Sako Power5.5kW Sunon Off Grid Solar Inverter

Please Note

Requires installation by a SAKO preferred installer or a qualified electrician with a Wireman's license, who must supply a Certificate of Compliance after installation. Failure to provide the mentioned certificate of compliance and installation details may result in the voiding of your warranty

About

The SUNON-PRO and SUNON-IV Off-Grid Solar Inverter range is designed to provide reliable, efficient, and intelligent power management for residential and light commercial solar installations. Combining a pure sine wave inverter, advanced MPPT solar charge controller, and battery charger in a single unit, these inverters maximize solar energy harvest while ensuring stable power delivery. With support for battery or battery-free operation, optional WiFi monitoring, and intelligent battery management, the range offers a flexible solution for backup power, off-grid living, and energy independence. The SUNON series is available in 5.5kW, 6kVA, and 8kW models, allowing users to select the ideal capacity for their energy requirements while benefiting from high PV input voltage support, efficient performance, and user-friendly monitoring features.

Product Features

• Pure sine wave output for stable and reliable power
• Built-in 100A MPPT solar charge controller
• Works with or without a battery connected
• High PV input voltage range of 120-500VDC
• Touch-button LCD display interface
• WiFi Function Optional
• Smart battery charging and battery management
• Cold start function
• Automatic restart when AC power is restored
• Output power factor of 1.0 for maximum usable power

Product Specifications 

• Rated Power: 5500VA / 5500W
• Surge Power: 11000VA
• Battery Voltage: 48VDC
• Maximum Solar Charge Current: 100A
• Maximum AC Charge Current: 60A
• Maximum PV Array Power: 6000W
• MPPT Operating Voltage Range: 120-450VDC
• Maximum PV Open Circuit Voltage: 500VDC
• Input Voltage: 230VAC
• Input Frequency: 50/60Hz Auto Sensing
• Peak Efficiency: >90% (Inverter) / 98% (Maximum MPPT Efficiency)
• Transfer Time: 10ms (UPS), 20ms (Appliances)
• Waveform: Pure Sine Wave
• AC Voltage Regulation: 230VAC ±5%
• Dimensions: 481 x 313 x 117mm
• Weight: 10.5kg
• Battery Not Included