Sonnen Solar Battery

Name: G-Store Keysborough
Brand: G-Store Keysborough
Rating: 4.6 (110 reviews)

Renowned German technology purpose-crafted to save you money.

With 15+ years of expertise, G Store is proud to deliver quality Sonnen solar battery solutions with unparalleled customer service to match.

Have you been searching for trusted service and a Sonnen Solar Battery that Victorian homeowners have turned to for decades? Your friendly, award-winning G Store team is here to help. Call us today on 1300 137 567.

Discover unparalleled European innovation and a wide range of impressive value-adds.

As a trusted retailer and installer of Sonnen Solar Batteries, G Store is proud to present to you the many benefits of Sonnen’s impressive solar innovations.

Sonnen is a globally renowned solar technology company, highly regarded for its innovative and vastly energy-efficient approach to the management of renewables.

The company has established itself as a pioneer in the field of intelligent energy storage, offering cutting-edge solar and battery solutions that allow homeowners and businesses to reduce their dependence on the traditional energy grid.

Beyond its technological prowess, Sonnen is highly regarded for its customer-centric approach, prioritising transparency, education, and personalised service – a perfect fit for G Store’s sales and environmental ethos.

Let’s discover the many reasons why Sonnen are the preferred choice of homeowners and businesses across Australia, and beyond.

Sonnen Solar Battery Displayed in the Living Room

Sonnen Solar Battery Installation Melbourne

Why choose Sonnen solar batteries over other models?

With a range of solar solutions on the market, you’d be forgiven for feeling any degree of confusion over which solar system is best-fit for your requirements.

5 reasons to choose a Sonnen solar battery

Exceptional energy-efficiency

Sonnen Solar batteries are renowned for their superior energy efficiency, setting a new standard in the industry. With an impressive round-trip efficiency rate of up to 90%, Sonnen batteries ensure that you get more out of every charge.

Robust design

When it comes to solar batteries, durability is key – and Sonnen Solar batteries are built to last. They are designed with a rugged and weather-resistant exterior, making them ideal for harsh outdoor environments.

Intelligent energy management

Sonnen batteries are equipped with state-of-the-art energy management systems that allow you to optimise your energy consumption and reduce your reliance on the grid.

Scalability

Whether you are looking to power a single home or an entire commercial property, Sonnen Solar batteries offer unmatched scalability and flexibility. They are modular in design, meaning that you can add or remove battery modules as your energy needs change.

Safe and sustainable

Sonnen Solar batteries are engineered to be safe and sustainable, using non-toxic and environmentally friendly materials throughout their construction. They are also equipped with a range of safety features, including overcharge and over-discharge protection.

Choose Sonnen Solar Solar Battery Installation Melbourne trusts.

Reach out to your friendly, award-winning G Store team today.

Sonnen Solar Battery Price

How much does a Sonnen solar battery cost to install?

Obtaining an accurate quote for the purchase and installation of any solar battery depends on a range of considerations, including:

The size of your solar system
Available financial rebates and incentives
The location and installation context of your building

While Sonnen solar batteries are generally considered to be a great choice for marrying quality with overall cost-effectiveness, it pays to speak to an experienced, certified solar retailer like G Store before you purchase. That way, we can help you obtain a full-scale, accurate quote that’s custom-built to your needs.

Our friendly, award-winning solar team can help you obtain a full-scope quote that remains accurate from the start.

Explore the Range

Sonnen EVO10 Solar Battery

10 years manufacturer warranty
10kWh AC coupled battery
5kW continuous backup power
IP56 outdoor rated

Download datasheet

Sonnen 9.53 Solar Battery

10 years manufacturer warranty
Starts from 2.5kWh
expandable up to 15kWh capacity
Sonnen Protect option

Download datasheet

Why G Store?

As Victoria’s trusted provider of cutting-edge solar battery technologies, your friendly and experienced G Store team takes ultimate pride in delivering you the most efficient, sustainable and beautifully designed solar and electric hot water solutions on the market.

