# \[APP\]\[Pro\] SolarEdge + Growatt TCP modbus **URL:** \ **Category:** Apps\ **Tags:** app, pv-solar\ **Created:** [March 30, 2021, 10:17am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487 "2021-03-30T10:17:23Z")\ **Posts on this page:** 20\ **Page:** 53
**Author:** ![Edwin\_Biemond](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/edwin_biemond/32/72686_2.png) [@Edwin\_Biemond](https://community.homey.app/u/Edwin_Biemond)\ **Post date:** [May 26, 2024, 3:28pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1049 "2024-05-26T15:28:26Z")
yes in that case 25 seconds, solaredge , growatt , wattsonic and others mostly in 3 a 5 seconds. ---
**Author:** ![Edwin\_Biemond](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/edwin_biemond/32/72686_2.png) [@Edwin\_Biemond](https://community.homey.app/u/Edwin_Biemond)\ **Post date:** [May 26, 2024, 3:32pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1050 "2024-05-26T15:32:57Z")
question is with so much data , you get nice graphs off course what will you do with this data. like always use some delay, do 5 min average data and then do some action. Else it will change all the time and can harm the inverter. ---
**Author:** ![Francis\_W](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/francis_w/32/60946_2.png) [@Francis\_W](https://community.homey.app/u/Francis_W)\ **Post date:** [May 26, 2024, 4:18pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1051 "2024-05-26T16:18:03Z")
03b7990d-4753-4672-88ab-3c0cfb737bae ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/2/d/2dde47ae6cf24679526482965f953dc734f19a6c.jpeg) ---
**Author:** ![Nepukadneza](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/nepukadneza/32/79500_2.png) [@Nepukadneza](https://community.homey.app/u/Nepukadneza)\ **Post date:** [May 26, 2024, 5:03pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1053 "2024-05-26T17:03:49Z")
Yes I’m using s-dongle with battery … ☹ ---
**Author:** ![Krosso](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/krosso/32/5434_2.png) [@Krosso](https://community.homey.app/u/Krosso)\ **Post date:** [May 27, 2024, 8:21pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1054 "2024-05-27T20:21:10Z")
Hello Ok, tried to change working mode to TOU but did not work and the setting I changed in Homey was back after a few minutes to the previous setting ☹ It would be nice to get this working and also can set parameters through flows /Regards Per Den lör 25 maj 2024 22:03Edwin Biemond via Homey Community Forum \<[notifications@athom.discoursemail.com](mailto:notifications@athom.discoursemail.com)\> skrev: ---
**Author:** ![Edwin\_Biemond](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/edwin_biemond/32/72686_2.png) [@Edwin\_Biemond](https://community.homey.app/u/Edwin_Biemond)\ **Post date:** [May 28, 2024, 7:10pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1055 "2024-05-28T19:10:56Z")
does TOU works for you? had it once but my installation guy had to set the schedule. At least. I could not get any admin rights. So what do you want to set with TOU. I mostly only do max self c. or remote. and with remote. I can do more with my battery. also probably solaredge put it back to normal. ---
**Author:** ![KrAck](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/krack/32/75121_2.png) [@KrAck](https://community.homey.app/u/KrAck)\ **Post date:** [May 31, 2024, 2:50pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1056 "2024-05-31T14:50:26Z")
Hi, Have followed the instructions, but can’t seem to get any communication established between this App and my SolarEdge converter. Modbus is active: ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/5/0/50327258c9bda8aa3f817387a4bfbaa70b276388.png) I’m using a static IP: ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/9/3/93c8b75b3e4758801c520d789d69cdd0b388b042.png) Same IP & Port in the app: ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/f/a/fa29cd3169d2f9cb478fa8f7c200845b247f70fa.png) CPU-version OK: ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/e/b/eb70e504bf36d5233d9f039b0e5b527341f80b84.png) Anything else I could try/look into? Much obliged for any additional input! Wkr, Kris. ---
**Author:** ![Phil\_Bro](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/phil_bro/32/78156_2.png) [@Phil\_Bro](https://community.homey.app/u/Phil_Bro)\ **Post date:** [May 31, 2024, 3:27pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1057 "2024-05-31T15:27:18Z")
try port no 502. As far as I know port 502 is the one you need to use. ---
**Author:** ![Edwin\_Biemond](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/edwin_biemond/32/72686_2.png) [@Edwin\_Biemond](https://community.homey.app/u/Edwin_Biemond)\ **Post date:** [May 31, 2024, 3:53pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1058 "2024-05-31T15:53:56Z")
hey, make sure homey is the only modbus app , not also do HA on the side. plus can you do a port scan on this ip if this port is up and reachable. maybe do dynamic ip , just for testing it, thanks ---
