Rack Mounted 5kwh Battery Lithium Solar Energy Storage LiFePO4 Battery

• Customization: Available
• Nominal Voltage: 48V
• Warranty: 5/10 Years
• Model NO.: POLO-LR
• Nominal Capacity: 100ah
• Cycle Life: 6000 Times
• Weight: 47kgs
• The Charging Ratio: 98%
• The Discharge Rate: 98%
• Voltage Range: 42V - 58.4V
• Cell Capacity: 104ah
• Charge/Discharge Current(a): 50A/100A
• Working Temperature: -20~55
• Cooling: Natural
• Safety Standards: CE.Un38.3.MSDS.IEC62619
• Transport Package: Wooden Package
• Specification: 51.2v 104ah 601.5*430*150mm 47kg
• Trademark: Sunrover
• Origin: Hefei, Anhui
• HS Code: 8507600090
• Production Capacity: 50000 Pieces/Month

Product Description

Product Description

Model					POLO-LR
Battery Type					LFP
Cell Capacity					104AH
Battery Module Capacity					5.32kwh
Expandable Capacity					5.36kwh
Nominal Voltage					51.2V
Voltage Range					42V-58.4V
Rated Charge/Discharge Current					50A/100A @25±2ºC
Maximum Charge/Discharge Current					100A@25±2ºC
Working Temperature					-20~55ºC
Weight (kg)					47kg
Dimension (mm)					601.5*430*150mm
Communication Mode					CAN&RS485
Battery Protection					Over-current/Over-voltage/Short circuit/Under-voltage/Over temperature/Low temperature
Warranty					10 Years
Altitude					<2000m
Cooling					Natural
Cycle life					≥6000
IP Rated					IP65
Safety Standards					CE,UN38.3.MSDS.IEC62619

Product Profile
Lithium-Ion Battery 

A lithium-ion battery is a rechargeable energy storage device that uses lithium ions moving between positive and negative electrodes to store and release energy. It offers high energy density, long cycle life, and lightweight design. Widely used in electronics, electric vehicles, and energy storage systems, it requires built-in protection circuits for safety and stability. Common types include LFP (LiFePO4) for safety and longevity, and NMC for high energy density.

Advantages of Lithium-Ion Batteries

High Energy Density

Stores more energy per unit weight/volume than other rechargeable batteries, enabling compact and lightweight designs for devices like smartphones and EVs.

Long Cycle Life

Withstands hundreds to thousands of charge-discharge cycles while retaining significant capacity (e.g., typically 80% capacity after 500+ cycles).

Low Self-Discharge

Loses only 1-2% of charge per month when idle, far less than Ni-Cd or Ni-MH batteries, ensuring longer shelf life.

Fast Charging

Supports rapid charging capabilities (e.g., EVs reaching 80% charge in 30 minutes with advanced systems), enhancing convenience.

High Efficiency

Exhibits excellent charge-discharge efficiency (90-95%), minimizing energy loss during use.

Low Maintenance

No "memory effect" (unlike Ni-Cd batteries), eliminating the need for periodic full discharges to maintain capacity.

Environmentally Friendly

Contains no toxic heavy metals like cadmium or lead, and is recyclable, reducing ecological impact.