Dyness Batteries
About Dyness
Founded in 2017 and headquartered in Suzhou, China, Dyness is a global energy storage manufacturer specialising in lithium iron phosphate (LiFePO₄) battery systems for residential, commercial, and industrial applications. With over 500,000 users across 100+ countries, Dyness has established themselves as a globally recgonised brand. With two large production bases, and a combined annual shipment capacity of around 3 GWh, Dyness batteries have proven a popular choice due to their comprehensive product portfolio and a competitive 10-year warranty (6000 cycles).
While still a relatively young brand, Dyness is rapidly innovating, holding over 120 independent intellectual property rights and expanding quickly into markets such as Europe and the UK, where it won the EUPD Top Brand Storage award in 2025, as well as Poland and Romania. Known for safety, reliability, and compatibility with leading solar inverter brands, Dyness batteries provide affordable, efficient, and flexible energy storage solutions.
At Deege Solar, we’re excited to bring the Dyness battery range to our solar installations, partnering with a brand dedicated to driving the global energy transition as much as we are. Whether you’re a UK homeowner or a business looking to install a new or upgrade an existing Solar PV system, our experienced team is on hand to provide expert guidance, ensuring you get the most out of your Dyness energy storage solution.
Dyness Batteries UK
Dyness offer a wide range of residential home energy storage systems, which cater to both low and high voltage needs, compatible with some of the best solar inverter brands in the world.
PowerBox G2 Battery
The Powerbox G2 Dyness Battery is a low-voltage energy storage system that supports up to 50 units connected in parallel, allowing for flexible expansion from 10.24 kWh to 512 kWh. With a 1C charge and discharge rate, it delivers exceptional efficiency, easily handling high surge loads and providing reliable backup power during grid failure.
Featuring a slim 6.5-inch design, the Powerbox G2 offers versatile installation options without space limitations. Its IP66-rated enclosure provides superior waterproof and dustproof protection, making it suitable for outdoor use, capable of withstanding harsh conditions such as thunderstorms and snow. In temperatures as low as –20°C, the battery’s innovative self-heating system automatically activates, warming the module to 0°C within an hour to maintain optimal performance. For added safety, the system includes smart fire suppression technology with a rapid 5-second response time, along with a waterproof valve that regulates internal pressure and moisture to enhance longevity.
Dyness Batteries with Solar Panels
- 6.365kW Solar PV System
- 14 475W All Black Aiko Solar Panels
- 8.8kW Sunsynk Hybrid Inverter
- 10.24kWh Dyness Battery
- Full Installation Included
- Online Monitoring
- 1 Side of Access Equipment
- DNO Registration
- IWA Registration
- MCS Certification
- 5 Year Workmanship Warranty
- FREE BIRD PROTECTION
PowerBox G2 Dyness Battery
- Usable Capacity: 9.728kWh
- Technology: LFP Battery Storage
- Charge/Discharge Rate: 5.12kW
- Scalable: Up to 50 units in parallel
- Grid Charging: Yes
- Online Monitoring: Yes
- Compatible Inverters: SMA, Schneider, Victron energy, lngeteam, Solis, GoodWe, Growatt, Solplanet, Luxpower, DEYE, Apsystem
- IP Rating: IP66, Suitable for Indoor and Outdoor Installation.
- Size: 710(W) x 165(D) x 640(H)mm (99.7kg)
- Warranty: 10 Years/ ≥8000 cycles
Dyness Battery Installers UK
As certified Dyness battery installers in the UK, Deege Solar specialises in designing and installing reliable, high-performing solar and battery storage systems, tailored to your home or business.
Whether you’re looking to save money on your energy bill, increase self-consumption, or gain greater energy independence, we’re here to support your every step of the way. From consultation, to installation, compliance and aftercare Deege Solar is here to help.
By partnering with Dyness, a trusted global battery manufacturer, we deliver smart, scalable, and future-ready battery storage solutions that help UK homeowners and businesses make the most of renewable energy.
Frequently Asked Questions About Dyness Batteries
Where are Dyness Batteries Manufactured?
Dyness batteries are manufactured in China, with production facilities located in Taizhou and Suzhou, where the company is also headquartered. Recognised by Energy Business Review as one of the Top 5 Battery Manufacturing Solution Companies in China, Dyness has established a strong global presence with 13 branches worldwide, including locations in China, Singapore, South Africa, the USA, Australia, Brazil, the UK, the Netherlands, and Germany. The company also operates two product centres and two research and development centres, reinforcing its commitment to innovation and quality.
What Inverters work with Dyness batteries?
Dyness batteries are compatible with a wide range of popular solar inverter brands, the specific compatibility depends on the Dyness battery model and whether it is a low-voltage (LV) or high-voltage (HV) battery system.
Low Voltage Dyness Batteries such as the B4850 and Powerbox Pro battery are compatible with leading inverter brands including: GoodWe, Growatt, Solis, SMA, Deye, Victron Energy and Luxpower to name a few.
High-voltage Dyness batteries, such as the Tower Pro and STACK100 series, are designed for use with high-voltage inverters from brands like Kostal, GoodWe, Solis, Deye, SAJ, and Growatt.
Can you Mix Dyness Batteries?
No, it is not recommended to mix Dyness batteries with other brands or different types and models, as well as old and new together. Doing so can cause safety issues, system damage, and void warranty due to differences in voltage, capacity, and battery management systems (BMS).
However, homeowners and businesses can safely expand their energy storage by adding additional batteries of the same model to their existing Dyness system.
What is the Dyness Batteries' Warranty?
All Dyness Batteries come with a standard 7-year product warranty. Customers who register their Dyness Battery installation on the official Dyness website (https://www.dyness.com/sign) and receive official approval will benefit from an extended 10 year warranty period. Under this warranty, Dyness guarantees that its products will be free from defects in materials and workmanship for up to ten years.
The warranty covers usage equivalent to one full charge and discharge cycle per day and warrants that the batteries will retain at least 70% of their nominal energy capacity over the 10-year period or a Minimum Energy Throughput calculated from the warranty start date, whichever occurs first.
Are Dyness Batteries Good?
Dyness batteries are high-performing and highly scalable. Compatible with a wide range of inverters, they offer excellent project versatility, putting customer flexibility and safety at the core of their design. Backed by a competitive warranty and a high cycle life, it’s no wonder Dyness batteries have received multiple honours, including the 2024 iF Design Award, making them a highly popular choice for battery storage.
Looking for the best solar batteries in the UK? Discover our expert recommendations in our latest blog post.
Deege Solar are expert Nationwide Dyness Battery and Solar Installers. If you are interested in talking to a professional advisor simply Get In Touch.
Our Latest Dyness Battery Installations
To keep up to date with all our Fogstar Battery Installations and more, make sure to Subscribe to our Youtube Channel.
01322 479369
- Unit 4, St Margaret's Estate, St Margaret's Road, South Darenth, Dartford, Kent, DA4 9LB
- enquiries@deegesolar.co.uk
- Mon - Fri 9:00am - 5pm
