The Solar Step
14.3kWh Dyness Power Brick Lithium Battery
14.3kWh Dyness Power Brick Lithium Battery
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Title:
Dyness 14.3kWh PowerBrick LiFePO₄ Battery – 200A, Expandable to 716.8kWh
DATA SHEET
Description:
The Dyness PowerBrick 14.3kWh Lithium Battery is a premium energy storage solution built for residential applications requiring high capacity, long life, and intelligent management. Utilizing advanced LiFePO₄ cells and an integrated WiFi module, this unit offers unmatched reliability, monitoring, and safety.
With a continuous discharge current of 200A and scalability up to 50 parallel units (716.8kWh), the PowerBrick is ideal for large off-grid homes or hybrid installations paired with solar systems and inverters from leading brands.
Key Features:
High-Capacity, Long-Life Performance
-Nominal energy: 14.336kWh at 51.2V / 280Ah
-Unlimited cycles over a 10-year design life under standard conditions
-Supports up to 50 parallel batteries, expandable to 716.8kWh (no hub required)
-Depth of Discharge (DoD): 95%
Robust Charge & Discharge
-Recommended: 140A charge/discharge (0.5C)
-Maximum: 200A continuous charge/discharge
-Delivers up to 10kW continuous power for high-demand systems
Integrated Smart Management
-Built-in WiFi module with mobile app support and OTA updates
-CAN and RS485 communication protocols for wide inverter compatibility
-Compatible with SMA, Victron, Growatt, DEYE, Solis, GoodWe, Schneider, and more
Space-Saving, Installer-Friendly Design
-60% volume and 25% weight reduction vs. standard models
-Bottom pulley system allows for faster, easier movement and setup
-Wall-mount bracket optional (not included)
-Stylish and modern appearance fits seamlessly into indoor storage spaces
Safety & Certifications
-Optional built-in aerosol fire suppression system
-IP20 protection rating for indoor installations
-Certifications: UN38.3, CE-EMC, IEC62619
Technical Specifications
-Net Weight: 114kg
-Dimensions: 435mm (W) × 233mm (D) × 857mm (H)
-Charge Temp: 0°C to 55°C
-Discharge Temp: -20°C to 55°C
Applications
-Off-grid residential solar storage
-Backup energy for hybrid systems
-Scalable storage for energy independence
Warranty & Installation
-Covered by a 10-year warranty with unlimited cycles (under standard use)
-Must be installed by a qualified wireman or master electrician, registered with the Department of Labour
-A valid COC (Certificate of Compliance) is required
-Installation must fully comply with SANS 10142 regulations
-Non-compliant installations may void the warranty
Let customers speak for us
I will always prefer solar step, I have ordered solar and they have arrived quickly and they’re working properly. I will always recommend solar step to everyone and hoping to call again soon
Great service. The product itself is quite fancy with lots of options to select. I am very impressed. Money well spent
I must admit I was very nervous buying online again after a 3 month battle with Solar Butler. But you have restored my faith in online shopping your service was very efficient and dilivery was before the said date. Great job guys.
Working great on my inverter. Will recommend it to anyone that is struggling with the same brand inverter. Fast delivery also
I just want to say your service is very very good and your priceing thank you very much
Exited to have received my battery. Will be installing it Today. Never go wrong The Solar Step, reliable and have good customer services
10/10 service assistance. Both on call and via WhatsApp. Professional and efficient.
+ Products delivered on time . Special thanks to Keishendra .
Very happy with the amazing service offered by Solar Step .
Keep it up . And may your business prosper tenfold 🎉
Best service ever, I got my ME51100SE delivered so quick, thank you for your service
Very happy about the service received
Service was fast and efficient. Battery arrived within two days of placing the order.
Thus was just an oder to replace the battery in my inverter, but I was impressed enough that I would use them again when the need arises.
Best service ever, fast delivery. Technically supportive, am extremely happy with the service and the product.
I write reviews on every product I buy. The GenXair 24000btu is more than what they could described.
It's an excellent unit delivering above expectations.
How long it will last and the aftersales service we will see in time.
First impressions is above average.
A must have for every DBboard
Great innovation
Great products
Still waiting for the power to trip. I know its a weird ask, but would like to test the system and see what it has to offer.
