# \[APP\]\[Pro\] 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:** 44
**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 31, 2024, 2:53pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/869 "2024-03-31T14:53:34Z")
yes, please do send me a report. ---
**Author:** ![PO\_Blomstrand](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/po_blomstrand/32/12476_2.png) [@PO\_Blomstrand](https://community.homey.app/u/PO_Blomstrand)\ **Post date:** [March 31, 2024, 3:03pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/870 "2024-03-31T15:03:10Z")
Strange! Not able to send a report. Get an error "Rate limited! and no report send. ---
**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 31, 2024, 3:06pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/871 "2024-03-31T15:06:51Z")
throttled by homey, maybe check or clean up your apps. ---
**Author:** ![PO\_Blomstrand](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/po_blomstrand/32/12476_2.png) [@PO\_Blomstrand](https://community.homey.app/u/PO_Blomstrand)\ **Post date:** [March 31, 2024, 3:22pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/872 "2024-03-31T15:22:32Z")
Don’t understand why, will try again later! ---
**Author:** ![MF\_212](https://avatars.discourse-cdn.com/v4/letter/m/f9ae1b/32.png) [@MF\_212](https://community.homey.app/u/MF_212)\ **Post date:** [March 31, 2024, 4:05pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/873 "2024-03-31T16:05:07Z")
This won’t work without an installer account. Scan the QR code on the inverter and then log in with the password from your installer. ---
**Author:** ![MF\_212](https://avatars.discourse-cdn.com/v4/letter/m/f9ae1b/32.png) [@MF\_212](https://community.homey.app/u/MF_212)\ **Post date:** [March 31, 2024, 4:07pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/874 "2024-03-31T16:07:15Z")
But then it gets pretty crowded on the site. Maybe remove a few from the only read? Grid and AC ---
**Author:** ![PO\_Blomstrand](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/po_blomstrand/32/12476_2.png) [@PO\_Blomstrand](https://community.homey.app/u/PO_Blomstrand)\ **Post date:** [March 31, 2024, 5:54pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/875 "2024-03-31T17:54:48Z")
Managed to create this report when installing the app on my old Homey16 a8e5d639-9d0d-467e-99a2-b56e451eed72 ---
**Author:** ![MF\_212](https://avatars.discourse-cdn.com/v4/letter/m/f9ae1b/32.png) [@MF\_212](https://community.homey.app/u/MF_212)\ **Post date:** [March 31, 2024, 6:42pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/876 "2024-03-31T18:42:57Z")
Have you tested the connection via Windows? ---
**Author:** ![m.plo.b](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/m.plo.b/32/73259_2.png) [@m.plo.b](https://community.homey.app/u/m.plo.b)\ **Post date:** [April 1, 2024, 9:57am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/877 "2024-04-01T09:57:07Z")
Another observation today (bug?) ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/1/1/11b67b994b290708a2077e896d07a2985930e522.png) The “Active Power” reading way way off (700 kW), while the “Power Usage” seems ok. Still not knowing which is which, as the Homey device shows: - Active Power - Solar Power and the Insights show: - Active Power - Power Usage ---
**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:** [April 1, 2024, 12:34pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/878 "2024-04-01T12:34:58Z")
I have the same and it is known to many. Avoid this by putting things is vars: ![Screenshot 2024-04-01 at 14.33.02](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/2/8/28bf6942555220975d1d44e39dc79a82c5e6862e.jpeg) ---
**Author:** ![m.plo.b](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/m.plo.b/32/73259_2.png) [@m.plo.b](https://community.homey.app/u/m.plo.b)\ **Post date:** [April 1, 2024, 12:54pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/879 "2024-04-01T12:54:13Z")
But is it device/ModBus specific, or some problem in the app? It seems you are using a different device (me: Huawei) - so that could indicate that it is not a device problem - just an idea. ---
**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:** [April 1, 2024, 2:57pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/880 "2024-04-01T14:57:33Z")
it is a device issue, just passing on what I get from the inverter ---
**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:** [April 1, 2024, 3:01pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/881 "2024-04-01T15:01:13Z")
We cleared that earlier, data comes from the device. Growatt’s shine data shows no peaks, edwin assumed earlier that they filter out these peaks somehow, the shinelink receives the same… Some flows rely on this data so I decided to put the data in vars en use a raw filter to drop the peaks and record only true (normal) value. ~chears ! ---
