⚡
Grid-Connect Solar
Tier-1 panels, premium inverters and DC isolators rated for Australian conditions. Cabled cleanly, labelled properly and commissioned right.
Solar + Batteries
Solar & Battery Storage
Grid-connect solar, hybrid systems and battery storage — sized to your real bills and your roof, not a generic 6.6kW template.
Tier-1 PanelsHybrid InvertersLithium BatteriesEV-Ready WiringSTC RebatesSmart MonitoringTier-1 PanelsHybrid InvertersLithium BatteriesEV-Ready WiringSTC RebatesSmart Monitoring
Solar + Batteries
Built to Pay Back, Not Just Look Good.
Patterson Electrical designs and installs grid-connect solar, hybrid systems and battery storage across South East Queensland. We use your last 12 months of bills, your roof orientation, shading and consumption pattern to size a system that pays back fast — and we install it cleanly, with full electrical documentation and SAA-approved components.
Every install is CEC-compliant, eligible for available STCs and rebates, and finished with a smart monitoring app so you can watch the savings in real time.
What we install
Solar & Battery Specialties
⚡
Battery Storage
Lithium batteries (Tesla Powerwall, Sungrow, BYD, Sigenergy) sized to your evening load — store the daytime excess instead of exporting it for cents.
⚡
Hybrid Systems
Single-inverter systems that can charge a battery, push to grid, and form an emergency backup circuit during blackouts.
⚡
EV Charging Integration
11–22kW EV chargers wired to your solar system so the car charges from sunshine, not the grid.
⚡
System Upgrades
Add a battery to an existing solar system, replace a failing inverter, or expand panel count on a partly-filled roof.
⚡
Monitoring & Optimisation
Live monitoring portals, alerts and seasonal tuning so the system keeps performing year after year.
⚡
STC & Rebate Handling
We handle the STC paperwork, deeming and CEC documentation — you just see the discount on your invoice.
⚡
Service & Repair
Inverter replacement, panel testing, optimiser swaps and isolator audits for any solar system, regardless of who installed it.
Want a system that actually pays back?
Send us your last power bill and we'll come back with a properly sized proposal — not a sales pitch.
Get a Quote Call 0427 055 032