AM POWER OTS6K-S1 6kW Hybrid Solar Inverter

The AM POWER OTS6K-S1 is a 6kW hybrid solar inverter designed for residential and small commercial solar systems. It delivers pure sine wave output and supports 48V lithium and lead-acid batteries for reliable energy storage. Featuring an LCD display, IP54 protection, wall-mounted installation, and Wi-Fi, RS232, and RS485 communication, it offers dependable performance with advanced safety protections and parallel operation support. All specifications are based on the official AM POWER datasheet.

📄 Datasheet

Technical Specifications

Technical Specifications

Specification Value Specification Value
Brand AM Power Model OTS6K-S1
Rated Power 6000VA / 6000W Maximum PV Input Power 9000W
Maximum MPPT Current 27A Rated AC Output Power 6000W
Rated Output Current 26.1A Battery Type Lithium / Lead-acid
Battery Voltage 48V Maximum Charging Current 120A
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 OTS6K-S1 6kW Hybrid Solar Inverter is engineered to provide efficient power conversion and dependable energy management for residential and small commercial solar installations. With a rated output of 6000W, pure sine wave output, and support for 48V lithium and lead-acid batteries, it ensures stable power delivery for everyday electrical loads. Its wall-mounted design, LCD display, and IP54-rated enclosure make it a practical choice for long-term solar installations while offering reliable performance in different operating conditions. These specifications are provided in the official AM POWER datasheet.

The inverter is equipped with advanced protection features, including 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 convenient system monitoring and allows parallel operation of up to 9 inverters, making it suitable for future system expansion.

Key Features

  • 6kW Hybrid Solar Inverter
  • Rated Output Power: 6000W
  • Maximum PV Input Power: 9000W
  • Maximum MPPT Current: 27A
  • Pure Sine Wave Output
  • Supports Lithium & Lead-acid Batteries
  • 48V Battery System
  • Maximum Charging Current: 120A
  • 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)