Sundown
Bare roof?
Let's fix that.
Halcyon Solar designs, supplies and installs rooftop solar and battery systems across Western Sydney. Real equipment brands, one fixed price, installed in a day.
Halcyon Solar. Bare roof? Let's fix that. Rooftop solar and battery systems designed, supplied and installed across Western Sydney.
8:00am. Most roofs just sit there, doing nothing.
10:30am. Rails go on before lunch.
2:00pm. Panels click in, one row at a time.
Sundown. Bare roof? Let's fix that. Halcyon Solar designs, supplies and installs rooftop solar and battery systems across Western Sydney.
Most roofs just
sit there.
8:00am. Most roofs just sit there, doing nothing.
Rails go on,
before lunch.
10:30am. Rails go on before lunch.
Panels click in,
one row at a time.
2:00pm. Panels click in, one row at a time.
Bare roof?
Let's fix that.
Sundown. Bare roof? Let's fix that. Rooftop solar and battery systems across Western Sydney.
Bare roof?
4.9 on Google
184 reviews from real Western Sydney installs.
CEC accredited
Clean Energy Council listed for design and install.
Installed in a day
Most homes, start to sign-off, one crew.
Written warranty
On every install, no fine print to chase later.
Roughly, what would this get you
Your bill, your roof. We'll sketch a rough system size.
Every solar site we checked hides the exact number behind a form or a call. We'd rather show the working: move the two sliders below for a rough, honest range, then we confirm the real number on-site with a proper design.
$600
Rough system size estimate
6.6 kW – 8.8 kW
A rough sketch only, not a quote. Your actual size depends on roof orientation, shading and your real usage, confirmed on a free on-site assessment.
What we design and install
Four parts, one system.
Tap or hover a row to see it. Every job gets all four, sized to your roof and your usage.
01
Solar panels
Tier 1 panels, sized and laid out to your actual roof, not a generic template.
02
Battery storage
Store what you don't use during the day, and draw on it after dark instead of the grid.
03
Monitoring & app
See what the system's making and using from your phone, any time.
04
Installation & handover
Grid connection, compliance paperwork and a walkthrough before we call it done.
How install day goes
You book Tuesday. Here's what the day looks like.
The same roof, start to finish, one crew, one day.
1
8:00am
Crew arrives, roof checked
Final measurements confirmed against the design before anything goes up.
2
10:30am
Rails and racking go on
Mounting rails fitted and weatherproofed along the rafters.
3
2:00pm
Panels clipped in
Panels go on row by row, wired and earthed as they go.
4
Sundown
Tested, signed off, switched on
Inverter commissioned, paperwork lodged, system live before we leave.
What actually goes on your roof
Equipment we install.
No two Sydney installers carry the same accreditation badges, so we'd rather show you the brands themselves.
TrinaPanels
RECPanels
SungrowInverters
FroniusInverters
SolarEdgeOptimisers
Tesla PowerwallBattery
Brand availability depends on your system size and budget, confirmed at quote stage. CEC accreditation and Master Electricians membership held; specific badges shown on your written quote.
Get a real number
Three quick questions, then a real quote, on-site.
No account, no hard sell. We measure your actual roof before naming a fixed price.
Free on-site assessment, no obligationPrefer to talk? Call (02) 8000 7890.
From Western Sydney roofs
What the neighbours say.
"Showed us three panel brands with real prices, no pressure toward the most expensive one."David K., Penrith
"Asked for our actual quarterly bill instead of promising a number out of nowhere."Amara T., Blacktown
"Added a battery a year after the panels. Same crew, straightforward quote."Chris & Mel, St Marys
"Showed us three panel brands with real prices, no pressure toward the most expensive one."David K., Penrith
"Asked for our actual quarterly bill instead of promising a number out of nowhere."Amara T., Blacktown
"In and switched on the same day. No pressure toward the most expensive brand."David K., Penrith
"The estimate they gave held up, no surprises at quote stage."Amara T., Blacktown
"No upsell games, just a straightforward quote both times."Chris & Mel, St Marys
"In and switched on the same day. No pressure toward the most expensive brand."David K., Penrith
"The estimate they gave held up, no surprises at quote stage."Amara T., Blacktown
PenrithBlacktownSt MarysMount DruittRooty HillKingswoodWerringtonEmu PlainsJamisontownCranebrook
Questions
Things people ask before they sign.
Because nobody honest can, from a phone call. Your savings depend on your real usage pattern, your roof's orientation and shading, and the tariff you're on. We'll give you a rough range up front and a real number once we've actually measured your roof.
No. We carry a few panel, inverter and battery brands at different price points and explain the real tradeoffs, rather than pushing one line because it's what we stock.
Most homes, one day, start to sign-off. Larger systems or a switchboard upgrade can run into a second day, which we'll flag at quote stage, not on the day.
We reschedule. Roof work in the wet is a safety issue, not just a comfort one.
Yes, Clean Energy Council accredited for both design and installation, which is what most rebates and warranties actually require. The certificate number is on every quote.
Manufacturer warranties on the panels, inverter and battery (terms vary by brand, spelled out on your quote), plus our own written workmanship warranty on the install itself.
Halcyon Solar
Bare roof? Let's fix that.
Service area
Western SydneyTypical install
One day, start to sign-offBacked by
CEC accreditation, written warranty