HomeAppsToolsFronius Solar.startApps like Fronius Solar.start Here are some great alternatives to Fronius Solar.start by Fronius International GmbH : Photovoltaic Monitor ★3.8 Smart Solar ★4.2 Crown Monitor App ★4.0 Felix Solar PV Log ★5.0 (OLD) Connect By Luminous ★4.2 mySolarEdge ★4.4 SolarEdge Inverter SetApp ★3.5 My Solar Panel Lite ★4.4 Tigo Energy Intelligence ★3.6 Solax Watch ★5.0 RCT Power App ★5.0 VictronConnect ★3.5 mySunPower ★4.0 Sunrise by ION Solar ★3.5 SunPower Pro Connect ★3.3 Solar PV forecast & alerts ★4.0