I somehow managed to get it to work.
I reinstalled the integration in HACS (for the 10th time or so) then it got connected 
1 Like
I have this now also, feels like it happens a few times a week.
Hopefully it’s back online soon, usually I don’t do anything.
Ofcourse this time it have not recovered.
Have anything changed?
I am trying to re-install the add-on but its not connecting as before, have the Dongle support been removed again so I need to enable to local direct connect network I have?
“Failed to connect” when I try the IP, tried both 502 and 6607 and slave 0 and 1.
Hi guys!
I want to thank the author of this integration for a fantastically easy product to use.
I got everything to work after changing the Wi-Fi network the adapter was connected to. I stupidly enough connected it to my guest network at first (that don’t have any access to the rest of my network) wish didn’t work at first. After changing to the correct one I got everything to work.
One question though:
Is it possible to change the update interval? At the moment it updates every 30 seconds for me. Can I change this to update more often? Eg every 10-15 seconds?
Best regards and thanks for the fantastic work!
1 Like
I also would like to say thank you.
I have everything connected over a wired connection to a SDongle, and am charging my battery in cheap-time using forecast solar generation.
I should sort out a homeassistant dashboard, but for the time being I have achieved my objective!
2 Likes
Thanks for the integration, it’s not working for me though,
I get the following error when loading HACS, didn’t have this problem before installing the integration:
Logger: homeassistant.config_entries
Source: custom_components/hacs/__init__.py:171
Integration: HACS (documentation, issues)
First occurred: 15:56:45 (2 occurrences)
Last logged: 16:05:47
Error setting up entry for hacs
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/config_entries.py", line 387, in async_setup
result = await component.async_setup_entry(hass, self)
File "/config/custom_components/hacs/__init__.py", line 220, in async_setup_entry
setup_result = await async_initialize_integration(hass=hass, config_entry=config_entry)
File "/config/custom_components/hacs/__init__.py", line 206, in async_initialize_integration
await async_try_startup()
File "/config/custom_components/hacs/__init__.py", line 193, in async_try_startup
startup_result = await async_startup()
File "/config/custom_components/hacs/__init__.py", line 171, in async_startup
hass.config_entries.async_setup_platforms(
AttributeError: 'ConfigEntries' object has no attribute 'async_setup_platforms'
Apparently it’s about the deprecation of: async_setup_platforms which needs now to be changed to async_forward_entry_setups.
Hi. I read all message of this topic. But I don’t understand why I have always some problem. This is my situation about my home network:
internet <-> router1(floor 1) <-> router2(floor 0) <-> router3(floor -1) <- Tp-Link Tl-Wr802N -> huawei-inverter.
Every router and Tl-Wr802N are connected to each other by ethernet. Inverter is connected with router3 by wifi(to comunicate with fusion servers). Instead Tp-Link Tl-Wr802N with openwrt comunicate with inverter by wifi in client mode. I use portforward to export 6607 port to get data.
I have the problem that sometimes inverter disconnect from wifi of Tl-Wr802N. Or sometimes inverter is connected but 6607 port is not exported.
This is my last configuration:
/etc/config/wireless
config wifi-device 'radio0'
option type 'mac80211'
option path 'platform/10300000.wmac'
option channel '1'
option band '2g'
option htmode 'HT20'
option cell_density '0'
option country 'IT'
config wifi-iface 'wifinet1'
option device 'radio0'
option mode 'sta'
option network 'wwan'
option ssid 'SUN2000-xxxx'
option bssid 'y:y:y:y:y:y'
option encryption 'psk2'
option key 'Changeme'
/etc/config/network
config interface 'loopback'
option device 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
option ula_prefix 'fdc5:2521:9a76::/48'
config device
option name 'br-lan'
option type 'bridge'
list ports 'eth0'
config interface 'lan'
option device 'br-lan'
option proto 'static'
option netmask '255.255.255.0'
option ip6assign '60'
option ipaddr '192.168.178.146'
option gateway '192.168.178.1'
config switch
option name 'switch0'
option reset '1'
option enable_vlan '0'
config interface 'wwan'
option proto 'dhcp'
/etc/config/firewall
config defaults
option input 'ACCEPT'
option output 'ACCEPT'
option synflood_protect '1'
option forward 'ACCEPT'
config zone
option name 'lan'
option input 'ACCEPT'
option output 'ACCEPT'
option forward 'ACCEPT'
list network 'lan'
option masq '1'
config zone
option name 'wan'
option output 'ACCEPT'
option forward 'REJECT'
option masq '1'
option mtu_fix '1'
list network 'wan'
list network 'wan6'
list network 'wwan'
