Solar panels
A site-specific rooftop system designed around roof space, shading, electricity use and network requirements.
4.7/5 from 274 Google reviews
Gosford · Wyong · Erina · Terrigal
Central Coast Solar & Battery. Designed For The Property.
Local site assessments, coastal-aware system design and installation by Ausave's in-house SAA-accredited electrical crews across the Central Coast.Coastal-aware design and in-house installation across the Central Coast.
What are you planning on the Central Coast?
Choose one to start. The form takes about 2 minutes.
No obligation. Your details stay private.
SAA AccreditedIn-house electrical crews
SigenergyGold Installer NSW
EquipmentSigenergy batteries · inverters · EV chargers
WorkmanshipLifetime warranty
Google4.7 / 5 · 274 reviews
Meet Ausave
Meet The Family Behind Ausave
Mark, Mitch and their dad Lloyd explain who we are, where we install and what happens after you ask for a quote.
What happens after you ask for a quote
- Our office team calls to book a time that suits you.
- A specialist goes through your bills, meter box and roof with you.
- We design the right system around how your home uses power.
Central Coast solar and batteries
A Local Design, Not A Suburb Name On A Package.
Central Coast properties vary from exposed beachside roofs to leafy blocks and larger inland homes. Ausave assesses the actual roof, electrical supply, existing equipment and household priorities before specifying solar, battery or EV charging.
New solar and battery systems
Battery retrofits to suitable solar
Residential and commercial projects
Selected blackout-backup circuits
In-house SAA-accredited crews
Lifetime workmanship warranty
What we install
One Team For The Home Energy System
Home batteries
New and retrofit battery designs built around evening use, backup priorities and existing-system compatibility.
Solar + battery
One coordinated design for customers planning both systems together, with the switchboard and future loads considered from the start.
EV charging
Home charging planned around the property's electrical supply and coordinated with compatible solar and battery equipment.
Coastal-aware assessment
Four Checks Before We Specify Equipment
The correct design depends on the exact site. We document the practical constraints before the quote is finalised.
Bills, solar and export
We review how the property uses electricity, any existing solar and relevant network or export settings before sizing equipment.
Coastal exposure
Roof condition, mounting choices, equipment position and manufacturer requirements are checked for the actual level of exposure at the property.
Switchboard and backup
Supply phase, switchboard condition, essential circuits and high-demand appliances shape a practical battery and backup design.
Future electrification
An EV, heat-pump hot water or other future loads can be considered now so the solar, battery and electrical design has a clear path forward.
Sigenergy on the Central Coast
One Platform, Designed After Assessment
Ausave sells and installs Sigenergy batteries, inverters and EV chargers exclusively. We tailor each SigenStor design to the site, energy use and intended outcome.
Ausave installation process
Clear Steps, One In-House Team
Short energy assessment
Tell us about the property, electricity use, existing solar and what you want the system to achieve.
Central Coast site review
We check the roof, exposure, switchboard, equipment location and practical installation requirements.
Clear system design
You receive a site-specific recommendation showing the equipment, scope, inclusions and expected installation process.
In-house installation
Ausave's licensed SAA-accredited electrical crews install, commission and explain the system.
Central Coast service area
From Gosford To Wyong And Surrounding Suburbs
GosfordErinaTerrigalWoy WoyKincumberBateau BayTuggerahWyong
Helpful answers
Central Coast Solar & Battery Questions
Which Central Coast areas does Ausave service?
Ausave services homes and businesses across Gosford, Erina, Terrigal, Woy Woy, Kincumber, Bateau Bay, Tuggerah, Wyong and surrounding Central Coast suburbs. Site availability is confirmed when the assessment is booked.
Does a coastal property need a different solar or battery design?
Coastal exposure can affect equipment position, mounting choices and maintenance planning. Ausave checks the roof, proposed battery location, weather exposure and manufacturer installation requirements before finalising the design.
Can Ausave add a battery to an existing Central Coast solar system?
Often, yes. Ausave checks the existing inverter, switchboard, solar array, export settings and preferred backup outcome before recommending an AC-coupled or hybrid battery design.
Which solar and battery brands does Ausave install?
Ausave sells and installs Sigenergy batteries, inverters and EV chargers exclusively. We size the system after reviewing the property, existing solar, energy use, backup needs and future plans.
Who completes Ausave installations on the Central Coast?
Ausave's licensed in-house SAA-accredited electrical crews complete the installation and commissioning. Ausave backs its installation work with a lifetime workmanship warranty and provides local after-sales support.
Get A Central Coast System Recommendation
Start with your electricity bill. Ausave will assess the property and recommend solar, battery or EV charging only after understanding what you need it to do.
What's your quarterly electricity bill?
Slide to your average bill to start a tailored recommendation
$100$10,000+
No obligation · An Ausave specialist will follow up
Installed by Ausave's in-house SAA-accredited electrical crews