Plug-and-Play 10 kW systems. Expandable battery storage. Reduce bills, stay powered.
01
The Dyness Cygni comes with a 10-year warranty, ensuring long-term reliability and peace of mind for your home energy storage system.
02
The Dyness Cygni offers 10kW power output with expandable battery capacity from 10.24kWh up to 46kWh, allowing your energy storage to grow with your needs.
03
Dyness Cygni’s IP66 rating provides strong protection against dust and water, ensuring durability in any weather.
The Dyness Cygni is a high-performance residential energy storage system combining battery and inverter in a single compact unit.
With 10kW single-phase output, expandable capacity, and plug-and-play installation, it delivers reliable backup power, energy independence, and seamless solar integration.
Perfect for Australian homes, it ensures efficient energy use and lower electricity bills.
Over 13 years of industry experience delivering reliable and high-quality electrical solutions.
CEC-accredited installers ensuring safe, compliant, and professional solar installations.
We provide continuous after-sales support to ensure your system runs smoothly long after installation.
Proudly Australian owned and operated, delivering trusted local expertise and service you can rely on.
All systems are installed by our fully qualified and experienced in-house electricians.
From consultation to installation and aftercare, we provide complete end-to-end support.









EXCELLENT
Based on 254 reviews
Posted on Google![]()
Linh PhamTrustindex verifies that the original source of the review is Google.
Good installation, happy with everythingPosted on Google![]()
Thomas KnightTrustindex verifies that the original source of the review is Google.
Campbell and Dylan helped me set up my new samsung 85” TV, providing exceptional and super charismatic and easy going service, whilst not compromising on the quality and craftsmanship as they also assisted with feeding cables through the wall. These boys showed me what I needed to know with the brackets, cables and even offered to set up the TV (not that it was needed but the gesture was great anyways). These guys were top shelf, could not recommend them any higherPosted on Google![]()
Heather RadleyTrustindex verifies that the original source of the review is Google.
I was very happy with my air conditioner installation. The two men were extremely pleasant and efficient and did the job quickly and cleanlyPosted on Google![]()
Serena GrahamTrustindex verifies that the original source of the review is Google.
Great service! Jack and apprentice Jet were super efficient with the oven installation and removal. Upon inspection they realised it was a more complex installation than originally organised. They communicated the new job clearly, had the tools and materials with them to do it and cleaned up any mess afterwards. Would hire these guys again.Posted on Google![]()
Andrew DeansTrustindex verifies that the original source of the review is Google.
Great service, we had no news of delivery of our new cooker. Sophie, from the on call team went over and above, found us a cooker. Crowlz guys picked it up and on the Thursday and arrived at our place and completed a timely seamless installation in very quick time. Well done highly recommended,Posted on Google![]()
Peter WayneTrustindex verifies that the original source of the review is Google.
Aaron did a great job installing a new gas cook top. Fast install and very neat job. Highly recommend.Posted on Google![]()
William CreaghTrustindex verifies that the original source of the review is Google.
Jack P did a great job - swift, efficient and helpfulPosted on Google![]()
Debra HailesTrustindex verifies that the original source of the review is Google.
Great service. Good communication and lovely installer. Would highly recommend
A recent project featuring the installation of the Dyness Cygni energy storage system, helping the homeowner improve energy efficiency and better manage their power usage.
A family in Victoria, Australia wants to lessen their electricity bills and save money. Which made them decide to install a 2-stack Dyness Cygni, an all-in-one hybrid solar system energy storage by the help of Crowls Electrical’s expertelectricians and installers.
A family home recently upgraded with the Dyness Cygni energy storage system, providing smarter energy management, reliable backup power, and a more efficient way to use solar energy.
The Dyness Cygni features a 10kW single-phase inverter, designed to efficiently power residential homes. It delivers reliable performance for running multiple appliances while supporting seamless solar energy conversion and battery storage.
Each module is 3.84kwh and can have 2 modules = 7.68kWh, 3 modules = 11.52kWh or 4 modules = 15.36kWh in each stack.
The Dyness Cygni can be expanded in parallel up to 46.08kWh in 3 stacks. Each stack will require an Expansion Kit.
Yes, Cygni can be both Wall and Floor mounted.
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Victorian electrical & solar services for domestic, commercial and industrial customers from Croydon, Ringwood, Lilydale, Box Hill, Blackburn and surrounding Melbourne metro suburbs.
EMAIL US: [email protected]
CALL US: (03) 8761 6228 | 0448 727 563
7/21 Merrindale Drive, Croydon South, 3136
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