The Solar Step
Sunsynk 5.32kWh LiFePO4 Lithium Battery 51.2V
Sunsynk 5.32kWh LiFePO4 Lithium Battery 51.2V
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Sunsynk 5.32kWh LiFePO4 Battery | 51.2V | Scalable Storage
Description:
Reliable & Scalable Energy Storage for Commercial and Industrial Use
The Sunsynk 5.32kWh LiFePO4 Battery is a high-performance energy storage solution engineered for commercial, industrial, and off-grid applications. Built for reliability, this 51.2V lithium battery delivers 100% Depth of Discharge (DOD) and supports seamless scalability up to 82.5kWh.
-High-Capacity Storage: 5.32kWh nominal energy with 51.2V system voltage
-1C Charge & Discharge Power: 5.5kW continuous charge/discharge for high-demand applications
-Scalable Solution: Parallel up to 15 units for 82.5kWh total capacity
-Seamless Integration: Compatible with Victron, Kodak (Axpert), Deye, Lux Power, Growatt, and Sunsynk inverters
-Durable & Long-Lasting: 10-year warranty, 15-year cell design life
-Flexible Installation: Wall-mounted or rack-mounted options for versatile setups
-Smart Monitoring: Optional Hubble Cloudlink enables remote monitoring and diagnostics
-User-Friendly Handling: Heavy-duty side handles for easy transportation and mounting
Technical Specifications:
- Nominal Energy: 5320Wh (5.32kWh)
- Nominal Voltage: 51.2V
- Depth of Discharge (DOD): 100%
- Continuous Discharge Rate: 50A
- Max Discharge Rate: 100A
- Max Charge Rate: 50A
- Parallel Capability: Up to 15 units (82.5kWh total)
- Installation Options: Wall-mounted or rack-mounted
- Design Life: 15 years
-Warranty: 10-Year Limited Warranty (T&Cs Apply).
-Installation Requirements: Must be installed by a qualified electrician with a Certificate of Compliance (COC) as per SANS 10142 standards.
-Free Nationwide Delivery – Secure Your Power Today!
Let customers speak for us
from 157 reviewsService 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
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.
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.

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