Battery Capacity: 1kWh (1002Wh) using Lithium Iron Phosphate (LiFePO4) cells, offering over 6,000 to 8,000 charge cycles.Power Output: 300W rated pure sine-wave AC power.Solar Input: Supports a 12V–36V DC input, capable of using up to a 200W or 250W solar panel.AC Input: Charges easily from a 220V grid/wall outlet.Output Ports: Includes multiple AC outlets, DC outputs, and USB ports.Weight: Approximately 8.26kg (18.2lbs).