SunnyBoy RS485 with 485solar-get - Don't receive data

[S VdHeyden]

Hi,

I was using for a few years the Solarlog 100e but this is broken and buying a new one is according to what it does to expensive.

I'm already busy for some time to get Websolar log up and running on a Raspberry Pi version 2. The 485solar-get is compiled successful and I can see the SunnyBoy (SMA). The SunnyBoy is only answering with the serial number. Requesting data is not working I get the heading without any data. In the Websolarlog admin I've configured everything and performing the test and the result is successful. WLS is running however no data from the SunnyBoy is recorded. What are the step to debug the configuration.

Thanks in advance for the support.

[S VdHeyden]

The uri I use is just the following and maybe the problem is located here:

uri: /usr/bin/485Solar-get

Without any parameters as I assume that parameters are included by WLS.

Can somebody give an example of the uri used in the following PV configuration:

Converter: SMA SB3300

Solar panels: 12 * SunPower 225 Wp => 2.7 Kwp

Initial monitoring system: Solarlog 100e (is out of service)

Thanks in advance