# \[APP\]\[Pro\] 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:** 12
**Author:** ![tsveri](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tsveri/32/48145_2.png) [@tsveri](https://community.homey.app/u/tsveri)\ **Post date:** [February 26, 2022, 8:53am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/224 "2022-02-26T08:53:48Z")
I was to early adding the second inverter was a no go when the second inverter (id5) is connected the storedge (id1) freezes watts an som other data. And the new inverter i showing data for the storedge inverter. ---
**Author:** ![tsveri](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tsveri/32/48145_2.png) [@tsveri](https://community.homey.app/u/tsveri)\ **Post date:** [February 26, 2022, 11:40am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/225 "2022-02-26T11:40:13Z")
I have been trying but the Id doesn’t work I only get data from the inverter whit battery that is ID 1 can’t get from the second ID 5 even if I try to connect to ply this or both. ---
**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:** [February 26, 2022, 6:17pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/226 "2022-02-26T18:17:29Z")
thanks, will check what I can do. ---
**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:** [February 26, 2022, 6:26pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/227 "2022-02-26T18:26:57Z")
so do they have different ip addresses or same with different modbus ids? ---
**Author:** ![tsveri](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tsveri/32/48145_2.png) [@tsveri](https://community.homey.app/u/tsveri)\ **Post date:** [February 26, 2022, 6:28pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/228 "2022-02-26T18:28:55Z")
Tell if you want a diagnostic rapport on somthing ---
**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:** [February 26, 2022, 7:24pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/229 "2022-02-26T19:24:55Z")
can you try again, now I set the id on the modbus . [SolarEdge + Growatt TCP modbus | Homey](https://homey.app/nl-nl/app/solaredge.modbus/SolarEdge/test/) ---
**Author:** ![tsveri](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tsveri/32/48145_2.png) [@tsveri](https://community.homey.app/u/tsveri)\ **Post date:** [February 26, 2022, 7:49pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/230 "2022-02-26T19:49:49Z")
I got som progress (got data from second inverter) but I am not sur if all is ok or if some data still freezes. I will be sure tomorrow when sun is producing ---
**Author:** ![tsveri](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tsveri/32/48145_2.png) [@tsveri](https://community.homey.app/u/tsveri)\ **Post date:** [February 27, 2022, 7:54am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/231 "2022-02-27T07:54:34Z")
It seem like it is working I now get data from both inverters ---
**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:** [February 27, 2022, 9:56am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/232 "2022-02-27T09:56:49Z")
nice , in a new test version, added some more improvements in closing connections and handle timouts. ---
**Author:** ![tsveri](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tsveri/32/48145_2.png) [@tsveri](https://community.homey.app/u/tsveri)\ **Post date:** [February 27, 2022, 10:09am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/233 "2022-02-27T10:09:53Z")
Ok I will install it I will tell you if I find any bugs ---
**Author:** ![Koaz74](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/koaz74/32/25814_2.png) [@Koaz74](https://community.homey.app/u/Koaz74)\ **Post date:** [March 1, 2022, 9:59am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/234 "2022-03-01T09:59:32Z")
Prior to the firmware upgrade everything worked Hunt for error… Current versions ![0](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/d/b/dbe538f5f2b209f18140bedb3855fc8da55820f4.jpeg) I have 1 Meter ![1](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/a/8/a8effc5df69a310ce7b914b0d0657ec7719241dc.jpeg) TCP port 1502 ![2](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/b/6/b6c657af304b159868ab7ccf3f47f8e80315429a.jpeg) Meter import + export ![3](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/4/b/4b35e84637b4613fbb29cfb9b9d389e2360efcad.jpeg) Meter ID 2 ![4](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/5/c/5cbc3d66ad9cf2d92e3ddd40a1686830e1519691.jpeg) Meter works ![5](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/6/4/6498d823ed736e4116cef1aa0162db8735141c8f.jpeg) RS485 1 and 2 ![6](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/9/6/96900ef1fa635ddf592bffad695c773090b0a65b.jpeg) Static ip port 1502 ![7](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/6/6/666b95cea3c10da669b147f2b487c1d42b9460ef.jpeg) Don’t work I have rebooted Homey and Inverter and reinstalled app on Homey ![8](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/b/7/b73381b43d5d112f5b455e387c8ff813c933aa47.jpeg) Meter activated ![9](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/0/7/073561e0b52a8e2b150296da5a2a4a1c3b3f50b2.jpeg) Do you have any ideas to suggest? Thanks ---
