stecagridscrape

Screen scraper for Stecagrid solar inverters with compatible firmwares. Uses the node.js built in http library.

Uses async/await, so requires a newer version of Node.

How to use:

Initialize with the IP address of the inverter:

const steca = require('stecagridscrape');
var mySteca = new steca("192.168.1.146");

Get the current effect (in watts):

mySteca.getEffect()

Get the production today (in watt hours):

mySteca.getProductionToday()

Get the production today by hour (in watt hours):

mySteca.getProductionToday()

Get the production this month (in watt hours):

mySteca.getProductionThisMonth()

Get the production this year (in watt hours):

mySteca.getProductionThisYear()

Get the total production of the inverter (in watt hours):

mySteca.getProductionTotal()

All functions return a promise that will resolve with the value in W or Wh.

mySteca.getProductionTotal().then((data) => {
    console.log("Total Production", data)
});

Tested with the following Steca sw version set:

Readme