Frequently Asked Questions
Find answers to common questions about solar power, battery storage, EV chargers, energy systems and solar installation from Custom Solar Power.
General FAQs
If your question isn't listed here, please contact us and we'll be happy to give you an answer
How much can I save with solar?
It depends on your energy use, your system size and your tariff, so beware anyone quoting a single magic number. A well-designed system sized around how you actually use energy will save you far more than a generic one, especially when paired with a battery to cover your evening peak. During your free 15-minute review, we'll give you honest, specific figures for your situation rather than a sales pitch.
Do I need a battery, or is solar enough on its own?
Solar alone is a great start and will cut your daytime grid use. But most households use the most power in the evening, after the sun's gone down, which means buying it back from the grid at peak prices. A battery stores your daytime solar for when you actually need it. Whether it stacks up financially depends on your usage and goals, contact us and we'll give you a straight answer either way. Or, you can read more in our Solar Energy Guide article: Is a home battery worth it?
What areas do you cover?
We're based in Acacia Ridge and install across South-East Queensland and Northern NSW: Brisbane, the Gold Coast, the Sunshine Coast and surrounds. If you're not sure whether you're in our service area, just get in touch.
FAQs about Our Custom Solar & Energy Services
For answers to specific questions about the services we offer, please choose the service below.
Other topics
Explore our latest articles and helpful information covering a range of topics related to our services.
Still have questions?
Book your free 15-minute review or call our office. We're happy to give you straight answers.

