Queensland and Northern NSWOff Grid Solar Systems Queensland & Northern NSW
Custom Off Grid Solar Design, Supply and Installation
Stand Alone Power Systems designs, supplies and installs custom off grid solar systems for homes, farms and remote properties across Queensland and Northern NSW. From new installations to upgrades and ongoing support, we help property owners plan reliable independent power solutions around their electricity requirements.
Our Partners
Off Grid Solar Power Solutions for Homes and Rural Properties
Stand Alone Power Systems specialises in the design, supply and installation of off grid solar systems in Queensland and Northern NSW. We help property owners generate, store and manage their own electricity without relying on a connection to the main power grid.
Each system is designed around the property's daily electricity consumption, peak power demand, available sunlight and battery storage requirements.
Explore Our Services
Our Off Grid Solar Services
From new installations to upgrades, repairs, maintenance and technical support, we help keep off grid properties powered reliably.
Off Grid Solar Systems and Installation
Custom systems designed around your property, loads, battery storage and long-term power requirements.
Explore installations →
Upgrades and Repairs
Battery expansion, additional solar, component replacement and fault diagnosis for existing systems.
View upgrades and repairs →
Telephone Technical Support
Practical troubleshooting and technical assistance to help identify system faults and performance issues.
Technical support →
Off Grid Solar Maintenance
System checks and preventative maintenance to help identify issues before they become larger problems.
Maintenance services →Off Grid Power Designed for Real Rural Conditions
Every property uses power differently. The system needs to account for household loads, water pumps, sheds, workshops, seasonal conditions and the way energy use may grow over time.
Who Can Benefit From an Off Grid Solar System?
Off grid solar systems are suitable for properties that require an independent electricity supply, particularly where connecting to the main grid is unavailable, difficult or expensive.
Rural and Remote Homes
Independent electricity designed around household energy consumption, appliances and battery storage needs.
Farms and Agricultural Properties
Power for sheds, water pumps, lighting, refrigeration and other equipment where grid electricity is unavailable.
Off Grid Cabins and Retreats
Independent solar power sized around expected occupancy and electricity usage.
Existing Off Grid Systems
Upgrade older systems with more storage, updated inverters or increased solar capacity.
Why Choose Stand Alone Power Systems?
Choosing an off grid solar provider means choosing who will help keep your property powered over time.
Specialist Off Grid Experience
Founder and lead system designer Mark Wright has more than 20 years of solar and energy management experience.
Designed for Your Property
We assess appliances, seasonal conditions, electricity use and future plans before recommending equipment.
Support After Installation
Maintenance, repairs, upgrades and telephone technical support remain available after installation.
What Our Off Grid Solar Customers Say
Feedback from customers who have worked with Stand Alone Power Systems for installations, upgrades and ongoing support.
“We have known Mark since 2016 when we first purchased our off-grid solar system. He provided excellent advice and was able to explain many technical aspects in simple laymans terms. Since 2016, Mark has upgraded our solar system with additional panels and batteries, and worked with us to optimise the best location for the panels. This was all done without fuss and with quality workmanship. Our solar system has been working very well over the past 9 years. Mark is an honest and reliable technician, and we can highly recommend his services.”
Graeme and Ruth, Bunya Mountains“We had a complex system to which we had multiple upgrades and Stand Alone Power Systems were able to help with the fine tune and got the whole system working trouble-free”
Rule, North Brisbane“Stand Alone Power Systems installed my Off-Grid solar system 9 years ago, they did a great job and after sales service has been fantastic!”
Darryl, Oman AmaHow We Design and Install Off Grid Solar Systems
We review energy consumption, peak loads, appliances, seasonal solar generation, battery needs and future requirements before equipment is selected.
Energy Assessment
Review the property’s electricity requirements, appliances, expected usage and future loads.
Custom System Design
Determine suitable solar array, battery storage and inverter capacity for the property.
Equipment Selection
Select compatible equipment suited to the technical requirements, site conditions and budget.
Installation and Configuration
Install and configure the complete system for safe, reliable operation.
Ongoing Support
Provide maintenance, upgrades, repairs and technical assistance as requirements change.
See How Different Properties Are Powered Off Grid
The project library shows real installations across homes, cabins and rural properties, with each system designed around different loads, storage needs and site conditions.
Off Grid Solar Installation Across Queensland and Northern NSW
Stand Alone Power Systems provides off grid solar design, installation, maintenance and technical support across Queensland and Northern New South Wales.
Off Grid Solar Queensland
Custom solutions for rural homes, remote properties and locations requiring independent electricity generation and battery storage.
Explore Queensland services →Off Grid Solar Northern NSW
Design, installation and maintenance services suited to property electricity requirements and local conditions.
Enquire about your location →Frequently Asked Questions About Off Grid Solar Systems
What is an off grid solar system?
An off grid solar system is an independent electricity generation and storage system that operates without a connection to the main electricity grid.
How much does an off grid solar system cost in Queensland?
Costs vary depending on electricity consumption, battery storage capacity, inverter requirements, backup generation and installation conditions.
Can an off grid solar system power an entire house?
Yes. A properly designed system can power an entire house when solar generation, battery capacity and inverter capacity are appropriately sized.
How many solar panels and batteries do I need?
The number depends on daily electricity consumption, peak power demand, available sunlight and required backup energy storage.
Do off grid solar systems work during cloudy weather?
Yes. Solar panels still generate electricity in cloudy conditions, although production is reduced. Battery storage supports the property when solar generation is insufficient.
Can I upgrade my existing off grid solar system?
Many existing systems can be upgraded with additional solar panels, battery storage or replacement equipment, depending on compatibility and capacity.
Tell Us About Your Off Grid Solar Project
You do not need to know your system size, battery capacity or exact energy usage yet. Send us the basics and the team can talk through the right next step with you.
Send an Enquiry
A few details are enough to get started.
If the form is unavailable, use our quote form or call 0428 678 513.
No need to have all the technical details yet. The team can confirm what information is needed after your initial enquiry.