• Product Description

    This High-Voltage inverter offers an All-in-one solution to your  Off-Grid Solar Power solution . With  enough size to run an average household  it is affordable, robust and popular,  a very good all-round entry level inverter .

    This High-Voltage inverter allows you to add 6000W of PV, a huge array for any medium-sized household.

     Ideal for a small to medium-sized households or a small office  this inverter will handle up to 5.5kW continuously.

    The  built-in Charge Controller  allows you to connect Lead-Acid, Gel or Lithium-ion batteries (no communication with Lithium-ion)  giving you a great plug-and-play system.

    A  simple and easy to set LCD screen  allows you to set your specific configuration such as the priority of Solar/Battery/Grid, the battery settings and this can be loaded by USB or directly set.

    Top Features

    Completely Autonomous

    Autonomous Off-Grid Solar Inverter  keep the lights on and your bills to zero with no effort.   This solar inverter is smart by knowing what to do and when.

    Smart Protection

    Protection against overload, over temperature and any short circuiting keeps your inverter safe.


    Don’t worry about your battery running dry,  the Inverter will still use solar or grid .


    Compatible with most  AGM and Lithium-ion batteries  on the market, this inverter has many years of development making it stable and robust when configured correctly.

    Detachable LCD Module

    Monitor your usage with the  new detachable LCD module  that also has multiple communication ports. Use the USB On-the-Go or via Bluetooth.

    BMS Port

    Connect your Lithium-ion battery directly with this  new BMS Port , no need for middleware to communicate with your battery.

    Fast Transfer Time

    It takes between 10ms and 20ms to have all your appliances up and running.

    Mobile App

    Optional WIFI or GPRS remote monitoring. Compatible with  Android and IOS versions .

    Datasheet & Manual Downloads

    Fusion 5.5kW Off-Grid Inverter Datasheet

    Pay Monthly

    60 Months @ 11% APR
  • Enquire

    Product Enquiry

  • Product Data

    Additional information

    Weight 13.5 kg
    Dimensions 140 × 295 × 540 mm

    kW Size


    Volt Size


    System Type


    kVA Size


    1 Year



    Maximum PV Array Power



Fusion 5.5kW Off-Grid High-Voltage Inverter

R8,995.00 inc VAT

As low as /mo at 11% APR
Apply today and save

This is a multi-functional inverter/charger is one of the  most affordable 5.5kW High-Voltage inverters on the market .

The Fusion Off-Grid is ideal for those looking for an  all-in-one inverter  that combines the functions of a solar charger and a battery charger in a portable size.


  • Pure Sine Solar Inverter
  • Huge Built-in 100A MPPT Charge Controller
  • PF1 (Power Factor 1)
  • Maximum  PV Input of 6000 watts 
  • Configurable Priority Settings via LCD Screen
  • Auto Restart while AC is recovering
  •  Overload & Short Circuit Protection 
  •  USB Input Option Included 
  •  Very Affordable 

NB: This inverter has no communications with any battery. You have to use the user defined settings to connect your battery.

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Is this system the right size for you

Inverter Installation

Areas Available:
Cape Town (+ 100km Radius)
Durban (+ 150km Radius)
George (+ 100km Radius)
Port Elizabeth

Our Certified Solar Advice Installer, we will take care of every aspect of your inverter* installation.

  • Includes installation of the inverter
  • Includes COC Electrician certificate
  • Splitting of the DB Board (AC Distribution box)
  • Support Warranty Certificate
  • Workmanship Guarantee
  • Booking Management
  • Covers any Potential Fault Support
  • Covers Shipping Fees or Return Fees for Potential Faulty Equipment
  • Excludes any pre-existing electrical issues

*Only inverter installation, does not include solar or battery connection

Battery Installation

Installation of the batteries includes a workmanship warranty.
Please include the Battery Installation Kit.

Extended Warranty

Get an extended 3-year warranty for peace of mind.

  • Direct Swap-out
  • Return Delivery Paid
  • *Only Issued Upon Final Support Warranty Registration

Need a Quotation?

Just Add to Cart, Checkout & Click "Get a Quote"

SKU: FUS-HV-OFF-GRID-5.5-1 Categories: , , ,