[APP][Pro] Huawei FusionSolar Manager

Hey Andi, thank you very much for this App! I used the other SolarEdge / Growatt app to control my battery earlier, but had problems with the force charge / discharge, as the parameters in FusionSolar regarding the time and charge/discharge were erased from time to time, causing my actions in Homey to not do anything. This app you’ve developed seems to remove that obstacle, at least regarding Charge. Will perhaps “Start Force Discharge” also come as a card?

Thank you once again and a donation is in order.

Best regards George

Hi Andi! Brilliant integration for Homey. Been waiting for an app like this. Cudos!

Everything works great except getting data from the smart charger. I have an Emma and the inverter, powermeter and battery works flawlessly. The smart charger can be added using modbus on EMMA, ID 1, but my HomeyPro tells me the device is not available. No data is fed. The charger can be seen in the FusionSolar App so communication works to EMMA. What am I missing?

Changed to MODBUS ID 8 and got some data, but not all, especially not the one I’m most interested in → “Charging Power”. How do you find the right ID? I assume they are assigned during installation of the system and are not fixed to specific values?

Confirm, thx!

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Have been fiddeling a litle i think a change is needed so people dont miss set things assuming to much… I saw you created a card for “Start charging with W untill SOC %”

Could you create 3 more .. end result should look like this then:

“Start charging with W untill SOC %”
“Start discharging with W untill SOC %”
“Start charging with W for duration minutes”
“Start discharging with W for duration minutes”

// Teddy

Added new flow cards in 1.1.5 (TEST)

Card Registers written
Start charging with W until SoC % 47247 (power) → 47101 (target SoC ×10) → 47100 = 1
Start discharging with W until SoC % 47247 (power) → 47101 (stop SoC ×10) → 47100 = 2
Start charging with W for N minutes 47247 (power) → 47100 = 1 → auto-stop 47100 = 0 after N min
Start discharging with W for N minutes 47247 (power) → 47100 = 2 → auto-stop 47100 = 0 after N min
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IDs get fixed during the installation, yes. I think you should be able to find them by connecting manually with the app to your devices.

Got it! So why am I not getting all the data from the charger? The snapshot is taken while plugged in and charging

Those are the values I’ve implemented: