Going off
the Grid

Off-Grid System

A more affordable and reliable off-grid system.

Package Details


Lithium Ion has many advantages over traditional storage options for off-grid applications. It is more compact, more efficient, less reliant on ventilation and can handle higher discharge rates. Given off-grid systems are now more affordable than connecting to the grid in many regional areas, we are seeing many customers making the change to off-grid systems.

*This price does not include installation. Sale is conditional on the SRECs reverting to Dollar Solar. Installation must be by a CEC Accredited Installer.


  • SMA Sunny Boy 5kW inverter
  • Sunny Island 6.0H-12
  • IP20 BYD Cabinet
  • BYD 2.56kWh Module
  • 330W Tier 1 Panel

Includes Battery


Available Products


SMA Sunny Boy 5kW inverter

The new Sunny Boy 3.0 – 5.0 succeeds the world‘s most installed residential string inverter, the Sunny Boy 3000 – 5000TL. It is more than just a PV inverter:

In 3 kW to 5 kW power classes, the Sunny Boy is ideally suited to solar power generation in private homes.

Thanks to its extremely light design and the modern user interface, the device can be easily and quickly installed. Current comm...


SMA Sunny Island 6.0H

The Sunny Island 6.0H is a truly comprehensive package for a worry-free, reliable and self-sufficient electricity supply.

It is easy to understand, extremely robust, and flexible.

The Sunny Island allows a precise plant design for all plant sizes between 3 and 300 kilowatts.


BYD 2.5kW Battery

The BYD B-Plus LV Battery Unit may be installed as a single unit or in cabinets of up to 4 units for a 10.24kWh system.

Up to 8 systems may be connected in parallel in order to build storage capacity of up to 80kWh!


BYD Cabinet with IP20 Rating

The BYD B-Box LV IP20 cabinet is specifically designed to house the BYD B-Plus 2.5kWh Battery Unit.

The BYD Lithium Iron Phosphate (LFP) chemistry is recognised as one of the safest Lithium chemistries currently in use.

Up to 4 B-Plus 2.5 Units may be installed in one cabinet.

Please call 1800 75 65 44 or use our enquiry form below for a complete, no obligation quote.

Completed Commercial Solar Installations

6.6KW Solar System


The KW solar system is our most popular package providing kW...

10kW Solar System


This system will provide you with over kW hours per day...

20KW Solar System


Our kW system is suitable for businesses or large households Depending...

Alternative Commercial Packages

100kW Solar System


can be paid at per month for months with an installer fee...


We'll get back to you as soon as possible.

We operate within New South Wales and Queensland with registered offices in Sydney and Brisbane.

Our experienced personnel can discuss your solar needs and offer product recommendations for your requirements.

Level 5, 203-233 New South Head Road,
Edgecliff NSW 2000

320 Adelaide St, Brisbane, QLD, 4000