**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:** [March 1, 2022, 6:24pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/235 "2022-03-01T18:24:50Z")
Oh, this the old one , can remove the device and app. and install this one [SolarEdge + Growatt TCP modbus | Homey](https://homey.app/nl-nl/app/solaredge.modbus/SolarEdge/test/) hope this helps ---
**Author:** ![Koaz74](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/koaz74/32/25814_2.png) [@Koaz74](https://community.homey.app/u/Koaz74)\ **Post date:** [March 2, 2022, 9:41am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/236 "2022-03-02T09:41:04Z")
Hi Edwin, Tomorrow meter works ![1](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/8/1/815d9971ef4b787309089e70800acc1d8a7d4d07.jpeg) I have uninstall the old one and install new. ![2](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/8/e/8e8e5a5a438de49432803eeb01699471486dd663.jpeg) But the problem persists ![3](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/2/2/2226033b11cda41664637acc15227edaf2ea9f10.jpeg) I have try to change the port from 1502 to 502 without success ![4](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/2/b/2b1b18a1b791b3511911b3f78efa1959acbb0385.jpeg) Meter have ID 2 Your app ID 1 Does the new firmware block data traffic on the wifi for modbus? ---
**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:** [March 2, 2022, 2:37pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/237 "2022-03-02T14:37:48Z")
interesting so you don’t have some other app who is reading and blocking this port. ---
**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:** [March 2, 2022, 2:42pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/238 "2022-03-02T14:42:53Z")
I think on mac or linux you can try netcat ```auto nc -z -v 192.168.107.25 1502 Connection to 192.168.107.25 port 1502 [tcp/shivadiscovery] succeeded! ``` or telnet I think on windows to see if it responds. ---
**Author:** ![Koaz74](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/koaz74/32/25814_2.png) [@Koaz74](https://community.homey.app/u/Koaz74)\ **Post date:** [March 2, 2022, 2:56pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/239 "2022-03-02T14:56:27Z")
paolocoazzin@Mac-mini-di-Paolo ~ % nc -z -v 192.168.1.195 1502 nc: connectx to 192.168.1.195 port 1502 (tcp) failed: Connection refused ---
**Author:** ![Koaz74](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/koaz74/32/25814_2.png) [@Koaz74](https://community.homey.app/u/Koaz74)\ **Post date:** [March 2, 2022, 3:00pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/240 "2022-03-02T15:00:51Z")
paolocoazzin@Mac-mini-di-Paolo ~ % nc -z -v 192.168.1.195 502 nc: connectx to 192.168.1.195 port 502 (tcp) failed: Connection refused ---
**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:** [March 2, 2022, 6:47pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/241 "2022-03-02T18:47:05Z")
cool , it is a firewall or wrong ip or some other program has the connection. can you remove device and app to be sure it is not me. ---
**Author:** ![Koaz74](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/koaz74/32/25814_2.png) [@Koaz74](https://community.homey.app/u/Koaz74)\ **Post date:** [March 3, 2022, 8:04am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/242 "2022-03-03T08:04:35Z")
Hi Edwin, removed device removed app rebooted homey nc: connectx to 192.168.1.195 port 502 (tcp) failed: Connection refused ---
**Author:** ![Koaz74](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/koaz74/32/25814_2.png) [@Koaz74](https://community.homey.app/u/Koaz74)\ **Post date:** [March 3, 2022, 8:29am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/243 "2022-03-03T08:29:27Z")
![2](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/e/6/e6e0eac380a0daf20cab78e0268e69a1fd5d2b52.jpeg) Right ip ![1](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/7/8/7814f99d097bf181dabf4740726b0619bec49905.jpeg) ![3](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/0/f/0fa8a19abb4981daa580213843c9944940e616d2.jpeg) I have try to reserve port 502 only between Solaredge and Homey but always connection refused [Previous page](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487.md?page=11) [Next page](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487.md?page=13)