Technical parameters1.Input voltage:DC10V-DC14.5V2.Output voltage:AC220V±10%3.Frequency:50HZ±2HZcorrection wave4.Contained fuse:15A/20A/40A/70A/100A5.Undervoltage alarm:10.5V-10.0V6.Low-voltage cutoff:9.6V-9V7.Overvoltage protection:14.5V-15.7V8.No-load consumption:12V input9.NO-load current:<0.310.No-load power:<3.6W