Does anyone already have developed a way to prevent an Enphase system to export electricity to the net when prices are negative. I have dynamic tariff pricing on, but Enphase still exports when prices are negative. I would like to switch off production when prices are negative. There is an API ava…

You can use the “http request” card. Start testing by using a so called GET request (or ask that someone in the Enphase forum if it needs the GET , POST or PUT method). (Just a thought: I also expect it to use a flag, like .../power?on .../power?off But maybe .../power just toggles the power out…

Do you have a link to that forum/topic?

[image] [APP] Enphase - Harness the sun to make, use, save, and sell your own power Apps Central Topic for Enphase App for Homey | Homey

Tried with HTTP GET request in Homey but receive error, self-certication. When I go to the URL in the browser I can get passed that by selecting advanced, but then a 401. Would getting an API Token help? Can I add that token to the HTTP GET Request in Homey? I also found this documentation. May hel…

[image] Timelezz: 401 401 = unauthorised Apparently you’re supposed to send credentials along; But concerning the self-certifcate issue, AFAIK Homey can’t process this atm. Please contact support to discuss this bug, or better: this decision. [image] Timelezz: found this documentation …

Yes you need to get credentials from the enphase entrez server first. And to get around the https certification error you need to define a custom http agent that doesn’t mind the self certification. Neither is possible with just flow cards. I’ve made a working homey script that can enable/disable p…

Test version currently available here .

I’ve tried to install a view times, but in doesn’t install at all…

Works fantastically at first glance! I was initially logged in with my user account, then it doesn’t work. You can try to adjust your details in the device in Homey, but that didn’t work either. After removing the device and reinstalling it (logging in with an Enphase Installer account), it works pe…

Prevent Enphase export with negative prices

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Anoniemand April 10, 2026, 5:56am 4

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Prevent Enphase export with negative prices

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