The Solar Step
Felicity 5.12kWh 48V Solar Lithium Battery Pack
Felicity 5.12kWh 48V Solar Lithium Battery Pack
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FelicitySolar 48V 5.12kWh LiFePO4 Battery – Long-Life Energy Storage Solution
The FelicitySolar 48V 5.12kWh Lithium-Ion Battery Pack delivers dependable, high-efficiency power for solar, backup, and off-grid systems. Engineered with Lithium Iron Phosphate (LiFePO4) technology, it offers an exceptional cycle life, deep discharge capability, and seamless inverter compatibility for residential and light commercial setups.
ONLINE DEAL ONLY , CAN BE ORDERED FOR IN STORE COLLECTION.
Key Features:
-High-Capacity Storage
-5.12kWh of usable energy with a nominal voltage of 51.2V
-Wide operating voltage range: 48V – 57.6V
-Extended Lifespan & Consistent Performance
-Over 6,000 cycles at 80% DoD for long-term reliability
-Designed to operate for 10+ years with minimal maintenance
-Efficient Power Delivery
-Max charge/discharge current: 100A (30 seconds)
-Recommended continuous current: 50A
-Supports 95% Depth of Discharge (DoD) for better energy yield
-Smart Inverter Integration
-Communicates via CAN & RS485 protocols
-Compatible with most leading inverter brands
-Built-In Safety and Protection
-Internal safeguards against overcharge, over-discharge, and short circuits
-IP21-rated for indoor use
-Flexible Setup Options
-Supports wall-mount and rack-mount installation formats
-Temperature Tolerant Design
-Charging range: 0°C to +55°C
-Discharging range: -20°C to +65°C
Technical Specifications:
-Battery Type: Lithium Iron Phosphate (LiFePO4)
-Nominal Voltage: 51.2V
-Usable Capacity: 5.12kWh
-Voltage Range: 48V – 57.6V
-Max Output Power: 5000W
-Recommended Output Power: 2500W
-Cycle Life: >6,000 cycles @ 80% DoD
-Communication Ports: CAN & RS485
-Ingress Protection: IP21
-Weight & Mounting: Included accessories for flexible integration
Included in the Box:
-1 × FelicitySolar 48V 5.12kWh Battery Module
-Battery Cables & Mounting Kit
Warranty & Installation Conditions:
-10-Year Limited Warranty
-Installation must be completed by a qualified wireman or master electrician registered with the Department of Labour.
-A valid Certificate of Compliance (COC) is required upon installation.
-Warranty claims must include installation photos, valid COC, and proof of certified installation. Non-compliance may result in voided warranty.
The FelicitySolar 5.12kWh battery is a smart, reliable energy storage solution for anyone looking to maximize solar efficiency and minimize energy interruptions.
Let customers speak for us
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
The staff was very helpful and they were quick to respond to my messages aswell as give me the best system that fits into my budget and that is also in great quility
Outstanding Service!
I had an amazing experience with this company! From start to finish, their team was professional, knowledgeable, and efficient.
A chap named Ruan assisted me with a few items I need. He was very helpful and knowledgeable. Will highly recommend The solar step and Ruan. Keep up the good work
This place has the best service, the staff are so friendly and helpful would recommend
