The Solar Step
4.8kWh 100AH 48V KNYEE Lithium Battery LIFEPO4 ZC-L 48100 Rack Mount
4.8kWh 100AH 48V KNYEE Lithium Battery LIFEPO4 ZC-L 48100 Rack Mount
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Knyee 48v 100ah 4.8kWh Lithium Battery LiFePO4 ZC-L 48100 Rack Mount
Description:
Reliable & Scalable Lithium Energy Storage
The Knyee 48V 100Ah 4.8kWh LiFePO4 Battery (ZC-L 48100) is designed for solar energy storage, backup power, and off-grid systems. Built with advanced lithium iron phosphate (LiFePO4) chemistry, this battery provides exceptional durability, long cycle life, and high efficiency. Its rack-mount design makes it ideal for residential, commercial, and industrial applications.
Key Features & Benefits
- 4.8kWh energy capacity, providing dependable power for various applications.
- 48V nominal voltage, ensuring compatibility with solar and hybrid systems.
- High cycle life – 6,000+ cycles at 80% Depth of Discharge (DOD) for long-term performance.
- CAN/RS485/RS232 communication protocols, allowing seamless integration with inverters.
- Parallel connection support – up to 15 batteries, enabling large-scale storage systems.
- Safe & efficient LiFePO4 technology, offering high thermal stability and reliability.
- Rack-mount design, making installation and system expansion easy.
- Low self-discharge rate, maintaining stored energy over time.
- Integrated Battery Management System (BMS) for protection against overcharging, over-discharging, and overheating.
Charging Parameters & Performance
- Recommended charging current: 50A
- Maximum charging current: 100A
- Voltage range: 40.5V - 54.75V
- Fast recharge capability, ensuring quick power restoration after discharge.
Ideal Applications
- Residential and commercial backup power solutions.
- Solar energy storage for grid-tied, off-grid, and hybrid systems.
- Industrial and telecom power backup systems.
- Data centers and critical infrastructure requiring uninterrupted power supply.
- Load shedding protection for reliable energy availability.
Warranty & Installation Requirements
- Comes with a manufacturer’s warranty for long-term reliability.
- Must be installed by a qualified electrician with SANS 10142 compliance.
- Certificate of Compliance (COC) required for warranty validation.
- Proper installation documentation is required for any warranty claims.
Let customers speak for us
from 113 reviewsThank you Solar Step for your great service and speedy delivery. Especially Luandro who is very helpful. They are highly recommended.
Bought a lithium battery W51100 online the response was excellent and it was collected the following day the staff was amazing with the communication all the way
Battery working fine. Thanks for the quick response and excellent service

So far so good. Eazy to install. Switching over is seamless.

I bought a solar combo, the service was very good and I appreciate the constant updates

Excelent service from Luandro Thanks very much for your assisrance
Will def do buisness with them anytime again
10 out 10
It's very good service,got tracking number in n few minutes. Lovely way to do business. Make you feel safe.
System works very well, happy with purchase.

Very impressive store. Friendly service. Ruan is an excellent salesman and very professional.
We bought the 11kva system last week. Customer service is excellent, delivery excellence, installed and working like 4 paired horses bulling a wagon. We're thrilled and keep up the great work guys.
A big thank you to The Solar Step team for the excellent service, I am very happy with my product!
This place has amazing service the staff are so friendly and fast to help i would highly recommend
This place has amazing service the staff are so friendly and fast to help i would highly recommend
Great products that saves you money and preserve energy.


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