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Dyness
Dyness batteries: 48 V LiFePO4 lithium batteries for self-consumption and off-grid use
Dyness is a Chinese manufacturer of energy storage systems founded in 2017, based in Suzhou and operating in over 100 countries, including Spain through Dyness Iberia. It manufactures low- and high-voltage lithium iron phosphate (LiFePO₄) batteries for residential, commercial and industrial use. At FV Componentes, we work with its 48 V range (51.2 V nominal), which is the most versatile for battery-based self-consumption, off-grid installations and backup power.
Which Dyness battery to choose
The Dyness DL5.0F, 5.12 kWh is the compact indoor unit: 41 kg, 19″ rack-mounted, wall-mounted or floor-standing, and scalable up to 256 kWh. The Dyness PowerBox G2, 10.24 kWh is a slimline wall-mounted unit (165 mm) with IP65 rating, Wi-Fi and a fire suppression system, ideal for a home with a single unit. The Dyness PowerBrick Plus 16 kWh It packs 16.07 kWh into a single IP65-rated unit on wheels, for high power consumption or several days’ runtime.
| Model | Energy | Max. current. | IP | Weight |
|---|---|---|---|---|
| DL5.0F | 5,12 kWh | 100 A | IP20 | 41 kg |
| PowerBox G2 | 10,24 kWh | 200 A | IP65 | 99.7 kg |
| PowerBrick Plus | 16.07 kWh | 200 A | IP65 | 119 kg |
Dyness batteries compatible with Victron
All three appear on the official list of compatible batteries for the Victron Energy: they work with all 48 V MultiPlus, MultiPlus-II, Quattro and RS models via a GX (Cerbo GX or Ekrano GX) using BMS-Can at 500 kbit/s. They are also compatible with SMA Sunny Island, Ingeteam, Deye, GoodWe, Solis and Growatt. With Fronius GEN24 inverters, which operate at high voltage, they are integrated via AC coupling with the Victron.
Why Dyness?
LiFePO4 chemistry with 8,000 cycles or more, a 10-year warranty, a depth of discharge of 95 % and the option to expand to up to 50 batteries in parallel. The IP65 models feature automatic fire suppression and optional self-heating for charging at -20 °C.
Frequently Asked Questions about Dyness
Is Dyness a good brand of batteries? It is a manufacturer specialising in energy storage, with IEC 62619 and UN38.3 certifications and official compatibility with Victron, SMA and Ingeteam. Its batteries come with a 10-year warranty.
Are Dyness batteries compatible with Victron? Yes. The DL5.0F, PowerBox G2 and PowerBrick Plus are on the official Victron list (October 2026).
What sort of guarantee do they offer? 10 years, with technical support in Spanish from FV Componentes.
Can I mix and match Dyness models? Victron recommends that you do not mix different models or new and used batteries in the same battery bank.