Rated output power: AC 220V-50Hz/110V-60HZ 1200W (sine wave) Configuration voltage/gauge pin: 220V universal gauge (compatible with Chinese, American, Japanese, and European gauges) If you need to customize 110V voltage or other gauge pins, a minimum order of 1000 units is required Battery energy/capacity: 1228.8Wh (384000mAh) 48Ah/25.6V Cell model/quantity: 32700/lithium iron phosphate 6000mAh * 64 (8 series and 8 parallel) AC input: 220V-50Hz/110V-60HZ 1000W (only needs 1.4 hours to fully charge) DC input 5521:12V-28V-5A (maximum 120w) supports solar MPPT (18-24V) Solar panel input (XT60): 400w (Max) (13V-20A, 40V-10A, 60V-6.5A) Type-C 1 output: DC 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A (PD100W) USB-A1/A2 output: DC 5V/2.4A DC 5521+cigarette lighter output: DC 12V/10A (constant voltage) High beam lamp: power: 2W Product weight: 16kg Product specification: 305 * 285 * 200mm