option input 'ACCEPT'
config forwarding
option src 'lan'
option dest 'wan'
config rule
option name 'Allow-DHCP-Renew'
option src 'wan'
option proto 'udp'
option dest_port '68'
option target 'ACCEPT'
option family 'ipv4'
config rule
option name 'Allow-Ping'
option src 'wan'
option proto 'icmp'
option icmp_type 'echo-request'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-IGMP'
option src 'wan'
option proto 'igmp'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-DHCPv6'
option src 'wan'
option proto 'udp'
option dest_port '546'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-MLD'
option src 'wan'
option proto 'icmp'
option src_ip 'fe80::/10'
list icmp_type '130/0'
list icmp_type '131/0'
list icmp_type '132/0'
list icmp_type '143/0'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-ICMPv6-Input'
option src 'wan'
option proto 'icmp'
list icmp_type 'echo-request'
list icmp_type 'echo-reply'
list icmp_type 'destination-unreachable'
list icmp_type 'packet-too-big'
list icmp_type 'time-exceeded'
list icmp_type 'bad-header'
list icmp_type 'unknown-header-type'
list icmp_type 'router-solicitation'
list icmp_type 'neighbour-solicitation'
list icmp_type 'router-advertisement'
list icmp_type 'neighbour-advertisement'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-ICMPv6-Forward'
option src 'wan'
option dest '*'
option proto 'icmp'
list icmp_type 'echo-request'
list icmp_type 'echo-reply'
list icmp_type 'destination-unreachable'
list icmp_type 'packet-too-big'
list icmp_type 'time-exceeded'
list icmp_type 'bad-header'
list icmp_type 'unknown-header-type'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-IPSec-ESP'
option src 'wan'
option dest 'lan'
option proto 'esp'
option target 'ACCEPT'
config rule
option name 'Allow-ISAKMP'
option src 'wan'
option dest 'lan'
option dest_port '500'
option proto 'udp'
option target 'ACCEPT'
config redirect
option target 'DNAT'
option name 'modbus'
list proto 'tcp'
option src_dport '6607'
option dest_ip '192.168.200.1'
option dest_port '6607'
option src 'lan'
option dest 'wan'
Connection between Inverter and router3 is good and i see data by fusion.
The distance from Tl-Wr802N to inverter is about 1m and the signal is good.
I hope somebody can help me.
Hello,
is there any way to use Modbus RTU (for my Wallbox) and the Dongel (for the App/Cloud) at the same time?
Best regards,
Hendrik
yes go to Settings - Device & Services - in the Huawei solar box click entities click the cog and then you can change name -
Hello,
is there any way to use the SDongle (in order to get the performance Data into the cloud/App) and Modbus RTU at the same time?
If not: I suppose that the network bridge to the Inverter-Internal-Wifi will not be sufficient to get the performance data into the cloud/app, right?
Any other idea?
Best regards,
Hendrik
Hi all,
i just got a Huawei Plant installed at my house and having trouble to get my inverter connected to ma HA.
The following hardware is installed:
- HA on RPi4
- Inverter HUAWEI SUN2000 10KTL-M1
- Battery HUAWEI LUNA2000
- Dongle HUAWEI SDongleA-05 (FW 125) connceted via Lan to Router
- HUAWEI Power Smart Meter
the Dongle has a static IP allocated by me but i dont get any connection in the integration.
I dont have any installer access, so no access to parameters or settings i guess.
What is the best way to get my integration working, if you could choose free?
Thanks in advance
Hi.
Any solution for cascaded inverters, to appear in HA?
Right now only the Master inverter and SmartMeter (2 devices are detected, instead of 3, thru Dongle/ModbusTCP), are visible in HA, using Huawei Solar integration.
Thanks!
From what I have read so far, it is not possible to use the dongle if one uses Modbus RTU. But maybe someone has figured out a way to do this.
I’m currently using the Dongle together with two LAN to Wifi bridges connecting to the two internal APs of my two inverters. This used to work perfectly until the end of last year. But now I get frequent Modbus connection errors with the integration. Very annoying. So I would also love to switch to Modbus RTU, but since I’m running a setup with cascaded inverters, I (unfortunately) have to use the dongle.
Yes. If you use the Dongle, then you have to find out the correct IDs of both inverters. This is not always 1 and 2. In my case it was 1 and 16.
If you use LAN to Wifi bridges to connect to each inverter’s access point, then you need to setup the integration twice. One for each inverter (with each inverter having its own LAN to Wifi bridge and IP address).
@ffm777 Testing with QModMaster and WiFi dongle, looks like I also have IDs 1 and 16, but I don’t know how can I add the other slaveID 16 in HA.
See here:
1 Like
what do you guys think is the “best” way to connect the inverter to HA? best means: fast communication and short intervals, failsafe, user friendly etc.