At G Store, we’re proud to be a SunPower Elite Partner, Enphase Platinum Installer, Tesla Premium Certified Installer and the winner of Tesla Powerwall’s Q1 2022 Australia-wide Installation Excellence Award.

Experience

More than 15 years of expertise complimented by our patient, trusted and reliable customer service: a G Store trademark

Quality

Via G Store’s leading industry partnerships, we offer access to the most innovative and beautifully designed technology on the market

Holistic thinking

Beyond solar, we offer a range of holistic home sustainability solutions including Heating and Cooling, Hot Water, and Water Management

Don’t just take our word for it

G-Store Keysborough

4.7

Based on 200 reviews

This is the third time I have used G store for my solar panel needs , the fact that I have used them three times says it all about this company , the sales advice , the... service , their great prices , on time and professional installation makes it easy for me to write a great review. If the need arises I will use them again , I’m 100% sure of thatread more

richard K.

23:07 31 Jan 24

The G-STORE team where fantastic to deal with , so professional and easy to work with.very happy with my TESLA battery and solar panelsthanks G-STORE.

chris T.

02:07 31 Jan 24

Gstore was fantastic from start to finish. I was looking for someone to install an aircon system in my rental and needed someone who would give me a reasonable but fair... quote and a terrific install to match.Ezra and the team were great with their communication and recommendations and made the whole process very easy and very efficient.Would highly recommend them to anyone. 10/10.read more

Adam R.

12:52 27 Jan 24

G-Store are a really great bunch of people, friendly, helpful and super easy to deal with, the quote for my split system came quickly, the installation was arranged just... as quick and easy. Very respectful installers, took their boots off at the front door without being asked to, even though I said don't worry about it.. The after support when I couldn't get the wifi set up, priceless! Thanks guys keep up the great work. I would definitely purchase from G-Store again.read more

Heather B.

04:06 20 Jan 24

GStore and their contractors provide high quality products and installations. I had my solar battery installed in October 2023 and it works beautifully. I had already... had my solar panels installed by GStore in November 2019 and was happy to trust them again with this subsequent battery set-up. They did the installation with efficiency and professionalism. I also had an electric heat-pump hot water system installed by GStore in August 2023 and that transition from the gas HWS has also been seamless. Both installations have since been successfully audited for safety and installation compliance. I highly recommend GStore for their products and services.read more

J B.

04:04 17 Jan 24

Huge thanks to Rob and the wonderfully quick turn around time to replace a faulty Envoy under warranty. All sorted in 4 days, no fuss, thanks G-Store.

Sam S.

23:14 12 Jan 24

G Store was very prompt with providing our quotation and were very helpful with answers to my many questions. The installation was carried our on the date and time... promised and to my complete satisfaction. The installers were very helpful and pleasant to deal with. The HWS works very well. Highly recommended.read more

Greg C.

02:38 20 Dec 23

Fantastic experience start to finish. No hard sell just explanationof quality components used. Install of system completed in one day by very professional team. So... happy I chose G-Store.read more

Rob B.

22:42 19 Dec 23

We spoke to several solar system suppliers.We found G-Store the most professional. They took their time to explain the options after considering our situation... carefully. Their pricing was competitive. Their installation contractor was amazing! Great communication and a very tidy installation.Post sale service was also very good.Highly recommended supplier!read more

Marcus van H.

10:08 18 Dec 23

We went with G-Store based on the reviews on Google and we are glad we did. Right from the get go Scott Manger helped us through the process of choosing the right... refrigerated cooling and heating system for our place. We have a complicated setup and Scott came out for site inspections to make sure the details were right. The service and quality of work is top notch. We highly recommend G-Store.read more

Michelle S.

