The Solar Step
16.076kWh Dyness PowerBrick Max 51.2V 314Ah Lithium LiFePO₄ Battery
16.076kWh Dyness PowerBrick Max 51.2V 314Ah Lithium LiFePO₄ Battery
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Dyness PowerBrick Max 16.076kWh Lithium Battery | 51.2V 314Ah LiFePO₄ Battery
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Product Description
The Dyness PowerBrick Max 16.076kWh Lithium Battery is a high-capacity low-voltage LiFePO₄ battery designed for residential and light commercial energy storage systems. With a large 16.076kWh nominal capacity, 15.272kWh usable energy, and a durable 51.2V / 314Ah battery design, it is ideal for customers who need extended backup power and reliable solar energy storage.
The PowerBrick Max is built for household energy storage applications, offering a stylish floor-mounted or wall-mounted design with intelligent monitoring, strong safety protection, and excellent scalability. It can support up to 50 units in parallel, giving a total capacity range from 16.07kWh up to 803.5kWh, making it suitable for both single-home backup systems and larger expandable energy storage projects.
This battery uses safe and long-lasting LiFePO₄ technology, with a cycle life of ≥8000 cycles, 95% depth of discharge, CAN / RS485 communication, Wi-Fi + App user interface, and a built-in aerosol fire extinguisher for added protection. The Dyness PowerBrick 14kWh and 16kWh models can also be mixed without LV link, offering additional flexibility for system expansion.
The Dyness PowerBrick Max is compatible with a wide range of inverter brands, including Deye, Luxpower, Growatt, GoodWe, Solis, Victron Energy, SMA, Solplanet, Ingeteam, APsystem, and more.
Key Features
16.076kWh nominal lithium battery capacity
15.272kWh usable battery energy
51.2V low-voltage LiFePO₄ battery
314Ah nominal capacity
95% depth of discharge
Long cycle life of ≥8000 cycles
Recommended charge and discharge current of 140A
Maximum charge and discharge current of 200A
Peak discharge current of 300A for 2 minutes at 25°C
Recommended charge and discharge power of 7.168kW
Maximum charge and discharge power of 10.24kW
Supports up to 50 units in parallel
Capacity expansion from 16.07kWh to 803.5kWh
PowerBrick 14kWh and 16kWh models can be mixed without LV link
CAN / RS485 communication
Wi-Fi + App user interface
Built-in aerosol fire extinguisher
Floor-mounted or wall-mounted installation
Compatible with multiple leading inverter brands
10-year warranty
Benefits
Provides extended backup power for homes and small businesses
Ideal for high-consumption households and larger solar systems
Helps improve solar self-consumption and reduce grid reliance
Scalable design allows the battery bank to grow with future demand
Strong discharge capability supports larger inverter setups
Long cycle life supports reliable long-term energy storage
Built-in safety protection adds extra peace of mind
Flexible installation options suit different system layouts
Wide inverter compatibility makes it practical for many installations
Ideal Applications
The Dyness PowerBrick Max 16.076kWh Battery is ideal for:
Residential solar backup systems
High-consumption homes
Off-grid and hybrid solar systems
Light commercial backup power
Guesthouses and lodges
Farms and rural properties
Load-shedding backup systems
Larger inverter and battery storage installations
Expandable battery banks
Systems requiring long runtime and high usable energy
Technical Specifications
Battery Data
| Specification | Details |
|---|---|
| Brand | Dyness |
| Model | PowerBrick Max |
| Battery Type | LiFePO₄ / LFP |
| Nominal Battery Energy | 16.076kWh |
| Usable Battery Energy | 15.272kWh |
| Nominal Capacity | 314Ah |
| Nominal Voltage | 51.2V |
| Operating Voltage | 44.8V – 57.6V |
| Depth of Discharge | 95% |
| Cycle Life | ≥8000 cycles |
Charge & Discharge Data
| Specification | Details |
|---|---|
| Recommended Charge & Discharge C Rate | 0.45C, 140A |
| Max. Charge C Rate | 0.64C, 200A |
| Max. Discharge C Rate | 0.64C, 200A |
| Peak Discharge Current | 300A for 2 minutes at 25°C |
| Recommended Charge & Discharge Power | 7.168kW |
| Max. Charge Power | 10.24kW |
| Max. Discharge Power | 10.24kW |
Temperature Data
| Specification | Details |
|---|---|
| Charge Temperature Range | 0°C – 55°C / -20°C – 55°C optional |
| Discharge Temperature Range | -20°C – 55°C |
General Specifications
| Specification | Details |
|---|---|
| Net Weight | 116kg |
| Dimensions, W/D/H | 435 × 233 × 857mm |
| Protection Level | IP20 |
| Communication | CAN / RS485 |
| User Interface | Wi-Fi + App |
| Safety Protection | Built-in aerosol fire extinguisher |
| Installation | Floor-mounted / Wall-mounted |
| Expansion | Up to 50 units in parallel |
| Warranty Period | 10 Years |
| Certification & Safety Standard | UN38.3 / IEC62619 |
Optional Accessories
| Accessory | Details |
|---|---|
| Regulating Wheel, 4 pcs | 1kg, 80 × 80 × 80mm |
| Top Cover | 2kg, 422 × 232 × 60mm |
Warranty
10-year warranty
Important Warranty & Installation Notice
All inverters and batteries must be installed by a qualified electrical wireman or Master electrician with valid registration through the Department of Labour.
A valid Electrical Certificate of Compliance, COC, must be issued once installed, specific to the backup or solar system installation. The installation must comply with SANS 10142 and all applicable parts.
Any warranty claim submitted without the following may be rejected and may render the warranty claim null and void:
Installation photos
Valid COC
Proof that the unit was installed by a qualified wireman or Master electrician
Let customers speak for us
Still figuring out how the battery usage is managed, but as for the rest it operates seamless.
Got the app operational with a little help from my friend and gives useful information. Enjoying the Deye 12kW journey.
Still need to neaten-up the wiring though.
I thank you.
Overall, this inverter has exceeded my expectations. Highly recommended to anyone
100% delivery on time
Since we put them in the power has not tripped. So will wait and see. The service from Solar Step has been great though. Really nice people.
I am very happy with the product and the quality thereof, I am also very happy with the service received and will most definitely be doing business with the solar step again.
Thanks to the Solar Step for their prompt actions and support they where one of the most specialist team installin Solar systems i am very satisfied with their professional installation and their after sales commitments thanks to the whole team best prises ever for good quality products
Thanks for your excellent service only the courier company took long for the delivery
Excellent service.
Good product
"I'm loving my GenXair Inverter AC! 😊 The energy efficiency is on point, and it's kept my space comfy all summer. The smart climate control is super handy – love being able to adjust temps remotely. It's quiet too, so no annoying background noise. Would definitely recommend for anyone looking to upgrade their cooling game!"
Very professional and I will certainly be purchasing again
Haven't used it yet but very happy with what i got and quick delivery. Thanks to the guy who informed me about the best product that will work in my situation. Got a lifePO4 100Amp battery and a charger witch is perfect for my 48lbs trolling motor. Thnx for your good and speedy service, im a very happy chap.
Thanks soo much for the great service you guys gave me with my GENX GYSER thats faulty immediately told me to sent it back and give me a new one now that i call service did not ask any questions immediately told me to fetch a new one keep up the good work will recommend to anyone
Wish to thank solar step for their excellent service and fast delivery. This is the business one can support!
