Home Battery Installations

We install home batteries from trusted manufacturers renowned for their high performance and durability. Our unwavering commitment to quality ensures that your solar power system is both efficient and reliable.

We are certified to install the following home batteries

Nick Papastamatis
04:20 05 Jul 25
professional and efficient. Thanks
Tania Medina
07:40 23 Jun 25
Would highly recommend Ben from new wave energy group .very professional, efficient nothing is an issue for them .His team did amazing job ,cleaned up after themselves.If you are after a great solar company don't look anywhere eles .Highly recommend them .
Peter Cairns
08:23 18 May 25
Tim turned up when he said he would, was an excellent communicator, and he and his 2 very friendly and competent apprentices did an excellent job and cleaned up afterwards. I would highly recommend New Wave Energy.
Very excited to be generating electricity on my roof and managing the flows with sophisticated software and amazing gear to power my house and electric car. NWE, Tim and Ben, really did an amazingly professional job explaining everything to me and setting it all up without fuss. I would thoroughly recommend this innovative and professional group to organise your transition to solar and battery.
Jenny Ryken
10:42 24 Apr 25
Thank you to Tim and the team for installing the battery for our solar panels.
The guys were efficient, polite, informative and very tidy.
So good to have such trustworthy team.
Beng Rogers
21:37 03 Apr 25
Tim is the best electrician we have encountered - and we went thru a few duds!
He did a switchboard upgrade and installed our wall car charger. His pricing is reasonable and fair. He completed the work to the high standards. He and Mark worked well together and are efficient that they managed to get the work done in a day reducing disruption to our household. They were prompt, arrived on designated time and cleaned up afterwards. Tim is friendly and keeps us informed and transparent in his communication. I highly recommend Tim and his team at New Wave Energy Group for any future electrical works you will need. Five stars all the way!
Tim Johnson
02:01 27 Mar 25
Great communication. On time
Zoe
20:56 21 Mar 25
Thank you Tim and the team for installing a 10.56kw system at my place in 1 day. Super happy with their professionalism, reasonable price, efficiency and overall look of the system. Highly recommend. Tim also helped set up the app which is very handy!
Luke Dean-Weymark
01:54 07 Mar 25
Great team. Got our energy restored quickly.
Michael Corrigan
06:47 17 Feb 25
I couldn’t rate New Wave more highly. Tim did a great install with a neat finish and helped set up the app. The job looks great and the price was v reasonable We are enjoying the savings. Highly recommended

Locations we service

Our recommended home battery systems

We only install home batteries from trusted manufacturers known for their reliability and performance.

SolarEdge battery systems

  • Features: The SolarEdge battery systems offer high energy storage capacity, scalable for different energy requirements, and integrated with advanced monitoring systems. They support efficient DC coupling with SolarEdge inverters.
  • Warranty: A 10-year warranty ensures long-term reliability and performance.

Tesla Powerwall

  • Features: The Tesla Powerwall offers high-capacity storage with intelligent energy management, maximising solar energy usage. It integrates seamlessly with Tesla’s solar solutions.
  • Warranty: Comes with a 10-year warranty, ensuring long-term reliability and performance.
Sungrow batteries
  • Features: Sungrow’s batteries offer high energy density and a compact design, providing reliable energy storage. They are equipped with advanced management systems and offer flexible installation options.
  • Warranty: A 10-year warranty covers the product, ensuring long-term reliability and performance.
New Wave Energy Home Battery Installation Sydney2

Warranty and support

We offer 10 year workmanship warranties on both the home batteries and our installation services. Our warranties cover any defects or issues, including the cost of removal, replacement, and reinstallation of defective units, ensuring peace of mind and long-term reliability. New wave energy group handles all warranty issues in house and deals directly with suppliers for the ease of the customer.

home battery installation grants and incentives in Northern Beaches

Residents of Sydney can take advantage of several grants and incentives designed to make home battery installations more affordable:

Small-scale Renewable Energy Scheme (SRES): This federal initiative allows households to earn Small-scale Technology Certificates (STCs) for installing eligible solar systems. These STCs can be traded to offset the cost of your solar installation, often reflected as a discount in our quotes.

NSW government incentives: The Solar for Low-Income Households initiative provides eligible residents with a complimentary 3kW solar system, significantly reducing electricity bills.

Regional community energy fund: This fund provides grants and incentives to support energy projects that benefit local communities, including funding for regional energy hubs that offer resources and expert advice to help manage energy use.

Feed-in tariffs: Homeowners can earn credits or payments for excess electricity fed back into the grid. Rates vary, so it’s advisable to compare offers from different energy retailers to secure the best deal.