Never Run Out of Power
Store & Use Solar Energy Anytime!
Fed up with rising electricity bills or sudden power outages? Upgrade your solar setup with a high-performance battery to store extra energy and use it whenever you need it! Whether it’s a small home battery or a big commercial solution, we’ve got the perfect fit for you.
DQ Electrical Services installs home and business batteries across Sydney, mainly Western Sydney, the Hills and the South West. We're a family-owned electrical business that's been going since 2013, and every battery is installed by our own licensed electricians, not subcontractors. Already got solar? We'll check your inverter and switchboard and size a battery to suit how you actually use power.
Why Choose a Solar Battery?
-
Energy Independence – Keep your solar power and use it whenever you need it
-
Lower Bills – Rely less on the grid and save money
-
Backup Power – Stay powered even during blackouts
-
Maximize Savings – Make the most of the energy you generate
-
Eco-Friendly – Cut your carbon footprint
Why our Batteries Stand Out
-
High Performance – Stores more energy and built to last
-
Solar-Ready – Works perfectly with your solar system
-
Save Money – Lower electricity bills and get a better return on your investment
-
Flexible Solutions – Great for homes, businesses, or bigger commercial setups
Our Solar Battery Offering
Choose the Perfect Fit for Your Home or Business
Battery questions, answered
Can I add a battery to the solar I already have?
Yeah, most of the time. We look at your inverter, your switchboard and how much power you use, then tell you straight what'll work. Send us a recent power bill and we'll take it from there.
How big a battery do I need?
It depends on when you use your power, not just how much. Your bill shows us that. We size the system to your usage so you're not paying for storage you won't use, or running out by 9pm.
Who actually installs it?
Our own licensed electricians. We don't hand jobs to subcontractors. Our NSW electrical contractor licence is 257712C, and we're accredited solar and battery installers.
How much does a home battery cost?
It depends on the size and brand. Send us your bill and we'll give you a fixed price.
Do you service my suburb?
We work right across Western Sydney, the Hills District, the South West and the Inner West. Check the suburb list on our Service Areas page, or give us a call on 1300 376 386.