https://www.dc-ac.com/product/sn-series

1000/1500/2000/2500/3000W Intelligent DC-AC® Pure Sine Wave Power Inverter with USB & Smart Display

• Smart Display & USB Quick Charge 3.0
  
• Adjustable Settings by Display Button
  
• Pure Sine Wave Output
  
• Microcontroller Integrated 
  
• Energy Saving Mode & Intelligent Fan Control 
  
• Input & Output Fully Isolation 
  
• Intelligent PWM Output Regulation 
  
• Multi Pre-Alarm & Shutdown Alarm Protections: Battery Type Detection / Polarity Reverse / Low Voltage Short Circuit / Overheat / Overload 
  
• Aluminum Housing 
  
• 100% Made in Taiwan