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Find out how much it will cost, estimate your monthly savings, how long it will take to get a return on your investment and any rebates you may be eligble for.

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Custom Solar Systems Designed for You

Every system we design is tailored specifically to your home or business. We look at your electricity usage, review your power bills, and talk through your energy needs to determine the most suitable system size for you.
At ND Solar Group, we only install premium, trusted products. We carefully select each brand based on long term performance, reliability, warranty support, and overall value to ensure your investment performs for years to come.

Battery Systems / Comparison

Battery System Storage Capacity Inverter Capacity Best suited for Backup power Key benefits Warranty
ESY Sunhome 5kWh – 30kWh 5kW – 10kW Small to medium homes with moderate usage Yes – stackable system up to 30kWh
– integrated battery and inverter solution		 10 years or until the battery provides an energy throughput equal to 21,500kWh per 5.12kWh module
Sigenergy 8kWh – 100kWh 5kW – 30kW All homes, scalable systems, high energy users Yes – stackable system up to 48kWh

– integrated hybrid inverter

– AI optimised

 

 10 year warranty
Tesla Powerwall 3 13.5kWh – 54kWh 5kW – 20kW All homes seeking a premium solution Yes – all in one design

– advanced energy management

  10 year warranty

Not sure what’s right for your home?

We’ll design a system around your usage and goals.

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Solar Panels / Comparison

Solar Panel Brand  Panel Size  Aesthetic  Performance Key benefits  Warranty
JA Solar From 475W Modern, clean High – great value and reliable performance 12 year product

30 year linear power output

25-30 years performance
AIKO Solar From 470W Premium all black Very high – design focused homes wanted to efficiency 15 year product

30 year performance
Tindo Solar From 440W Modern High – customers wanting Australian made panels 25 year product

12 year power output

Solar Inverter Options

Hybrid Inverters 
Used when solar is paired with battery storage. Hybrid installers allow your solar, battery and grid power to work seamlessly together.
– ESY Sunhome
– Sigenergy
– Tesla Powerwall
String Inverters
– Sungrow, SolarEdge
AC Microinverters 
– Enphase

EV charger brands / Comparison

– Ocular AC 7kW-22kW
– Sigenergy AC & DC
– Tesla Wall Connector AC 7kW

FAQs

So, Which Should You Choose? Want best value? → JA Solar Want the sleekest look + highest efficiency? → AIKO Want Australian-made + longest product warranty? → Tindo If you’re unsure, we can recommend the right panel based on your roof size, budget, and energy goals.
Best overall premium: Tesla Powerwall 3. Best for homeowners who want a polished, all in one battery with strong energy management and reliable backup power. Best for scalability and high usage: Sigenergy. Best if you’ve got a bigger home, higher energy use, EV charging, or you want a system that can scale up significantly over time. Best value for small to medium homes: ESY Sunhome. Best if you want an integrated battery plus inverter solution with backup power and the option to stack capacity as your needs grow. Overall, the “best” battery is the one that matches your usage and future plans, with the right storage size, inverter capacity, and warranty to back it up.
Best premium hybrid inverter: Tesla Powerwall 3 – ideal if you want a seamless all-in-one system with advanced energy management and reliable performance. Best scalable hybrid inverter: Sigenergy – great for homes with larger energy needs or plans to expand storage, thanks to flexible capacity and AI optimisation. Best value hybrid inverter for smaller systems: ESY Sunhome – perfect if you’re pairing solar with battery storage in a small to medium home and want an integrated solution without overpaying. Overall, the best hybrid inverter is the one that matches your home size, energy demands and budget while letting your solar, battery and grid power work smoothly together.
Best overall string inverter: SolarEdge – excellent performance and optimisation, especially on shaded roofs or complex orientations, making it a top choice for most residential installs. Best value and reliable choice: Sungrow – great balance of performance, durability and cost, ideal for standard solar systems where simplicity and reliability matter most.
Best overall EV charger: Tesla Wall Connector AC 7kW – ideal for Tesla owners and compatible with other EVs via adapter, offering reliable 7 kW home charging with a clean design and strong app integration. Best flexible choice: Ocular AC 7kW‑22kW – great if you want adjustable power up to 22 kW for faster charging on three-phase homes, perfect for households with higher energy demands. Best for integrated solar + storage environments: Sigenergy AC & DC – ideal when pairing EV charging with solar and battery systems, with both AC and DC charging options for maximum versatility.

ND SOLAR GROUP REVIEWS

Sydney residents trust ND Solar Group as their local solar company. We have grown a reputation for our attention to detail and have become the number #1 trusted solar system installer in Sydney.

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We just had a 30kw battery and solar panels installed in the Hawkesbury. Brad the sales consultant really looked after us and gave us good advice/recommendations to ensure we didn’t have a power bill any more. Nathan and his team carried out the installation at a very high standard. Extremely happy with the entire experience and would strongly recommend to friends and family.

Darren Massey

I had an excellent experience with ND Solar Group. The quote was very competitive, absolutely worth it for the quality of work and level of professionalism you receive.

Nathan and his team linked my old 6.5kW solar system into an additional 8kW system plus a 30kW battery, all running through one seamless app that lets me monitor everything easily. The workmanship was amazing, and the neatness and tidiness of Nathan and his entire crew really stood out. Everything was done to a high standard and left spotless afterward.

Brent Morley

Nathan from ND Solar has just installed 2 systems on my property. From the first point of contact to finished work, Nathan & his team were professional & respectful.
His communication was excellent, attention to detail perfect. It was fantastic to have such a pleasant interaction with an honest, genuine tradesman.
Thankyou Nathan & Team.

Sharon H

Nathan and his team were amazing. Service was exceptional, Nathan had my panels installed in a few hours and showed me how to utilise an app which monitors my usage. Would highly recommend ND Solar to anyone looking for Solar panels. I’ve already saved money on my electricity!

Matt Edouard-Betsy

Great service!! Nathan and his team were able to complete the work within a few hours. Once completed Nathan showed me how to work the app.

Would recommend ND Solar for anyone looking at getting Solar. They were great from start to finish.

Jason

Nathan and the team done great job at my place. I got full solar system with battery installed. The process was smooth, price is reasonable, and the communication is great.
Highly recommended.

Sargon Shaba

We recently installed solar with ND Solar Group. The service provided by Nathan and his team was excellent! Nathan was happy to answer all of our questions and recommended a system that has exceeded our expectations. Would highly recommend ND Solar Group to anyone!

Michelle Pupo

I can highly recommend this company. Nathan goes above and beyond to assist me if I need any help with the inverter. Being an 80 year old female it’s good to know I can contact him anytime for advice.

Frances Crosby

Nathan and his team were fantastic. They helped us tailor a solution on where to install our solar inverter and Tesla battery to optimise street appeal and accessibility. In addition, all solar panels were installed without requiring any roof tiles to be replaced, a testament of their good work. Nathan also suggested ways of improving energy consumption and getting the best of of the solar and battery system. I would highly recommend ND Solar Group for all your solar and battery needs.

Paresh Prasad

Great people to work with. Nathan was fantastic sorting everything out and getting us connected. Solar system save so much off our electricity bill.

John Murphy

Great service and professionalism. Made the whole process really quick and easy from start to finish.

I highly recommend ND Solar Group for all your solar needs. Will only ever use them from now on.

Thanks again!

Chris Janjic

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