Setup

Five minutes, and you only do it once.

1. Turn on the Modbus TCP server in the mySigen app

   Your Sigenergy system won't answer anything on your network until this is switched on, and it's off from the factory. In mySigen: System → System Settings → Modbus TCP Server Settings.

2. Plug it in and give it your wifi

   The 2.8-inch puts a QR code on screen: scan it, your phone joins the display, and a page opens where you pick your network. The 4.3- and 5-inch skip the phone entirely — you type it on the touchscreen. Either way it's your network name, your password, and whether you have a battery.

   Pick the same network your Sigenergy system is on, and note that it joins 2.4 GHz networks only.

3. It finds your system by itself

   No IP addresses to type in. SigBuddy restarts, joins your wifi, scans for your Sigenergy system and starts drawing live power. From here it's an appliance — it comes back on its own after a power cut, and there's nothing to maintain.

Setting up a 2.8-inch? Follow the step-by-step walkthrough. Already set up? See every setting, or get help if something isn't right.