Search found 10 matches

by solartone
Fri Sep 15, 2023 12:48 pm
Forum: Energy storage, batteries, energy tariffs
Topic: sofar me3000sp g100
Replies: 16
Views: 11287

Re: sofar me3000sp g100

update: Sofar tech support have updated the firmware remotely to version 3.32.
All now appears to be operating correctly.
Disconnecting the grid ct generates an ID35 error & inverter shuts down.
by solartone
Sat Aug 26, 2023 11:13 am
Forum: Energy storage, batteries, energy tariffs
Topic: Sofar me3000sp WiFi rs232 comms
Replies: 0
Views: 4383

Sofar me3000sp WiFi rs232 comms

Hi, Can anyone enlighten me to what protocol/ data format the LSW-3 logger uses? I have been unable to source one so am attempting to do the Comms with a ethernet to serial converter. I have managed to determine the serial settings as 9600,8,even,1. I can get the WiFi indicator to light but no respo...
by solartone
Sat Aug 26, 2023 11:04 am
Forum: Energy storage, batteries, energy tariffs
Topic: sofar me3000sp g100
Replies: 16
Views: 11287

Re: sofar me3000sp g100

Bit of a delay.
I have been promised a new firmware at the end of next week.
I live in hope.
by solartone
Tue Aug 22, 2023 12:12 pm
Forum: Energy storage, batteries, energy tariffs
Topic: sofar me3000sp g100
Replies: 16
Views: 11287

Re: sofar me3000sp g100

The Saga continues & concludes. There has been zero response from the DNO to any of my questions regarding the SGI-3. I got bored of waiting so just submitted the A3.2 & G100 installation & commissioning forms filled out using my best guess. Today I received a reply that the forms have b...
by solartone
Fri Aug 11, 2023 6:37 pm
Forum: Energy storage, batteries, energy tariffs
Topic: sofar me3000sp g100
Replies: 16
Views: 11287

Re: sofar me3000sp g100

I guess you wouldn't really know as the grid CT is disconnected
by solartone
Fri Aug 11, 2023 6:30 pm
Forum: Energy storage, batteries, energy tariffs
Topic: sofar me3000sp g100
Replies: 16
Views: 11287

Re: sofar me3000sp g100

Thanks for the test.
I happy that it's not just me doing something wrong.
I shall continue to hassle Sofar tech support.
Would you mind doing the same?
by solartone
Fri Aug 11, 2023 3:41 pm
Forum: Energy storage, batteries, energy tariffs
Topic: sofar me3000sp g100
Replies: 16
Views: 11287

Re: sofar me3000sp g100

I agree that's what should happen.
Unable to get that to work.
Either stays at current discharge rate or ramps up to max output.
Using latest firmware 3.2.
That would be great if you could check yours.
by solartone
Fri Aug 11, 2023 3:22 pm
Forum: Energy storage, batteries, energy tariffs
Topic: sofar me3000sp g100
Replies: 16
Views: 11287

Re: sofar me3000sp g100

Hi,
No errors at all when disconnected.
by solartone
Fri Aug 11, 2023 2:36 pm
Forum: Energy storage, batteries, energy tariffs
Topic: sofar me3000sp g100
Replies: 16
Views: 11287

Re: sofar me3000sp g100

I was wondering if anyone had any experience of the issue I have. No definitive answer from Sofar as yet.
Not detecting CT disconnected.
by solartone
Wed Aug 09, 2023 9:26 pm
Forum: Energy storage, batteries, energy tariffs
Topic: sofar me3000sp g100
Replies: 16
Views: 11287

sofar me3000sp g100

I have a question about the sofar me3000sp inverter.
Can anyone confirm what happens if the grid CT is disconnected.
According to the g100 cert it should ramp down within 5 seconds.