• road input voltage range B • ntegrated WLAN and Speedwire/ I Webconnect interface with Webconnect function • Wired or wireless communication • ew communication concept with N integrated web server • ystem data monitoring possible S via WebUI on all smartphones and tablets • Pulsating LED • OptiTrack Global Peak • Maintenance free, thanks to convection cooling • Zero feed-in ready • Direct E-Meter connection • SUNCLIX DC plug-in system • Easy installation, low weight and size, transformerless • asy commissioning via WebUI E The new standard for small PV systems The new Sunny Boy 1.5 / 2.5 is the perfect inverter for customers with small PV systems. Thanks to its broad input voltage range of 80 V to 600 V, its versatility, flexibility in module compatibility and low weight for easy installation are impressive. After smooth commissioning via WebUI, the Sunny Boy 1.5 / 2.5 is ideal for local monitoring via the device’s own wireless home network or for online monitoring with Sunn

Efficiency Curve Output power / Rated power • Standard features O Optional — Not available Data at nominal conditions Last revision: March 2015 Input (DC) Max. DC power (@cos 9 = 1) Max. input voltage MPP voltage range Rated input voltage Min. input voltage / initial input voltage Max. input current Max. input current per string Number of independent MPP inputs / strings per MPP input Output (AC) Rated power (at 230 V, 50 Hz) Max. apparent AC power Nominal AC voltage Nominal AC voltage range AC power frequency/range Rated power frequency/rated grid voltage Max. output current Power factor at...