Sydney · Newcastle · Central Coast · Wollongong · South Coast
Solar and battery services across Sydney and NSW
We design and install solar panels, home batteries and hybrid systems for homes and businesses, done right the first time.
- Licensed & insured
- Solar + battery specialists
- Homes & businesses
New Energy Tech Approved SellerSignatory to the New Energy Tech Consumer Code- Licensed & insuredNSW licence 393016C
- SAA accreditedAccreditation S3256423
- ABN67 665 379 966
What we do
Services
Home batteries
Add a battery to new or existing solar and use your own power at night, including any switchboard upgrade needed. We'll help you claim the federal battery discount.
Battery options →Hybrid solar systems
5–30 kW hybrid systems combining solar, battery storage and grid connection for greater energy independence.
Hybrid packages →Solar panels
The latest n-type TOPCon and back-contact panels with smart inverters, designed around your roof and energy use.
Panels
- Trina
- Jinko
- LONGi
- Aiko
Inverters
- Sungrow
- Sigenergy
- GoodWe
Google reviews
What our customers say
Why Entratech
Solar and battery specialists you can rely on
Entratech specialises in solar panels, home batteries and hybrid systems for homes and businesses across Sydney and NSW. From the first consultation to switch-on, we get the job done right.
- Honest advice. We start with a thorough consultation and explain your options, so you choose the system that suits your property and budget.
- Solar done properly. From design and installation to maintenance and optimisation, with careful attention to detail.
- Satisfaction guaranteed. Quality panels, inverters and batteries, experienced installers, and we stay on the job until you're happy.
- Up to date with regulations. Fully licensed and insured, with compliance certificates for every job.
Battery rebate
The federal battery discount steps down on 1 January 2027
The Cheaper Home Batteries Program reduces the upfront cost of a home battery, but the discount decreases every six months. Installing before the next step-down means a bigger saving. Ask us what you'd be eligible for.
Where we work
Servicing Sydney and NSW regions
Based in Bankstown, NSW, we install solar and battery systems across:
Get a free, no-obligation quote
We service Sydney, Newcastle, Central Coast, Wollongong and South Coast. Tell us about your job and we'll be in touch to talk through your options.
