Residential solar Perth
Home solar power designed for lower bills and long-term value.
Ultima Solar designs residential solar systems for Perth homeowners who want dependable equipment, straightforward advice and a quote that reflects their actual electricity use.
A residential solar system should make sense on your bill.
Generic solar estimates often miss the details that matter. We review your usage profile, tariff, roof layout and expected self-consumption so the recommended system has a clear reason behind it.
- Practical system size recommendation
- Panel and inverter options
- STC discount and connection guidance
- Future-ready EV or battery advice
Family homes
System options for everyday household energy use.
High-use homes
Solar sizing for pool pumps, air conditioning and daytime loads.
Upgrade planning
Advice for future EV charging or battery storage.
Free quote
Get a residential solar quote sized for your home.
Send Ultima Solar your suburb and a recent power bill. We will prepare a practical solar recommendation for your Perth home.