03:54 15 Dec 23

Our second Tesla Powerwall was installed today and once again the whole process went very smoothly. We were not expecting it to be installed today but Melbourne’s... inclement weather meant the electricians couldn’t install solar panels so they installed our battery instead.Everyone involved from Greg at G-Store to electricians Ken, Luke and their co-workers were very professional.When we advised Greg we would like a second Powerwall, the quote came through the next morning.Very neat job again and we would have no problems recommending G-Store to anyone wanting energy efficient products.read more

Evelyn E.

06:40 29 Nov 23

My second experience with G-Store and this one was just as good! The team at G-Store were so easy to deal with and very quick to respond with their quotes. The install... team were great and stuck around to make sure that the technology worked perfectly.read more

Oliver W.

08:55 23 Nov 23

Magnificent service! I was just beginning to explore solar, battery, aircon and hot water heat pumps when my current 28 yr old gas hot water system died. I asked if they... could do something within the next two or three weeks and the job was finished in two days. We are so pleased, smelling a lot sweeter and love the new Reclaim CO2 system. Thanks so much G-Store. More work coming your way.read more

Mark R.

04:11 15 Nov 23

We decided to add additional PV capacity to our existing system and the folk at G-store were very helpful explaining the options available. A detailed quote for our... selected option came the next day. I completed and returned the acceptance and was contacted to arrange an installation date on the same day. That was just two weeks ago. Our new system was installed on Monday by G-Store's nominated contractor who arrived on time, completed the job and left no trace - other than the new panels on the roof. Now waiting the Inspector to turn the new system on.A thoroughly professional and efficient provider.Thankyou to Greg McCann and his team of people.read more

Ian S.

02:04 15 Nov 23

My recent experience with G-Store Keysborough, specifically with Matt, was exceptional. Right from the start, they provided a fantastic price for the Powerwall... installation. Matt's communication was not only quick but also thorough, ensuring a smooth process from beginning to end.The installation itself was effortless, and the team left the area tidy and secure, even taking the extra step to lock the garage door after completing the job. G-Store Keysborough's commitment to great service, competitive pricing, and attention to detail makes them my top recommendation for anyone considering a Powerwall installation. Kudos to Matt and the entire team for their outstanding work!read more

Nick F.

08:20 14 Nov 23

Can recommend without hesitation. Alexey was great. Navigated the rebates for us and made sure the scheduling of the install met our specific needs. Long story but we... needed a 100% guaranteed install date weeks in advance and it was installed exactly as promised.Unfortunately not everything in life goes exactly to plan and we identified some minor issues post install. Stuff happens, but what can't be faulted was the prompt response by both Alexey and the installers to sort things out. Again, long story short, very happy with the outcome. The installers clearly take pride in their work which is shown by the neat install. See photos. Did I mention the Heat Pump is awesome?Thank you Alexey and team! 👍read more

Mark R.

05:10 05 Nov 23

Great service, were very responsive and helpful in getting our old gas hot water system replaced with a new iStore when our gas system suddenly died. Will definitely be... using G-Store again!read more

R & A C.

03:21 01 Nov 23

I have had an awesome experience with G-Store installing solar panels and Tesla Powerwall system in a fairly remote location at Fish Creek, South Gippsland. The install... team were mindful of my aesthetic requirements on a new build and did an extremely neat and efficient job, arrived on time, cleaned up and removed all rubbish afterwards. A1 job and would recommend them to any prospect.read more

Ross E.

05:32 03 Oct 23

Recently had a sunpower/enphase system installed by GStore. The whole team from start to finish were great to deal with, no question or query was an issue. The quality... of install was also amazing!Happy to recommend the team to anyone looking up install or upgrade.read more

John K.

23:39 27 Sep 23

The team have done a great job installing a Powerwall. Matt was excellent in explaining everything on the initial call. The installers onsite also communicated... everything well and have done a nice install. Would recommendread more

Benjamin Y.