**Author:** ![KrAck](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/krack/32/75121_2.png) [@KrAck](https://community.homey.app/u/KrAck)\ **Post date:** [May 31, 2024, 4:10pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1059 "2024-05-31T16:10:54Z")
Tried that, no change. ---
**Author:** ![KrAck](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/krack/32/75121_2.png) [@KrAck](https://community.homey.app/u/KrAck)\ **Post date:** [May 31, 2024, 4:11pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1060 "2024-05-31T16:11:42Z")
By switching it to DHCP, it started working?!?! 😄 Thanks for the hint, much appreciated! ---
**Author:** ![Edwin\_Biemond](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/edwin_biemond/32/72686_2.png) [@Edwin\_Biemond](https://community.homey.app/u/Edwin_Biemond)\ **Post date:** [May 31, 2024, 4:13pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1061 "2024-05-31T16:13:26Z")
yep , default gateway , dns etc is always triggy. ---
**Author:** ![Lipas](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/lipas/32/72447_2.png) [@Lipas](https://community.homey.app/u/Lipas)\ **Post date:** [May 31, 2024, 8:00pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1062 "2024-05-31T20:00:51Z")
@Edwin_Biemond log number bc342fa3-1a2f-4bc2-8d80-17bd64257a74 can You explain what is the problem? ![Screenshot_2024_0531_221528](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/6/8/68934e92a6f1e664793f8e39c22b35fe96c1b8c2.png) ---
**Author:** ![Edwin\_Biemond](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/edwin_biemond/32/72686_2.png) [@Edwin\_Biemond](https://community.homey.app/u/Edwin_Biemond)\ **Post date:** [May 31, 2024, 8:17pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1063 "2024-05-31T20:17:48Z")
is this s-dongle with huawei? ---
**Author:** ![Lipas](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/lipas/32/72447_2.png) [@Lipas](https://community.homey.app/u/Lipas)\ **Post date:** [May 31, 2024, 8:18pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1064 "2024-05-31T20:18:04Z")
Yes. ---
**Author:** ![Edwin\_Biemond](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/edwin_biemond/32/72686_2.png) [@Edwin\_Biemond](https://community.homey.app/u/Edwin_Biemond)\ **Post date:** [May 31, 2024, 8:19pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1065 "2024-05-31T20:19:24Z")
looks like I can reach s-dongle but after that no connection. is your inverter on modbus id 1? can you check that? ---
**Author:** ![Lipas](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/lipas/32/72447_2.png) [@Lipas](https://community.homey.app/u/Lipas)\ **Post date:** [May 31, 2024, 8:30pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1066 "2024-05-31T20:30:59Z")
How can I check that? [EDIT] It is working now ---
**Author:** ![Francis\_W](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/francis_w/32/60946_2.png) [@Francis\_W](https://community.homey.app/u/Francis_W)\ **Post date:** [June 1, 2024, 8:14pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1067 "2024-06-01T20:14:42Z")
Thanks for adding battery 2 to the app. So far everything works perfectly, a small point that I’m having trouble with is that the discharge value of battery 2 is not a numerical value when it is in IDLE. can this become a 0? I am also still missing the SOH and Heatsink temperature values. ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/6/d/6d51e364b6d630c734cb4c594e64ffe1793b2ef6.png) ---
**Author:** ![Jean\_S](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jean_s/32/172119_2.png) [@Jean\_S](https://community.homey.app/u/Jean_S)\ **Post date:** [June 2, 2024, 10:26am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1068 "2024-06-02T10:26:56Z")
Hi Edwin, Compliments for this App! I installed this App last week (I am using two separate 1 Phase Solar Edge HD-wave inverters) both are connected via Wifi (no cable) but it works like a charm :-). Is it somehow possible to toggle between 1-phase and 3-phase inverters (just to limit the number of variables)? Of course only a minor thing. Thanks for all your efforts on this. Best regards, Jan ---
**Author:** ![Edwin\_Biemond](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/edwin_biemond/32/72686_2.png) [@Edwin\_Biemond](https://community.homey.app/u/Edwin_Biemond)\ **Post date:** [June 2, 2024, 3:06pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1069 "2024-06-02T15:06:38Z")
can you add another device , next to the existing 1 , see if that solve it. [Previous page](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487.md?page=52) [Next page](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487.md?page=54)