• Continuous power: 3000 W • Instantaneous power: 9000 VA • The waveform of the output voltage: Pure sine • Inverter efficiency: 88% • Efficiency in mains operation:> 95% • PFC factor: 0.9-1.0 • RMS output voltage: 230 VAC • Output voltage regulation: ± 10% RMS • Output frequency: 50 ± 0.3Hz • Short-circuit protection: Yes, with current limiter function after 1s • Typical transfer time network / battery: 10ms (max) • THD: <10%