• Total power (instantaneous): 3000VA, • Rated power (continuous): 2100W, • Battery voltage: 48VDC, • Operation mode: PV (solar priority) / AC, • Solar regulator - 60A MPPT 48-100V • Photovoltaic panel: - Input voltage range: 24VDC-50VDC, - Maximum charging current: 60A PWM, - Maximum efficiency: 0.98, • Display: color LED display + LED indicator, • Mains supply: - Input voltage range: 140VAC ~ 275VAC, - Frequency: 45-65Hz, - Output voltage range: 190VAC ~ 245VAC, - Input power factor: 0.98, - maximum efficiency:> = 96, - Charging current from the network: 15A, - Overload: warning until load is reduced, - Short-circuit protection: Yes, • Inverter output parameters: - Output voltage range: 230V +/- 3%, - Frequency: 50Hz +/- 3%, - Output power factor:> = 0.8, - Distortion: <= 3, - PV-AC switching time: typically 4ms, maximum 6ms, - maximum efficiency:> = 80, - Overload: 110% - 130% turns off after 30s, - Short circuit: automatic shutdown, • Sound signaling: - Incorrect mains voltage: 1signal / 1second, mute after 5 seconds, - Low mains voltage: 1signal / 1second and a pulsating battery symbol, - Overload: 1signal / 1second and overload symbol, • Other: - Ambient temperature: 0..40st. C, - Noise level: <= 50dB, - Device dimensions: 650 x 440 x 240mm, - Gross weight: 26kg,