01:09 02 Sep 23

We had solar panels installed many years ago and five years ago we installed more panels and a battery. We asked G-Store to remove and replace our old panels with new... ones. The operation was more complicated than it sounds, as we could not overload the existing inverter. G-Store found a very satisfactory solution, which involved the addition of a second inverter. The costs were carefully itemised and explained to us. Their installers did a marvellous job of installation, they were clean and tidy and thorough with the job. We highly recommend G-Store for quality advice, installation of solar panels and batteries.read more

Hartley P.

02:34 24 Aug 23

I originally approached G-Store to talk about heat pump hot water, but after learning that the battery rebate was about to finish, I started looking into installing a... battery early (originally intended to do it next year). I spent several weeks studying the various options before working out what I wanted. I approached several suppliers, including G-Store (one of whom just stopped returning my calls and messages). Greg spent a lot of time explaining differences between the various systems I was looking at. The installation guys were also really professional and left the place clean and tidy. I knew Tesla had a good reputation, but I was a little sceptical at first, but those guys have done their homework. Having had it working for a few months, it works better than I had expected. My only surprise is that the Tesla Powerwall doesn't support 5GHz WiFi... no big deal.read more

Pete H.

07:35 08 Aug 23

The team at Warragul G-Store have been fantastic to deal with in installing our first Solar system. Happy to answer any questions we had and always prompt with... communication whenever needed.Highly recommend.read more

Nicole D.

03:10 08 Aug 23

Pre sale assistance was great. Made it very easy to make a decision. Post sale equally helpful. Full of helpful suggestions. Liaised with my electrician post... installation who wasn't able to attend on the day. Great people with good personalities and a pleasure to deal with through the whole processread more

Mario X.

08:04 24 Jun 23

My old electric water heater was bleeding me dry so I did quite a bit of research and found a heat pump would be a suitable replacement.I called around before... eventually going with G-star. From my 1st phone call Alexey was informative, honest and gave me the best quote by far for my reclaim heat pump.Lauren was attentive and made sure I was supported in applying for the rebates from start to finishDavid and co were on-time and professional and despite the rain, took the time to make sure the installation was perfect. Its been almost a month and I am seeing a HUGE drop in my electricity usage.Pump is near silent and hot water is plentiful and consistent. Extremely happy with our purchase! Thanks G-storeread more

Mathew H.

01:53 21 Jun 23

G-Store are fantastic.They were always prompt in answering questions we had during the pre-quote, quote and job. Every step of the way we knew where we stood and what... to expect. We are planning on using them again for future work and highly recommend their services.During my initial call to them I had many questions regarding heat pumps and they were fantastically helpful. Even prior to us even arranging a quote! I spent a good 20 minutes on the phone with Alexey and he provided me information that I had not found elsewhere. He even provided information that other competitors had not mentioned which were very beneficial to us.read more

Owen

02:35 17 Jun 23

We have just had our heat pump installed. Brendon White and his team were very professional from beginning including after sales service. They made the whole process... hassle free.read more

Paul G.

05:13 15 Jun 23

When adding more panels to our roof we had no qualms about contacting G-Store who did our original install. As before they quoted promptly and the installation followed... soon there after. Their installation team always communicate well and turn up at the agreed times with excellent quality job.read more

Asharam E.

03:12 01 Jun 23

Exemplary Green Energy SolutionsG-Store delivered a flawless installation of our 33kW SunPower Enphase Solar System and three Teslas. The team, led by Matt, was... professional, informative, and always available to address any queries.The installers were punctual, considerate, and impressively tidy. G-Store made our transition to sustainable energy a seamless, enjoyable experience. Their professionalism and commitment to excellence is unrivalled. Highly recommended!read more

Terry O.

09:44 31 May 23

Ordered a system for my parents from G-STORE. The whole process was seamless and they were a wonderful company to deal with from ordering, getting rebates, organising... installation and giving the necessary follow up after sale. A lot of companies would ignore you once they received their cash but not these guys. Absolutely amazing. Thank you so much.read more

Jason R.

06:48 29 May 23

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