MMM-FroniusSolar family modules

chrisfr1976

Hi,

i was working the last days on a module to get rid of the last iframes on my mirror. These modules can all visualize solar energy data from a Fronius solar system using SVG magic :)

MMM-FroniusSolar: Best for simple setups prioritizing clarity and minimalism.
MMM-FroniusSolar2: Suitable for scenarios requiring visual feedback on power flows (e.g., monitoring dynamic energy consumption).
MMM-FroniusSolar3: Ideal for larger or customizable displays where scalability is important.

If you do not have a FroniusPV but your system has an API it should be not much work to adjust the node_helper file.

All in a column:
MMM-FroniusSolar

chrisfr1976

Hi,

i found a small bug. At this moment you need to change your inverter-IP in the node_helper.js file.

I‘ll fix this to a config entry this weekend.

chrisfr1976

Fixed. IP can now be defined in the config.js:

InverterIP: "<yourInverterIP>",

chrisfr1976

Hello,

I’ve added a quite special module to the “family” which is exact what I need. Maybe someone else hat also a PV on the roof controlled by the Fronius inverter and in addition a mini-PV system measuring with a Shelly-device. I have exactly that case in my house :-)

So, that’s it: MMM-FroniusSolar4

Added Shelly device in the monitoring:

MMM-FroniusSolar4

There is a small flickering effect with the text labels. SVG doesn’t like text with icons inside that much. I have no more ideas how to fix this (I tried a lot). But it is not really annoying me.

One hint: the label text must be modified in the js-file in this part of the code:

        svg.appendChild(createGauge( "Grid", this.config.icons.P_Grid, "top", .............));
        svg.appendChild(createGauge( "Akku", this.config.icons.P_Akku, "bottom", ................));
        svg.appendChild(createGauge( "", this.config.icons.P_Load, "middle",..................));
	svg.appendChild(createGauge( "PV Mini", this.config.icons.P_Shelly, "bottom", ...............));

The "" is the house in the middle :)