“The sonnenBatterie is a high-tech storage system that has proven itself in thousands of households – every day. The combination of a PV system and a sonnenBatterie will allow you to cover about 80% of your yearly energy requirement with self-produced and clean energy. Since your energy is being generated on your roof and not by some anonymous energy provider you are more independent than before. So take your energy future into your own hands and reduce your energy costs to a minimum. The decision for a sonnenBatterie is also a decision for the highest standards in safety and quality that Made in Germany stands for”.

Class A Energy Solutions is an authorised Sonnen partner, and offers the sonnenBatterie under the SA Home Battery Scheme. Initially, the HBS was limited to the use of Sonnen batteries, as the giant German manufacturer announced plans to manufacture up to 10,000 battery storage units a year at the old Holden car manufacturing site in Adelaide.

Sonnen batteries have a 10-year warranty.

Don’t forget about sonnenFlat!

sonnenFlat is a retail electricity offer available to anyone with at least a 5kW solar system and a Sonnen battery system with a minimum of 8kWh of capacity. An ideal addition to your solar system and sonnenBatterie in South Australia.

There are three primary criteria for someone to sign up for the sonnenFlat program. You must:

• Have a functional solar system with a minimum capacity of 5kW,
• Have a sonnen eco 8.2/8 battery system (8kWh storage capacity) or larger, and
• Be connected to the grid.

Real clients, real results.

Class A Energy Solutions is a successful industry leader in domestic and commercial solar sales, design & install. See what our customers think below…

Great pre-sale service, including answering all of my questions. Arrived exactly when they had arranged to and left all work areas clean and tidy. Follow up service and after-sales support have all been great.read more
Laraine Sandow
Laraine Sandow
06:39 12 May 19
Very professional team.....fitted solar panels to workshop and home. Highly recommend Class A energy solutions
Brandon Mass
Brandon Mass
09:49 08 May 19
If you are looking at a solar system for your business I would highly recommend Class A Energy Solutions. Class A Energy Solutions installed a large number of panels on our 2 story Gumeracha Hotel in minimal time and I was blown away by the professionalism from such young electricians. The guys always cleaned up after themselves and always made sure the business would not be interrupted in any way. Great work guys and many thanks.read more
Mark Warren
Mark Warren
23:57 18 Jan 19
If you are intending to get solar, please read this, it may be of assistance. Our initial search on the web about solar power very quickly produced an extraordinarily steep learning curve. Eventually after some months of looking at various companies and systems we resorted to a web guy called Finn Peacock, the founder of Solar Quotes. Finn recommended us three solar companies for quotes. We chose one for various reasons, one being that the sales rep, Shane Nielsen of Class A Energy Solutions had a superb knowledge on the subject and always answered his phone or returned calls very promptly. After some humming and haring we finally chose a system to our likes and were quoted on it. Anyway a few weeks later as stated by Class A Energy Solutions, an electrician contractor, from NBF Electrical and co-worker arrived at our reasonably remote property on Yorke Peninsula, South Australia. The solar panels were to go on a tin shed roof and wired to the house through existing underground conduit. The conduit was not good enough for the job and much to the credit of Class A Energy Solutions they hired a digging machine and operator to add a new and appropriate conduit and cables. A week or so later the machine, an operator, two electricians and the co-worker arrived and set about installing the solar panels and battery system. It was quite a large job and it continued on into the next day with the electricians seeking shelter that night in a hotel nearby. Eventually the system was switched on and it worked splendidly except our Wi Fi device was incapable of connecting to the inverter. We were unable to read what was going on as far as how much electricity was being produced and how the system was performing. The NBF Electricians said they would be back with a Wi fi booster or repeater. It was done as promised even though we had signed off on the contract and paid the money. The nuts and bolts of this case are: Finn Peacock, of Solar Quotes; Excellent. Shane Nielsen, salesperson, from Class A Energy Solutions, excellent. Class A Energy Solutions also excellent in covering the cost of the trench digging and Wi Fi repeater. NBF Electricians were efficient, friendly and brilliant with the installation of panels and batteries. Later on, the boss of NBF, Nathan Fielke, spent nearly a whole day making sure the booster was working correctly; we were connected to the inverter via the Internet and explaining in great detail how the whole system worked. To say the least, we were both tremendously impressed. Class A Energy Solutions have a superb team for sure. The need for a trench being missed by Class A Energy Solutions was possibly due to not all the nuances with solar having been totally worked out yet. That and the Wi Fi not connecting to the inverter were very small problems which Class A Energy Solutions remedied at their cost. I believe that Class A Energy Solutions have learned from this hiccup with remote properties or with other things that might be problematical, and they will have an electrician/salesperson attend to assess those situations before contracts are signed. Would we go down the same path with the same companies and people? Yes, you betcha, without a doubt. We both feel that we have made all the right moves by exhaustive investigating coupled with a smidgeon of luck, and we have ended up with a really great solar system. We can only conclude that we wholly recommend our particular path to solar and the people and companies involved in making it so. Bring on the sun. :)read more
David Nicholls
David Nicholls
08:14 24 Sep 17
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