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 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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