
Last seen: Sep 11, 2025
Interesting points you're making @robl There is probably little harm in doing things unconventionally... especially when in discussion with others o...
That was also my interpretation.But it doesn't seem to me a feature likely to be used by those reading this Forum. Keeping a battery topped-up is us...
Welcome @jeepster So you seem to have started out at the Rolls Royce end of the market with Victron kit,to which you then add the tried & truste...
If you need more help @majordennisbloodnok then please ask. You can post a photo of wires leading from your Growatt connection ports if you'd like c...
To save you flitting all over the place, let me re-post here a basic introduction to Modbus over RS485 RS485 is a serial protocol which runs ove...
So let me clarify... The simplest strategy is to use Modbus commands over RS485.The manual indicates at least two such ports are available for you t...
Or - to keep things even more simple - use this serial to RS485 adaptor module at £4 from Amazonand about one-third of that price from AliExpress.
Please allow me to dive in here! I've been communicating with Growatt inverters now for about a year, and I support the recommendation from @derek-m...
That's neat.And good to see that Messrs Craig and Derricott is a UK company, based in Walsall. 😎
That's interesting @allyfish. I'm puzzled how a 'knife switch' mechanism can be used effectively with high-voltage DC.When the circuit is broken by ...
@allyfish - what's the function of the two black rotary isolators at the top? Have you had that DC MCB installed yet?
Excellent. That's the same approach I'm using, albeit in a different area of energy technology - battery storage. 1: Collecting data like this wil...
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