RESIDENTIAL · COMMERCIAL · GREATER SYDNEY · WOLLONGONG
Solar & Battery Solutions
From home battery upgrades and new solar systems to commercial energy storage, EV charging and electrical upgrades, NTN Energy provides practical energy solutions designed around your property, energy use and future requirements.
Established 2018
Ongoing Support
Local & Responsive Support
Site-Assessed Solutions
Quality Installations
Professional, quality and compliant.
Practical Advice
Clear recommendations based on your needs.
Quality Products
Trusted products from established manufacturers.
Long-Term Support
Support beyond installation.
Our Main Energy Solutions
Explore our main solar and battery solutions for Sydney homes and businesses.
HOME BATTERY STORAGE
Add battery storage to a suitable existing solar system to use more of your solar energy, reduce grid reliance and add backup capability where required. We assess your existing system, energy use and electrical infrastructure before recommending suitable options.
SOLAR + BATTERY SYSTEMS
Planning a new system? We design solar and battery together around your electricity usage, roof space, electrical infrastructure, backup priorities and future energy needs.
COMMERCIAL BATTERY STORAGE
Battery storage solutions for businesses with existing solar or planning new solar and battery systems, designed around site loads, electrical infrastructure, operating requirements and future energy needs.
Additional Solar & Energy Services
Explore additional solar, off-grid and electrical services for Sydney homes and businesses.
Solar Installation
Backed by our experienced installation teams, we deliver quality and reliable installations. We have installed thousands of solar systems across Sydney and NSW since we started operating in 2018.
Off-Grid Solar & Battery
Off-grid solar and battery systems designed around site energy use, solar generation, battery storage and generator integration to provide reliable independent power and reduce generator runtime and fuel use.
EV Charger & Electrical Services
EV charger installation and associated electrical services for Sydney homes and businesses, including electrical capacity assessment, switchboard upgrades and related electrical works where required.
Additional Services
Supporting services to help maintain, protect and upgrade your solar and energy systems.
Solar & Battery Maintenance
Inspection, fault finding and maintenance for existing solar and battery systems.
Cleaning & Bird Proofing
Solar panel cleaning and bird proofing for suitable existing solar systems.
Solar Roof Ventilation
Solar-powered roof ventilation for suitable residential properties.
OUR PROCESS
Our Simple 4-Step Process
From your first enquiry to final handover, we make every step simple, transparent and stress-free.
1
Initial 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 professionally by licensed electricians in accordance with 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?
Tell us about your project and energy needs. Our local team can help assess suitable options and recommend the right next step.
No obligation • Fast response • Local experts
Licensed Electricians
SAA Accredited Installer
Fully Insured
Sydney Local Team
Solar, battery storage, EV charging and electrical specialists serving Greater Sydney, Wollongong and surrounding NSW regions.
Solutions
Contact
- 0451 507 515
- info@ntnenergy.com.au
- Sydney NSW
Why Choose NTN
- Established 2018
- Site-Assessed Solutions
- Quality Workmanship
- Ongoing Local Support
© 2026 NTN Energy. All Rights Reserved.
Serving Greater Sydney, Wollongong and surrounding NSW regions.