Inverter 48v 220v pure sine 7000w (peak 21000w)

Pure sine inverter 7000W. Inside there is a toroidal transformer 2 pieces. Power 7000W. At the peak of 21000W. Battery voltage 42-60V. Built-in charger for 10-20-30-50A. Mains-battery switch. The weight of the device is 45 kg. New. In stock. Suitable for use with your favorite welding machines.