Hybrid & Off-Grid Solar in Maroochydore
Family-run and Maroochydore-based, Advantage Communications & Electrical specialises in hazardous areas, smart tech and off-grid power — trusted locally for 15+ years.
Maroochydore Off-Grid Solar
Living in Maroochydore means sun is never in short supply — but power security can be. At Advantage Communications & Electrical, we design and install off-grid solar systems that work day and night, no matter what the grid is doing. Our setups cover everything from battery storage to generator backup and energy usage tracking.
Whether you're building new or retrofitting a shed, home or site, we work to match your usage patterns with a clean, dependable setup. We're locals, and we get what it takes to power up out here. Give us a call on 0440 130 451 to chat about off-grid solar in Maroochydore — we make energy independence possible.
Frequently Asked Questions
How much solar power do I need to live off-grid?
That depends entirely on your household or site’s daily power use, plus seasonal changes and weather variability. An average small home might need a 5-10kW solar array paired with sufficient battery storage (typically 10-20kWh or more).
You'll also need a reliable backup source like a generator. The key is to overestimate for winter months when solar production dips.
Can I run air conditioning on off-grid solar?
Yes, but it requires careful planning. Air conditioning has high startup and running loads, so your solar system and inverter need to be sized appropriately. Battery capacity must also be able to handle extended usage, especially in hot months.
In some cases, it’s worth separating cooling loads from the rest of your system or scheduling use around peak generation hours.
What happens when the batteries run out?
If your system includes a generator, it will usually kick in automatically once battery storage hits a low threshold. Without one, the power simply shuts off. That’s why having a properly sized system and smart energy management is critical.
Some homes also use hybrid systems that draw from the grid as a last resort, offering added peace of mind.
Systems Designed for Local Life
We don’t just bolt on a few panels and leave. Every off-grid solar job we take on in Maroochydore is carefully designed for the conditions, location and daily demands of the site. That means taking battery cycles, backup timing and appliance load into account — not just quoting for sunny days.
Our service includes load analysis, system sizing and professional install of all gear, whether you're after full autonomy or a hybrid that pulls from the grid when needed. We use gear that’s built to last and offer support well beyond the switch-on. Plus, we explain your system in real terms, so you're not left guessing what “kilowatt hours” really mean when the weather turns grey.



