operations in ChargePro 2.0. The first page is for displaying the status of the system, the 2nd page is for displaying the historical data, the last page is for displaying the parameters for settings. Except for showing the present system information, we also can set the parameters for the charge controllers in the parameter setting pages, like for battery type, battery charge & discharge voltages, load mode settings and etc.

For more information, please contact the solar charge controller providers.
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