# Problem with Zonnepanelen app (Value not wright) **URL:** \ **Category:** Questions & Help\ **Created:** [March 31, 2025, 3:00pm UTC](https://community.homey.app/t/problem-with-zonnepanelen-app-value-not-wright/133798 "2025-03-31T15:00:03Z")\ **Posts on this page:** 1\ **Showing post:** 4
**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\ **Post date:** [April 1, 2025, 1:04pm UTC](https://community.homey.app/t/problem-with-zonnepanelen-app-value-not-wright/133798/4 "2025-04-01T13:04:49Z")
I’m afraid you’ll have to wait for a fix / new app, Loek: > [@\[APP\]\[Pro\] Solar Panels - Let the sun power your home](https://community.homey.app/t/app-pro-solar-panels-let-the-sun-power-your-home/44273/417): > > Hi all, we’ve been made aware that unfortunately, @Diederik is no longer responsive. We’ve also attempted to reach out to him directly, but without success. Given this situation, and the fact that most PV manufacturers also offer more than just solar panels, we’ve decided to split the Solar Panels app into separate apps for each brand. The [SolarEdge App](https://homey.app/a/com.solaredge/) was developed by @Emile some time ago. We’re now working with our agencies to create separate apps for Tigo, GroWatt, Enphase, and PVOutput. I… As alternative measuring tool, you can use a P1 dongle, if possible, like [Homewizard P1](https://www.homewizard.com/nl/shop/wi-fi-p1-meter/) (€25). It measures the real time power: solar power minus consumed power. To solely measure the Envoy output, you can use a meter with power clamps, like [Shelly EM](https://shelly-cloud.nl/producten/shelly-em/). Shelly works locally, cloud connection is optional. It’s a pricey one, but it works well, independent from brands and models ![1000045771](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/b/e/be75107ab97b7f667a1744c24ddd55d4d16a7c7f.jpeg) --- _[View the full topic](https://community.homey.app/t/problem-with-zonnepanelen-app-value-not-wright/133798)._