**Author:** ![m.plo.b](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/m.plo.b/32/73259_2.png) [@m.plo.b](https://community.homey.app/u/m.plo.b)\ **Post date:** [April 1, 2024, 4:16pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/882 "2024-04-01T16:16:42Z")
@Phil_Bro thanks! my approach: ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/a/3/a3b8414c6b240f0a5fe2f0d6e69fc752afa315c2.png) indeed a workaround, but seems I have to do it for all the other values as well … ---
**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:** [April 1, 2024, 5:18pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/883 "2024-04-01T17:18:48Z")
Yes you do for that matter! Below the system outputs under surveillance at my place. This is the second but small location I’m building so first monitor and get some stats, evaluate and use vars to implement work-around. ![Screenshot 2024-04-01 at 19.21.02](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/6/f/6f8a5397c5f5262710fc623ca31157ef326563ad.jpeg) Daily reset; ![Screenshot 2024-04-01 at 19.22.17](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/3/a/3ad96e32f41aaeb72df3f8f3f80092822f7a6d8a.jpeg) ---
**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:** [April 1, 2024, 5:32pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/884 "2024-04-01T17:32:45Z")
You might need to be more precise. During winter, the max possible production will be less than during Summer, unless you over-dimensioning for periods other than summer and depending on the weather. Peaks might occur on a rainy day, zero production but below the max value of 13.200W Using the seasonals, you can do this easily by determine the max possible Capacity of the setup. I Spain I added the weather conditions since they are default sunny so when NOT, I adjust the max. capacity with that. ![Screenshot 2024-04-01 at 19.33.27](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/6/0/60c1797b4f5dc52e28daa51cd2b94c90e01a5c7f.jpeg) ---
**Author:** ![m.plo.b](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/m.plo.b/32/73259_2.png) [@m.plo.b](https://community.homey.app/u/m.plo.b)\ **Post date:** [April 1, 2024, 5:41pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/885 "2024-04-01T17:41:29Z")
Found another practical solution for charting in [Dashboards App for Homey | Homey](https://homey.app/en-at/app/skogsaas.dashboards/Dashboards/) - as the “destroyed” charts were bugging me most. ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/b/a/ba6099bb706208bd509c3a2deb9ea92ccb6d65c1.png) By taking the minimum values of the past 15 minutes, peaks a simply ignored … perfect would be probably the median, but that is not supported. ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/1/8/183820c196688f6a0e03efe9b7ff5f8d7320df26.png) ---
**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:** [April 1, 2024, 5:46pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/886 "2024-04-01T17:46:20Z")
Did you consider this app : Insight Trends Reloaded? I will check the Dashboard App later this evening. - Dashboard App → API → Homey Pro 2023. I have 4 Homey Pros 2019. Close, but no Sigar. ---
**Author:** ![m.plo.b](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/m.plo.b/32/73259_2.png) [@m.plo.b](https://community.homey.app/u/m.plo.b)\ **Post date:** [April 3, 2024, 4:23pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/887 "2024-04-03T16:23:25Z")
Already use Insights Trend Reloaded (but for other purpose). - use the slope of the living room temperature change to control some setting of the heat pump / heating For my diagram now I filter out the spikes with the Min-value over 15 minutes … good enough to show me the daily PV production properly. ---
**Author:** ![Alessandro\_Pezzin](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/alessandro_pezzin/32/79470_2.png) [@Alessandro\_Pezzin](https://community.homey.app/u/Alessandro_Pezzin)\ **Post date:** [April 4, 2024, 8:22am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/888 "2024-04-04T08:22:08Z")
Hello! I installed the app and set the parameters but I got no data from the huawei inverter. This is the report: 84fa853a-6686-4317-918b-0f39db47e5ce Coud someone tell me what is wrong? Thank you ! [Previous page](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487.md?page=43) [Next page](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487.md?page=45)