Solar Batteries

Batteries store excess energy so you can use your own electricity when you need it at night or on cloudy days.

The storage capacity does not cover power needs in the case of a blackout. These systems start from $1500/kwh.

You can install just one AC Battery to start off with and add more later, and that works with any solar system. 

Tesla Powerwall 2

Donnas Electrical is now a Tesla Powerwall Certified Installer, which means we now offer a customized solar-plus-battery solution that enables you to access the free, abundant power of the sun and reduces your reliance on fossil fuels.

With Powerwall you can store solar energy generated during the day for use any time. During the day, the sun shines on your solar panels, charging your battery. At night, your home draws electricity from your battery, powering your home with clean, sustainable energy 24/7.

Installing Powerwall with Donnas Electrical is easy. They take care of everything from system design, permitting, installation,  and financing.

Powerwall consists of a 14 kWh lithium-ion battery pack, liquid thermal control system, an integrated inverter and software that intelligently dispatches electricity when it’s needed most. The unit mounts seamlessly on a wall or on the ground, indoors or outdoors, and is connected to the grid to export excess energy, maximizing your opportunity for economic benefit.

Powerwall can provide a number of benefits:

  • Increasing self-consumption of solar power generation –Powerwall can store surplus solar energy during daylight hours and use that energy later when the sun is not shining.
  • Load shifting – Powerwall can charge during low rate periods when demand for electricity is lower and discharge during more expensive rate periods when electricity demand is higher.
  • Back-up power – Assures power in the event of a grid outage.

Learn more

Emphase AC Batteries

The Enphase AC Battery is an integrated energy storage system that delivers high performance, superior reliability, modular architecture, and safety.

  • Capacity: 1.2 kWh
  • Depth of discharge: >95%
  • Roundtrip cell efficiency: 96%
  • Peak output power: 270 VA
  • Chemistry: Lithium Iron Phosphate (LFP)
  • Cell safety certifications: TUV Rheinland, UL

 

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Home Battery Scheme Qualified System Provider

The South Australian government are offering subsidies to eligible households to install solar batteries.  Learn more.

 

        

 

What's next?

Once you place your enquiry, a Donnas Electrical energy specialist will reach out to discuss your project.
Home Assessment
Confirm Order
Installation


   

What our Clients Say

I would like to thank Donna Electricals, Kane and his Crew - Brett, Brad and Callan for the fantastic job at installing my solar system with the tesla battery backup system. Not only did the install only take 2 days, the whole crew were polite and helpful, answering any questions I had during the install. Kane your estimate on what my power needs would be and providing the system size accordingly was spot on.

The peace of mind I now have knowing that my backup battery will kick in at time of power outages is PRICELESS, working from home for a cloud based multinational company means I need uninterrupted power for the home office and indeed the internet, to run continually and efficiently, I now have that.

I am happy for Kane to post pictures of the install at my home and would be more than happy to provide a verbal recommendation for these guys.

Michelle Comfort | Millicent

I ended up looking into solar as an off grid solution when the price to get power to my house block was much more than expected. After doing some research and speaking to a few different solar providers I decided to go with Donnas Electrical. Hoping that by going local follow up service and quality of products would not be an issue, I had read plenty of horror stories. To be honest I could not be happier with my choice. Kane was able to supply a system to the budget I had in mind (which was quite a strict budget), on par with other quotes I had received and half that of getting the house connected to grid power. The installation was done to my time schedule and most importantly everything was very neat and tidy. Follow up service has been magnificent and I have no concerns that if I'm ever to have an issue they will be contactable. Every thing has worked exactly as it should and to the quality I expect. I would recommend dealing with the team at Donna's Electrical to anyone.

Donna Fisher | Mundulla

Thank you to Kane and the team at Donnas Electrical for the supply and installation of our solar and battery at Bordertown.  Your service and communication from start to finish was fantastic.  Loved also that the person who quoted did the installation.  

Ken & Veda Grey | Bordertown

Having solar panels installed was definately the best investment I have ever made and getting the Tesla Battery was the icing on the cake.  Finally in credit, yay one happy customer!

Ingrid Odd | Naracoorte

Having read information in the Advertiser and online, and having compared all the batteries available we decided that the Telsa 2 was the best battery for our 5kw solar system, A friend recommended Donna's Electrical to us after his installation, as he couldn't be happier with it. Donna's did all the paper work for the government subsidies etc and turned up and had the new battery fitted, wired to the internet and even put the app in our phones before they left. We are very happy with our system and are counting the savings using our own solar rather than having it go into the grid for chicken feed. We have already recommended Donna's to a neighbour who will have a new installation shortly.

Fred Wasson | Robe

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