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softwarecrash / Solar2MQTT

ESP8266 based WiFi and MQTT interface for MPPT Inverters that use watchpower
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Powmr 1.6kw not working in wemos and no data i hope this fix a soon #104

Closed Ching858 closed 1 month ago

Ching858 commented 1 month ago

What device are you using?

Powmr 1.6kw not working I can't access the data.. I hope my problem will fix soon. Please see the attached file. Thank you Screenshot_20240805-150946_Chrome

derLoosi commented 1 month ago

Does your device work using the Watchpower PC Software? Also i think we need a picture of your wiring.

I cant see Powmr 1.6kw on the Confirmed Working Device List

hvdb commented 1 month ago

I have the same one. Although it's rated as 1.6kw

Type is pow-hvm2.0h-12v

Doesn't work for me as well, can t find the controller it seems

I think I have it wired correctly

IMG_7466 IMG_7467 IMG_7468

softwarecrash commented 1 month ago

Again... Please Check if the device Work with the PC Software watchpower or Solarpower, when this will Work, the ESP Firmware will Work too. Actual only the communication from this sowares are supported.

Ching858 commented 1 month ago

What is watch power or solarpower

Ching858 commented 1 month ago

Again... Please Check if the device Work with the PC Software watchpower or Solarpower, when this will Work, the ESP Firmware will Work too. Actual only the communication from this sowares are supported.

where can I download Solarpower?

Ching858 commented 1 month ago

Again... Please Check if the device Work with the PC Software watchpower or Solarpower, when this will Work, the ESP Firmware will Work too. Actual only the communication from this sowares are supported.

I used wifi module via smartess it's works but when it comes to wemos it doesn't

all-solutions commented 1 month ago

Again... Please Check if the device Work with the PC Software watchpower or Solarpower, when this will Work, the ESP Firmware will Work too. Actual only the communication from this sowares are supported.

where can I download Solarpower?

https://www.mppsolar.com/v3/download/ under "monitoring software"

all-solutions commented 1 month ago

Again... Please Check if the device Work with the PC Software watchpower or Solarpower, when this will Work, the ESP Firmware will Work too. Actual only the communication from this sowares are supported.

I used wifi module via smartess it's works but when it comes to wemos it doesn't

If it work with smartess, then it use a complete other protocol (serial Modbus). Not compatible yet with solar2mqtt.

Ching858 commented 1 month ago

Messenger_creation_0c0cf1a1-7f23-43a5-b459-a44e3c33931e

Ching858 commented 1 month ago

Messenger_creation_a208946a-563a-4847-b327-fe9a4e2494c0

all-solutions commented 1 month ago

What do you not understand about the statement that if it works with smartess, it does NOT work with solar2mqtt? And that's exactly what your screenshot from the webserial says: NAK! The Wemos gets no response from the inverter. How can it, if the protocol does NOT fit on both sides?

Ching858 commented 1 month ago

What do you not understand about the statement that if it works with smartess, it does NOT work with solar2mqtt? And that's exactly what your screenshot from the webserial says: NAK! The Wemos gets no response from the inverter. How can it, if the protocol does NOT fit on both sides?

So what im going to do?

softwarecrash commented 1 month ago

What do you not understand about the statement that if it works with smartess, it does NOT work with solar2mqtt? And that's exactly what your screenshot from the webserial says: NAK! The Wemos gets no response from the inverter. How can it, if the protocol does NOT fit on both sides?

So what im going to do?

Nothing, my Software Doenst Work with your device