AM POWER OTS8K-S1 8kW Hybrid Solar Inverter

The AM POWER OTS8K-S1 is an 8kW hybrid solar inverter designed for residential and commercial solar power systems. It features pure sine wave output, supports 48V lithium and lead-acid batteries, and includes Wi-Fi, RS232, and RS485 communication for convenient monitoring. With an LCD display, IP54-rated enclosure, wall-mounted design, and advanced protection features, it delivers efficient and reliable solar energy management. All specifications are based on the official AM POWER datasheet.

📄 Datasheet

Technical Specifications

Technical Specifications

Specification Value Specification Value
Brand AM Power Model OTS8K-S1
Rated Power 8000VA / 8000W Maximum PV Input Power 12000W
Maximum MPPT Current 27A Rated AC Output Power 8000W
Rated Output Current 34.8A Battery Type Lithium / Lead-acid
Battery Voltage 48V Maximum Charging Current 150A
Float Charging Voltage 54V Rated Frequency 50/60Hz
Output Waveform Pure Sine Wave Maximum Efficiency 0.98
Switch Time 10ms (UPS Mode) Display LCD
Installation Wall Mounted Operating Temperature -10°C to 60°C
Protection Rating IP54 Communication RS232, Wi-Fi, RS485
Parallel Support Up to 9 Units Dimensions 490 × 380 × 113 mm
Weight 12.4 kg    

Description

The AM POWER OTS8K-S1 8kW Hybrid Solar Inverter is engineered to provide dependable solar power conversion and intelligent energy management for residential and commercial applications. With a rated output of 8000W, pure sine wave output, and compatibility with 48V lithium and lead-acid batteries, it ensures stable power delivery for homes, offices, and commercial facilities. Its wall-mounted design, LCD display, and IP54-rated enclosure make it suitable for long-term operation while offering reliable performance in demanding environments. These specifications are provided in the official AM POWER datasheet.

Designed for safety and flexibility, the inverter includes anti-islanding protection, AC over-current protection, AC over-voltage protection, AC short circuit protection, overload protection, over-temperature protection, PV reverse polarity protection, battery reverse polarity protection, surge protection, and Ground Fault Circuit Interrupter (GFCI). It also supports Wi-Fi, RS232, and RS485 communication for easy monitoring and allows parallel operation of up to 9 inverters, making it ideal for expandable solar energy systems.

Key Features

  • 8kW Hybrid Solar Inverter
  • Rated Output Power: 8000W
  • Maximum PV Input Power: 12000W
  • Maximum MPPT Current: 27A
  • Pure Sine Wave Output
  • Supports Lithium & Lead-acid Batteries
  • 48V Battery System
  • Maximum Charging Current: 150A
  • LCD Display
  • Wall-Mounted Design
  • IP54 Protection
  • Wi-Fi, RS232 & RS485 Communication
  • Supports Parallel Operation (Up to 9 Units)
  • Anti-Islanding Protection
  • AC Over Current Protection
  • AC Over Voltage Protection
  • AC Short Circuit Protection
  • Overload Protection
  • Over Temperature Protection
  • PV Reverse Polarity Protection
  • Battery Reverse Polarity Protection
  • Surge Protection
  • Ground Fault Circuit Interrupter (GFCI)