The Solar Step
Felicity 5.12kWh Lithium Battery 48V Wall-Mounted (7-Year Warranty)
Felicity 5.12kWh Lithium Battery 48V Wall-Mounted (7-Year Warranty)
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Felicity 5.12kWh Lithium Battery 48V Wall-Mounted (7-Year Warranty)
Description:
Effortless Home Energy Storage with Solar Step’s 5.12kWh Lithium Battery
Say goodbye to power outages and unreliable energy! The Felicity 5.12kWh Lithium Battery is the perfect backup solution for homeowners seeking efficient and long-lasting solar storage. Designed for easy wall mounting, this compact 48V battery integrates seamlessly into residential solar systems, ensuring consistent power supply day and night.
Why Choose This Battery?
- Reliable & Safe: Lithium Iron Phosphate (LiFePO4) cells offer stable, long-lasting performance.
- Expandable Storage: Connect up to six batteries in parallel to increase capacity as your needs grow.
- Smart Energy Management: Built-in Battery Management System (BMS) protects against overcharging and enhances performance.
- Optimized for Solar: Works seamlessly with household photovoltaic systems for maximum energy savings.
- Space-Saving Design: Wall-mounted for easy installation without taking up floor space.
Technical Overview:
- Capacity: 5.12kWh
- Voltage: 48V
- Cycle Life: ≥6000 cycles @ 80% DOD (Approx. 10-15 years lifespan)
- Max Output Power: 5000W (Recommended: 7500W)
- Communication: CAN & RS485 for advanced monitoring.
- Weight: 55kg
- Size: 775 x 425 x 209mm
- Ingress Protection: IP21 – Indoor Use
7-Year Warranty for Peace of Mind
Enjoy a 7-year warranty on this high-performance lithium battery. Installation must be done by a qualified electrician, and a valid Certificate of Compliance (COC) is required to ensure warranty validity.
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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