China Sn 20kw 240VDC 110VAC IGBT Pure Sine Wave Inverter off Grid Solar Inverter Home Use, Find details about China Sine Wave Inverter, Solar System from Sn 20kw 240VDC 110VAC IGBT Pure Sine Wave Inverter off Grid Solar Inverter Home Use
Model:SN | SN-6KW | SN-7KW | SN-8KW | SN-10KW | SN-15KW | SN-20KW | ||
Rated capacity | 6KW | 7KW | 8KW | 10KW | 15KW | 20KW | ||
Inverter | Input of the mains supply | Voltage | AC 220V ± 20% | |||||
Frequency | 50Hz/60Hz ± 10% | |||||||
Input of the battery | Type | Sealed Lead-acid maintenance-free inverter (sealed gel maintenance-free inverter) | ||||||
Rated voltage | DC 96V(110V/120V/192V/220V/240V) | |||||||
Voltage of floating charge | DC 110V (13.6V of each battery × battery quantity [such as 136.V × 8=108.8V]) | |||||||
Cut-off voltage | DC 86V (10.8V of each battery × battery quantity [such as 10.8V × 8=86.4V]) | |||||||
Output | Voltage | 220V ±1% | ||||||
Voltage adjustment | Voltage stabilizing: ±1%; dynamic: ±2%(0-100% load change <20ms) | |||||||
Frequency stability | 50Hz/60Hz ±0.5%(when powered by the battery) | |||||||
Torsion frequency of frequency | <1s | |||||||
Harmonic distortion | Linear load: <3% (full load); total rectifier harmonic:<5% | |||||||
Overload capacity | 120%,10 min; 130%,20 s | |||||||
Waveform | Sine wave | |||||||
Efficiency | Inversion efficiency | Load 100%≥95% | ||||||
Switching time | Switching between the mains supply and the battery | <50ms | ||||||
Switching between the inverter and the bypass | <50ms | |||||||
Conditions | Temperature | -10~50ºC | ||||||
Relative humidity | 20%~93% | |||||||
Altitude | Below 1,000m | |||||||
Noise | 40-50dB (measured 1m away) | 45-55dB (measured 1m away) | ||||||
Dimensions (W×D×Hmm) | 690×370×763 | |||||||
Weight (Kg) | 80 | 90 | 100 | 120 | 140 | 160 |