The Solar Step
5.12kWh DYNESS DL5.0C LiFeP04 Lithium Battery Version 2
5.12kWh DYNESS DL5.0C LiFeP04 Lithium Battery Version 2
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DL5.0C 5.12kWh 51.2V LiFePO₄ Battery – Compact & Scalable Storage
1 C DYNESS LITHIUM BATTERY
Description:
Advanced Lithium Power for Modern Solar Systems
The DL5.0C LiFePO₄ battery delivers 5.12kWh of stable energy with high efficiency and robust cycle life. Engineered for residential and commercial solar storage, it supports both hybrid and off-grid applications. Its modular design enables scalable configurations for expanding energy needs.
Key Features:
High-Performance Energy Storage
-Nominal Energy Output: 5.12kWh (Version 2)
-Capacity: 100Ah
-Nominal Voltage: 51.2V
-Depth of Discharge (DOD): 90%
-Operating Voltage Range: 44.8V to 57.6V
-Cycle Life: ≥6000 cycles (0.5C at 80% DOD)
Efficient Charging & Discharging
-Recommended Charge/Discharge Current: 50A
-Max Charge Current: 75A
-Max Discharge Current: 100A
-Peak Current: 110A for 15 seconds
-C-Rate: 0.5C standard, 1C max discharge
Built for Versatility and Scale
-Supports hybrid and off-grid setups
-Expandable up to 50 units in parallel
-Compact and wall-mountable (Dimensions: 558×545×150 mm)
-Net Weight: 54kg
Smart Operation & Protection
-Communication Interfaces: CAN, RS485, RS232
-Protection Level: IP20
-Charging Temperature: 0–55°C (with heating function down to -20°C)
-Discharging Temperature: -20–55°C
Certified for Safety and Reliability
-Safety Standards: UN38.3, CE-EMC, IEC62619, CEI-021
Warranty & Installation Compliance
To qualify for warranty support, the DL5.0C battery must be installed by a registered wireman or master electrician. Installation must comply with SANS 10142 regulations and include a valid Certificate of Compliance (COC). Warranty claims require proof of compliant installation and documentation.
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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