Goodwe SEMS portal Solar panel data to Node-RED Flow - Connection Refused

General
1

using the flow "Goodwe SEMS portal Solar panel data to Node-RED" to get data from my GOODWE panels.
Updated the flow to include my account and and password and the psid (which I got from the portal by logging in successfully)
Get a "Connection Refused" error from the 'Request Token' node.

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2

Accessing the URL directly gives an explanation of the error (but not a solution)

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3

See this thread: Goodwe SEMS portal Solar panel data to Node-RED · GitHub

And try your code in the swagger api: http://www.goodwe-power.com:82/swagger/ui/index#!/CommonController/CommonController_CrossLogin_0

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4

GoodWe migrated to Version 2 of the SEMS portal about 18 months ago and changed a lot of the APIs - i never bothered migrating my old code as i talk to my inverters directly through Modbus.

You should be able to do this with a standard HTTPS call and not worry about the custom nodes - it is not too hard to work out what each of the fields returned are once you break them out as an object and send them to the debug window

Craig

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