In the sunny climate of Queensland, a 20kW solar system can produce a considerable amount of electricity, frequently exceeding 40kWh per day, even on rainy days, highlighting its performance during adverse weather condition

Four Pylontech US5000 lithium batteries mounted in server rack with orange high-voltage DC cables and management systems

Technology

Lithium Batteries for Off-Grid Systems in Australia

Over the past five years, we have transitioned exclusively to using lithium batteries for all our off-grid solar installations.

What size system do I actually need?

Want to know much a complete off‑grid solar system will cost for your place in regional Victoria, or what size system you actually need?

Off Grid System Calculator

Red text spelling 'BEST' on black background representing the search for quality solar equipment brands

General

Searching for the best solar equipment

We browse the internet using the search term “BEST” in hopes of finding reliable information.

March 1, 2024

Off-grid solar installer assembling aluminium ground mount frame with tools and equipment scattered on cleared ground

General, Technology

Understanding the Lifespan and Maintenance of Modern Off-Grid Solar Systems

Maintenance for modern off-grid solar systems is virtually non-existent.

February 28, 2024

White AlphaESS battery storage units stacked against brick wall with red drill and tools on top during installation

General

The Off-Grid Decision: Weighing the Pros for Better Future

Discover the pros and cons of going off the grid in “The Off-Grid Decision.” Dive into the world of solar energy and explore its budget-friendly perks...

February 26, 2024

Technology

Fronius has emerged as a trusted brand in the Australian solar market

Fronius has emerged as a trusted brand in the Australian solar market, frequently chosen by homeowners and businesses for their solar needs.

February 26, 2024

White SidEnergy battery unit mounted on basement wall with blue LED indicators showing system status

General, Technology

Futuristic Off-Grid Power: Redefining Sustainability

Batteries: The Powerhouses of Off-Grid Energy Storage Batteries are basically the workhorses of off-grid energy storage. Lead-acid batteries, once the...

February 25, 2024

Off-grid solar installation with metal shed, Hyundai backup generator, and solar panel arrays in rural setting

General

Preparing Your Off-Grid System for Winter: Vital Guidelines

As winter approaches, off-grid system owners need to prepare for mitigated solar power and increased generator reliance.

June 15, 2026

Interior of Smart Energy Lab training facility showing inverters, battery systems and educational displays at Mount Toolebewong

General

Information on off-grid solar technology

A valuable resource for information on off-grid solar technology is the Smart Energy Lab

February 23, 2024

White electric vehicle connected to large battery storage unit via green charging cable on black background

General, Technology

Electric Car as a Backup Battery

Our off-grid solar systems can charge electric cars using only excess solar energy. With Sigenergy’s bidirectional DC charger, we can not only c...

February 21, 2024

Solar panel ground mounting frames being assembled on cleared ground with installation vehicle and equipment box nearby

General

The Rise of Off-Grid Solar Systems

Australia’s vast and varied landscape, bathed in abundant sunshine, offers an ideal setting for off-grid solar systems.

February 20, 2024

Open electrical cabinet showing Victron inverters, MPPT controllers, and monitoring equipment with laptop for configuration

Technology

Off grid Inverter Equipment Review: Sungrow, Deye, Victron, and Selectronic

1. Sungrow Inverters: 2. Deye Inverters: 3. Victron Energy Inverters: 4. Selectronic Inverters: Conclusion Each of these inverter brands – Sungrow, De...

June 14, 2026

Display of off-grid solar system components including Deye inverters, Selectronic units, Victron systems and Pylontech batteries

General

Leading Off-Grid Solar Systems: Innovations and Affordable Solutions

Explore top off-grid solar systems, from Sigenergy’s advanced technology to Deye with Pylontech’s affordable reliability, showcasing the f...

February 5, 2024

Four green triangular Australian Made logos featuring kangaroo symbols on black background

General, Technology

Australian-Made Solar Technology

Australian Innovations in Solar Technology

February 1, 2024

Stack of five Pylontech US5000 lithium batteries in server rack with orange DC cables and monitoring connections

General, Technology

Guide to Top Solar Battery Brands

Navigating the Solar Battery Landscape: A Comparative Overview of Leading Brands and Models

February 1, 2024

Ground-mounted solar panel array being installed in rural bushland setting with technician working on connections

General

Jinko, Trina, and SunPower Off Grid Solar Panel Comparison

When choosing solar panels, consider factors such as efficiency, durability, warranty, and budget. This review is designed to give a clear and concise...

January 27, 2024

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"Fred installed our system 2 years ago and it has been fantastic. Fred was great and efficient, great communication. Highly recommended"

Hayley Richards

Solar panels mounted on house roof extension providing increased energy generation for off grid system

"Fred was very knowledgeable. The new technology is amazing, glad I invested and upgraded my old system."

Sandi Waterhouse

5kW Off Grid System Performance Upgrade

Off grid solar battery bank with inverters and electrical control panels installed on wall showing clean structured energy system setup

"Off Grid installation. He and his team did an amazing job. Very knowledgeable man with a wealth of experience. I would definitely recommend him."

Scott Chivers

Precision Off Grid System Built on Experience

Off grid solar panels mounted on carport roof powering electric vehicle charger with battery system installed beside parked car

"Modern system that could be easily upgraded. Within a week had the system installed and running flawlessly. Two system upgrades done quickly integrating seamlessly."

Simon Jolly

Off Grid EV Charging System That Scales With Demand