Re: HA PI4 and USB RS485 to H1 3.7 inverter

Thanks, I will take another look at this this weekend when I have some time.

I was using StealthChesnut.

Okay so from scratch.

Connect usb to pins 3and4
Connect usb to pi
Power up

Load up Nathan’s integration
See how it goes.

Would prefer to get the older one working initially so May try ...
Wed Dec 13, 2023 4:54 pm
Replies: 4
Views: 4947
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Re: FoxESS to Home Assistant Integration Options (H1/AC1&AIO)

I had the Ethernet version working until the Ethernet port was turned off.

Loved it with uptodate information, now trying to get the the ra485 mod to work and struggling.

With the rs485 usb module HA seems to freak out on the PI4.

So must be missing something very basic as I can see others with ...
Tue Dec 12, 2023 9:14 am
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Re: Charging slots and Agile

My installer has sent the tool and another CT clamp for monitoring the other fits Solar, but couldn’t get the sub rs485 and pi4 to work when connected.
Mon Dec 11, 2023 9:30 pm
Replies: 5
Views: 3848
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HA PI4 and USB RS485 to H1 3.7 inverter

When connnecting this up to the pins for rs485 on the inverter.

HA seems to stop working , suggesting something wrong.

When I disconnect the rs485 inverter end the usb can be plugged in and has no ill affect on HA, inverter and fox app working normally throughout..

What pins should I be ...
Mon Dec 11, 2023 6:29 pm
Replies: 4
Views: 4947
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Re: Charging slots and Agile

I see the new fox firmware has multiple slots available.

Would like to get the system upgraded.

As for HA I don’t have the tool to release the plug to gain access to the terminals.
So can’t wire the HA unit in.

I understand from the HA Facebook group that 1.7 doesn’t work well with current HA ...
Sat Oct 21, 2023 10:03 am
Replies: 5
Views: 3848
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Re: H1-4.6-E Firmware update

Ihave put in a request for a firmware update, but do t know when it will take place. Is there anyway I can get the files to do this?

So I can choose best time to upgrade?
Sat Oct 21, 2023 9:52 am
Forum: Firmware
Replies: 7
Views: 16463
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Charging slots and Agile

Recently moved into Octopus Agile and finding the two charging slots inadequate to get the best out of Agile.

For example -ve slot tonight 23:30 till midnight and 1:30 till 2:00, and then some slots at 1p/2p mark.

unless I stay up till midnight I have to either plan in some more expensive slots or ...
Wed Oct 18, 2023 6:50 pm
Replies: 5
Views: 3848
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