PVChargePro is specialized designed for function of operation & monitoring on charge controller in solar off-grid power systems.

PVChargePro is specialized designed for function of operation & monitoring on charge controller in solar off-grid power systems.

This APP is used as a remote display and control panel for solar charge controller with a certain BT module device connected. In the APP, you can check the status of PV, battery, DC load for the relevant system with charge controller.

We have 4 main pages for this APP. The first page is for displaying the status of the system, the 2nd page is for displaying the historical data, the 3rd page is for displaying the parameters for settings, and the last one is for displaying the device information. 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. The default password for setting page is 123456.

This APP is only capable of setting and monitoring parameters for charge controller provided by the APP supplier. To be specific, the bluetooth chip module built in the charge controller provided by the APP supplier for "mobile phone - charge controller" communication has been designed and programmed only and limited to match with this APP exclusively, so no other charge controllers or similar products provided by any other 3rd parties can be paired or operated by this specific APP.
For more information, please contact the solar charge controller providers.

Ratings and Reviews

3.5 out of 5
4 Ratings

4 Ratings

ILikeSB ,

Good But Could Be Better

I am not sure if this works with all solar controllers that have Bluetooth, but this does work with a solar controller from Grape Solar.
This app contains a lot of data but for a person who is not familiar with all the Termanology, there could be some kind of page in the app that explains what each of the statistics are for. Under Parameter Settings, there are a number of items that show up, but only one of the items can be changed. That item is System Voltage. When I entered the app for the first time, I couldn’t figure out how to add a Bluetooth device. The plus sign should be changed to text that says “add device” or add “Bluetooth device” or something similar. In summary, this app has good potential but needs better communication.

VinylvsCassette ,

Very handy app app but wish it offered a battery power percentage reading

This app is very helpful for helping me monitor my solar charging controller. It simply connects my smartphone through Bluetooth with my controller. I do wish, however, it offered a way to read how much battery power my solar battery has. The controller offers that percentage reading on its device but I have it tucked away out of sight. So listing that on the app would be so helpful. It lists pretty much every other read out. I even appreciate that I can turn on and off the DC load.

PJ Shorts ,

Grape solar charger app

Got the Grape Solar 60 amp charger and had to dig to find this app. It is not listed in the instructions. The one that is doesn’t work. You have to call Grape Solar to get this app. Not much good about it. The colors are terrible and make it hard to read. It also disconnects often and you need to reconnect. To connect you have to dig into the app to get hooked up. It does work, but has a terrible look.

App Privacy

The developer, 雪松 高, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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