Single Phase On-Grid Inverter NEOSUN SPI 1500W - 5000W

Single Phase On-Grid PV Inverter

NEOSUN SPI – 1500/ 3000/ 3600/ 4200/ 5000W

Rated power:1500/3000/3600/4200/5000W
Inverter type:Single Phase Grid-Tied PV Inverter
Max DC Voltage:580VDC

The NEOSUN SPI-1500W | 3000W | 3600W | 4200W | 5000W specially designed for Indoors and outdoors usage to ensure smooth operation under extreme environmental conditions and suitable for any outdoor climate.

With its small size, high performance, efficiency of above 97.8% and dual MPP trackers this transformerless On-Grid Single Phase inverter is a good choice for home use and small PV Solar Systems.

Comprehensive MPPT technology, software and hardware technology is guaranteed to maximize the life-span of these inverters.




  • Maximum Efficiency up to 97.8%
  • European Efficiency up to 95.5%
  • 2 MPP trackers with efficiency up to 99.9%
  • Wide MPPT Voltage range
  • Innovative topology creates lower THDi


  • Scalable architecture
  • Easy installation and free maintenance
  • Light in weight, wall-mounted
  • Multiple monitoring and communication functions (Wi-Fi /RS485/Ethernet)
  • LCD Display


  • IP65 water-proof and dust-proof rating
  • Integrated smart combiner box
  • Self-diagnosis with up to 2 strings DC inputs
  • Fanless low-noise design
  • DC & AC lightning protection (Type II)
  • Anti-islanding protection
  • Up to 10 safety measurements
  • 45°C full-load output
  • DC switch (optional)
  • Warranty – 5 years

Have you seen our Introduction video?