LiFePO4 for Home Use 48V Rack Battery
Modular & Scalable Design: Easily expandable energy storage system tailored for residential, commercial, and telecom use.
High Safety & Certification: Certified to IEC62619, UL1973, CE, and UN38.3 standards with Class 9 hazardous material classification.
Long Lifespan & Fast Charging: Supports over 6000 cycles and rapid charging (1C rate) with full charge in approx. 1.5 hours.
Smart Battery Management System (BMS): Built-in intelligent BMS ensures safe operation, cell balancing, and system protection.
Lightweight & Compact Rackmount Form: Space-saving rack design with weights starting at just 24.4kg, ideal for easy installation and maintenance.
Introduction to 48V lithium iron phosphate rack batteries for home use
Basic concepts
Household 48V lithium iron phosphate (LiFePO4) rack battery is an energy storage device used in home scenarios, using lithium iron phosphate as the battery material, with a rated voltage of 48V, designed and installed in the form of a standard rack, which can provide stable and reliable power support for household electricity.
Key features:
High level of security
Lithium iron phosphate material has good thermal and chemical stability, and has a low probability of combustion, explosion and other dangers in normal use and when encountering abnormal conditions such as overcharge, overdischarge, short circuit, high temperature, etc., which can provide high safety guarantee for home use and allow users to use it with confidence.
Long cycle life
Compared to other types of batteries, 48V lithium iron phosphate rack batteries typically have a long cycle life, with some products reaching 6,000 or more charge and discharge cycles. This means that the battery does not need to be replaced frequently during long-term use, reducing the cost of use and the impact on the environment.
High energy density
It is able to store more electrical energy in a relatively small volume and weight. This makes the battery not occupy too much home space, which is convenient for installation in the family's energy storage cabinets, garages, etc., and is also easy to carry and maintain.
Features
B-LFP-483U rack batteries are made from a deep cycle prismatic LiFePO4 battery that combines proprietary architecture, circuitry, assembly methods and battery management systems (BMS) that are modular, lightweight and scalable for applications ranging from residential, commercial and industrial energy storage to telecom base station installations. With inverters and batteries, you'll get 12 years of warranty service and technical support!
Product Specifications | ||||
Item | General Parameter | |||
MODEL | B-LFP48-52E | B-LFP51.2-52E | B-LFP48-104E | B-LFP51.2-104E |
Charge voltage | DC 55.4V | DC 58.4V | DC 55.4V | DC 58.4V |
Nominal voltage | 48V | 51.2V | 48V | 51.2V |
Nominal capacity | 52Ah | 52Ah | 104Ah | 104Ah |
Energy | 2.496KWh | 2.662KWh | 4.992KWh | 5.325KWh |
Charge current | Standard charge: 0.5C Approx 3 Hour / Rapid charge: 1C Approx 1.5 Hour | |||
Standard charging method | 0.5C.CC (constant current) charge to 58.4V, then CV(constant voltage 58.4V) charge till charge current decline to 0.05C | |||
Max. charge current | 30A | 30A | 50A | 50A |
Max. discharge current | 60A | 60A | 100A | 100A |
Max.pulse Current | 100A(300ms) | 100A(300ms) | 150A(300ms) | 150A(300ms) |
Discharge cut-off voltage | 40V | 40V | 40V | 40V |
Cell & method | 15S1P | 15S1P | 15S1P | 16S2P |
Operating temperature | Charging | 0°C ~ 45°C | ||
Discharging | -20°C ~55°C | |||
Storage temperature | - 10°C ~ + 45°C | |||
Battery weight | Approx: 24.4 kg | Approx: 26 kg | Approx: 43.1 kg | Approx: 46 kg |
Battery dimension | 422mm*136mm*348mm(W*H*D) | 465mm*136mm*540mm(W*H*D) | ||
Battery outgoing voltage | ~52.5V | |||
Certification | ||||
Safety | IEC62619/CE/UN38.3 | |||
Cell | IEC62619/UL1973/CE | |||
Hazardous Materials Classification | Class 9 | |||
Transportation | UN38.3 | |||
IP Level | IP 22 |