SUNNY BOY 2500 / 3000 - Installation Guide - Sinetech

SMA Solar Technology AGTechnical data9.2.2 Grid Connection DataDescription Unit SettingNominal output power P ACnom 2750 WPeak output power P AC, max 3000 WNominal output current I AC, nom 12 AMax. output current I AC, max 15 AMax. fuse protection20 AHarmonic distortion of output current K IAC < 3 %(at K U grid < 2 %, P AC > 0.5 P AC nom )Short-circuit proofinggrid-side via current regulationOperating range, grid voltage U AC 180 ... 265 V ACOperating range, grid frequency f AC 47,55 ... 50.2 HzAll-pole disconnection unit on grid sideautomatic disconnection device(SMA grid guard 2),double implementationPower factor (at nominal output power) cos phi 1Overvoltage categoryIIITest voltage (DC) 1.95 kV (1 s routine testing /5 s type testing)Test surge voltage4 kV (serial interface: 6 kV)Operating consumption in night mode0.25 WInstallation Guide SB25_30-IEN083212 45