![Single-phase DC/AC inverter - SUNNY BOY 3.0 / 3.6 / 4.0 / 5.0 - SMA Regelsysteme - for solar applications / transformerless Single-phase DC/AC inverter - SUNNY BOY 3.0 / 3.6 / 4.0 / 5.0 - SMA Regelsysteme - for solar applications / transformerless](https://img.directindustry.com/images_di/photo-mg/26680-11210853.jpg)
Single-phase DC/AC inverter - SUNNY BOY 3.0 / 3.6 / 4.0 / 5.0 - SMA Regelsysteme - for solar applications / transformerless
![Service Tip: How to connect a Sunny Boy inverter with built-in WiFi to a local wireless network - Sunny. SMA Corporate Blog Service Tip: How to connect a Sunny Boy inverter with built-in WiFi to a local wireless network - Sunny. SMA Corporate Blog](https://www.sma-sunny.com/wp-content/uploads/2016/07/Sunny-Boy-1.5_wlan2-2.jpg)
Service Tip: How to connect a Sunny Boy inverter with built-in WiFi to a local wireless network - Sunny. SMA Corporate Blog
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Service Tip: How to connect a Sunny Boy inverter with built-in WiFi to a local wireless network - Sunny. SMA Corporate Blog
![Service Tip: How to connect a Sunny Boy inverter with built-in WiFi to a local wireless network - Sunny. SMA Corporate Blog Service Tip: How to connect a Sunny Boy inverter with built-in WiFi to a local wireless network - Sunny. SMA Corporate Blog](https://www.sma-sunny.com/wp-content/uploads/2016/09/wifi-SMA-Solar-inverter-1.jpg)
Service Tip: How to connect a Sunny Boy inverter with built-in WiFi to a local wireless network - Sunny. SMA Corporate Blog
![Service Tip: How to connect a Sunny Boy inverter with built-in WiFi to a local wireless network - Sunny. SMA Corporate Blog Service Tip: How to connect a Sunny Boy inverter with built-in WiFi to a local wireless network - Sunny. SMA Corporate Blog](https://www.sma-sunny.com/wp-content/uploads/2016/07/ethernet-cable-using-1024x463.jpg)