MMM-Growatt

A MagicMirror² module to display Growatt Power Plant Data from Growatt.

Dependencies

• growatt
• Requires MagicMirror² v2.21.0. Built and tested on this version. May work on earlier versions but not tested nor supported.
• Requires that you have an account on Growatt.com

Installation

In your terminal, go to your MagicMirror's Module folder:

cd ~/MagicMirror/modules

Clone this repository:

git clone https://github.com/mumblebaj/MMM-Growatt.git

cd MMM-Growatt
npm install

Add the module to the modules array in the config/config.js file:

        {
            module: "MMM-Growatt",
            position: "middle_center", //Works best at middle_center. May not display all that well in other positions
            disabled: false,
            config: {
                username: "username",
                password: "password",
                usServer: true, // only used by US Registered users
                debug: false, // set to true if you want to create a debug log
                mode: "dual", // Specify 'dual' when running https://github.com/mumblebaj/MMM-Growatt.git and https://github.com/mumblebaj/MMM-Growatt-Stats.git together else specify 'single'
                updateInterval: 1000*60*30 //Update every 30 minutes

                        }
},

Updating

To update the module to the latest version, use your terminal to go to your MMM-Growatt module folder and type the following command:

cd MMM-Growatt
git pull
npm install

Changes

Updated module to no longer require user to specify plantId and deviceSerial. The values will be automatically obtained.

2024/07/04

• Update the version of growatt to v0.7.4 as there were some changes on growatt

2024/01/27

• Update module to use latest growatt v 0.7.1

2023/08/07

• Update module to use growatt v 0.5.6
• Update to cater for different growatt inverter types
• Types catered for
  • storage
  • tlx
  • tlxh
• Dynamically get plantId and deviceSerial

2023/08/09

• Add a dual and single mode to allow running MMM-Growatt and MMM-Growatt-Stats to operate together based on a single set of data.
• This change essentially allows for a single data query and sends the data up to the MMM-Growatt-Stats module which now does not need to make it's own call unless it is run in "single" mode.
• Add a debug mode to allow collection of API data for investigations

2023/08/31

• Had a request from user ruralbrewer to add support for https://server-us.growatt.com.
• Users in the US registered on the US Growatt Server are now able to use the module.
• A new Config option usServer: true must be added to the config/config.js. Users registered on the https://server.growatt.com need not add this option.