The Solar Step
Dyness DL5.0C PRO 5.12kWh LiFePO₄ Lithium Battery Module
Dyness DL5.0C PRO 5.12kWh LiFePO₄ Lithium Battery Module
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Dyness DL5.0C Pro 5.12kWh LiFePO₄ Battery Module – Expandable, Long-Life Energy Storage
Description:
High-Performance Lithium Battery System
The Dyness DL5.0C Pro offers a reliable and efficient 5.12kWh LiFePO₄ energy storage solution, ideal for both residential and commercial solar setups. Designed for long life and seamless scalability, this compact battery delivers consistent power for hybrid and off-grid systems.
Key Features
Energy Capacity and Design
Nominal battery energy of 5.12kWh (51.2V, 100Ah) ensures dependable backup power.
Compact, wall-mountable module with a space-saving design (488 × 515 × 150mm).
Lightweight structure at 46kg for easy installation and handling.
Durability and Protection
Built with LiFePO₄ chemistry for enhanced safety and long service life.
Offers ≥6000 cycles at high depth of discharge, maintaining optimal performance over years.
Rated IP20, providing protection against dust and ensuring stable indoor performance.
Modular and Scalable System
Supports parallel expansion of up to 50 units, allowing flexible system growth.
Fully compatible with leading inverter brands, including Deye, Sunsynk, Growatt, and LuxPower.
Smart Energy Integration
Delivers stable power supply for on-grid, off-grid, and hybrid solar systems.
Ideal for residential backup, commercial power optimization, and renewable energy storage.
Technical Specifications
| Specification | Details |
|---|---|
| Model | DL5.0C Pro |
| Battery Type | LiFePO₄ |
| Nominal Energy | 5.12 kWh |
| Nominal Voltage | 51.2 V |
| Capacity | 100 Ah |
| Cycle Life | ≥6000 Cycles |
| Protection Level | IP20 |
| Dimensions (W × D × H) | 488 × 515 × 150 mm |
| Net Weight | 46 kg |
| Expansion Capability | Up to 50 units in parallel |
Installation and Warranty
All Dyness batteries must be installed by a qualified electrician or registered wireman in accordance with SANS 10142 standards.
A valid Certificate of Compliance (COC) and installation photos are required for warranty claims.
Warranty: 10 years (subject to approved installation and correct system configuration).
Let customers speak for us
from 154 reviewsA 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.
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

Overall, this inverter has exceeded my expectations. Highly recommended to anyone
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