I have been using the Toy Factory Da Vinci 6.0 for six months. I am selling this product because I removed it to increase capacity and purchased a new 2000W inverter. This is a new product, so it's a great opportunity for those looking for one. ■ Industry-first AC reverse flow protection that protects the inverter from damage even if commercial AC power is accidentally input to the AC output and flows backward. ■ Class-first DC reverse polarity protection that protects the inverter even if the input DC polarity is connected in reverse. ■ Wide DC input range, compatible with lithium batteries. ■ Turbo mode that temporarily enables 120% output. ■ Two types of cut-off/recovery values for output interruption due to input DC voltage drop can be switched with a DIP switch *1. ■ Output AC voltage and frequency can be switched with a DIP switch *1. *1 Contents can be changed using RS-232C. Continuous Output: 1500W System Voltage: DC 12V DC Input Range: DC 10.5V - 17.0V Output Voltage: AC 100/110/115/120V (DIP SW selectable) 97V - 128V (*1) Output Stability: ± 5% Output Frequency: 50/60Hz (DIP SW selectable) Output Waveform: Sine Wave Output Distortion: THD < 2.5% *2 Input Undervoltage Cut-off: 10.5V / 11.5V (DIP SW selectable) Input Undervoltage Recovery Input Undervoltage Warning: 11.5V / 12.0V (DIP SW selectable) Input Overvoltage Cut-off: 17.0V Input Overvoltage Warning: 15.0V Conversion Efficiency*: 90% (*2) Standby Current: 1.9A Operating Temperature: -20℃ - +60℃ (Reduced performance above 40℃) Cooling Method: Forced air cooling FAN (load and temperature control) Dimensions (W x H x D): 178.0 x 88.4 x 300.0mm (excluding protrusions) Weight: 3.7kg