3 Phase Upgrades, Handled In-House.
Three phase power upgrades for larger homes, workshops, and businesses that need serious capacity.
3 Phase Upgrades in Sydney
Larger homes, workshops, and growing businesses often outgrow single-phase power. Our licensed electricians handle full three phase upgrades — from DNSP applications through to installation — giving you the capacity to run heavy machinery, larger solar and battery systems, EV chargers, and multiple high-draw appliances simultaneously without tripping breakers.
Why Choose Our 3 Phase Upgrades Service
Higher power capacity
Run demanding equipment, larger air conditioning, and multiple EV chargers without capacity issues.
Bigger solar systems
Three phase supply unlocks larger inverter and solar array sizes for maximum offset.
DNSP approvals handled
We manage the full network application and approval process on your behalf.
Commercial-grade work
Experience with workshops, warehouses, and multi-tenant commercial upgrades.
3 Phase Upgrades FAQs
Do I need three phase power for a large solar system?
Larger solar and battery installations often require three phase supply to accommodate bigger inverters — we'll advise during your assessment.
How long does a three phase upgrade take?
Timelines depend on network approval, which we manage for you, plus a scheduled installation day, typically within a few weeks end-to-end.
Can you upgrade a business to three phase power?
Yes, we regularly upgrade commercial and industrial premises to three phase power to support equipment and growth.
Ready to Talk 3 Phase Upgrades?
Speak directly with our technical team for a free, no-obligation proposal tailored to your property.