Residential • Commercial • Battery
Complete Solar & Battery Solutions
Across Sydney & NSW
Designed to reduce energy costs, improve energy independence and deliver reliable long-term performance.
500+ Solar Battery
Projects
SAA Accredited
Installer
Local
Support
Quote after
Inspection
Quality Installations
Built to the highest standards.
Professional advice
Transparent recommendations.
Quality Products
Trusted products from established manufacturers.
Long-Term Support
Support beyond installation.
Solar, Battery & EV Charging Services
Professional solar, battery and electrical solutions tailored for residential and commercial properties across Sydney and NSW.
Residential & Commercial Solar
Custom solar systems designed for homes and businesses using quality panels, inverters and professional installation.
- Residential Solar
- Commercial Solar
- Custom System Design
- Quality Panels & Inverters
Grid & Off-Grid Battery Storage
Battery storage solutions for homes and businesses, from everyday energy storage to larger commercial applications.
- Home Battery Storage
- Commercial Battery Storage
- Off-Grid Power Solutions
- BESS Solutions
EV Chargers & Electrical Services
EV charger installation with solar and battery integration, plus switchboard upgrades and electrical services.
- Home EV Chargers
- Commercial EV Charging
- Switchboard & Electrical Upgrades
- Licensed Electrical Services
Specialised Energy Solutions & Services
Looking for something beyond a standard solar installation? Explore our advanced technologies and specialised energy solutions.
Advanced Solar & Battery Solutions
Advanced solar and battery solutions including Tesla Powerwall expansion, Enphase microinverters and SolarEdge optimisation.
- Powerwall Expansion
- Enphase Microinverters
- SolarEdge Optimisation
- Battery Expansion Options
Solar & Battery Maintenance
Professional inspections, fault finding, cleaning and maintenance for solar and battery systems.
- Solar Panel Cleaning
- Solar System Inspections
- Fault Finding & Repairs
- Battery System Support
Commercial & Industrial BESS
Developing battery energy storage capabilities for future commercial and industrial applications.
- Commercial BESS Applications
- Industrial BESS Applications
- Energy Storage Integration
- Future BESS Projects
OUR PROCESS
Our Simple 4-Step Process
From your first enquiry to final handover, we make every step simple, transparent and stress-free.
1
Free Consultation
Tell us about your project, and we’ll provide practical advice and a tailored recommendation.
2
Site Assessment
We assess your property and energy needs to recommend the most suitable system.
3
Professional Installation
Installed safely and professionally by licensed electricians in accordance with applicable Australian Standards.
4
Testing & Handover
We test your system, explain how it works and provide ongoing support.
LET'S TALK
Ready to Start Your Solar or Battery Project?
Speak with our Sydney team for practical advice, quality products and a free, no-obligation quote.
No obligation • Fast response • Local experts
Licensed Electricians
SAA Accredited Installer
Fully Insured
Sydney Local Team
Trusted solar, battery and electrical specialists across Sydney & NSW.
Contact
- 0451 507 515
- info@ntnenergy.com.au
- Sydney NSW
Why Choose NTN
- SAA Accredited Installer
- Local Support
- Quote After Inspection
- Ongoing Support
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Serving Sydney, Western Sydney, North Shore, Eastern Suburbs, Hills District, Inner West, Wollongong and surrounding NSW.