Solar inverter from Enphase to run when the grid crashes or doesn't exist - without batteries

Springers Solar on Instagram: "Have you checked your Enphase Enlighten app, only to find no data showing? 😨 Before you get concerned that you solar isn’t working, you should check that your Envoy is still connected to WiFi - without that connection your solar system works perfectly fine, your app just can’t show any data. In this video, we will show you the simple steps you can follow to reconnect WiFi to your Enphase inverter 🙌 Before you start, make sure you can get out close to your Envoy,