ALPHA 5 | 48V 100Ah LiFePO4 Battery | Premium 48V Server Rack Lithium Battery for Residential, Commercial, Off-Grid | 7,000 Lifetime Cycles | Pre-Order Only

7,000 Cycles | LiFePO4 Lithium Battery | 20-Year Lifespan

The RICH SOLAR 48V 100Ah lithium iron phosphate (LiFePO4) battery offers exceptional longevity and low maintenance, far surpassing other battery technologies. Its advanced LiFePO4 chemistry provides superior thermal and chemical stability, enhancing both safety and performance. This powerful, compact battery is designed for optimal energy storage in a lightweight, space-efficient package.

Key Features:

• Long Cycle Life: Over 7,000 charge/discharge cycles
• Extended Lifespan: 20-year lifespan with proper maintenance
• Smart Battery Management System (BMS): Ensures optimal performance and safety
• Wide Operating Temperature Range: Reliable in extreme conditions
• Superior High-Temperature Tolerance: Built for heat resistance
• Eco-Friendly: No harmful metal contaminants
• Low Maintenance: Minimal upkeep required
• High Amp Capacity: Handles heavy-duty power needs
• Stable Output Voltage: Consistent power delivery
• Low Self-Discharge: Retains power longer
• Lifetime Customer Support
• Comprehensive Protection: Overcharge, over-discharge, short circuit, high/low temperature disconnects
• Charge Voltage: 52.5V
• Max Charge Current: 100A
• Max Discharge Current: 100A
• Dimensions: 19"L x 18 3/4"W x 5 1/4"H
• Weight: 92.6 lbs

Safety & Protection Features:

• BMS Safety Protections: Each cell is individually fused, preventing damage in case of failure and maintaining battery function
• Convenient Carry Handle: Easy portability
• Short Circuit Protection: Safeguards against electrical issues
• Physical Damage Resistance: Fireproof housing ensures no fire risk from damage
• Thermal Exposure Protection: Overheating won’t cause fire or damage
• Overcharge/Over-discharge Protection: Prevents damage and ensures safe use

Included in the Package:

• 1 foot RS485 communication cable
• Parallel cables for battery connection
• 48V 100Ah LiFePO4 lithium battery (4.8 kWh)

Battery Server Rack:

• Dimensions: 39"L x 32"W x 24"H
• Weight: 159 lbs
• Material: High-quality cold-rolled steel plate
• Protection Level: IP20
• Packaging: Carton + wooden pallet

Electrical Specifications:

• Nominal Voltage: 48V
• Nominal Capacity (at .5C, 77°F): 100Ah
• Minimum Capacity (at .5C, 77°F): 99.5Ah
• Cycle Life: >7,000 cycles with 1C charge/discharge rate at 77°F, 80% DOD
• Energy: 4800 Wh
• Charge Voltage Range (Max 52.5V): 52.0 - 52.5V
• Continuous Charge Current: 100A
• Continuous Discharge Current: 100A
• Over Voltage Shutdown: 52.5V +/-0.2V
• Discharge Cut-off Voltage: 42V +/-0.5V
• Self Discharge (stored at 50% SOC): <3%/month
• Waterproof: IP65

Temperature Specifications:

• Charge Temperature: 32°F to 113°F
• Discharge Temperature: -4°F to 122°F
• Storage Temperature: -4°F to 122°F
• BMS High Temperature Cut-off: 149°F
• BMS Low Temperature Cut-off: 32°F

Physical Specifications:

• Battery Dimensions (LWH): 19" x 17.7" x 5.2"
• Weight: 42kg / 92.6 lbs

Battery Server Rack:

• Dimensions (LWH): 27.6" x 27.6" x 44"
• Weight: 196 lbs
• Frame Thickness: 1.5mm, Top/Bottom Plates: 1.2mm, Columns: 2.0mm, Mesh Door Plate: 1.2mm
• Material: Cold-rolled steel plate
• Protection Level: IP20

BMS Operation Features:

• Overcharge Protection:
  • Overcharge detection voltage: 3.9V +/- 0.05V
  • Overcharge delay time: 0.96 – 1.4s
  • Overcharge recovery voltage: 3.80 +/- 0.05V
• Overdischarge Protection:
  • Overdischarge detection voltage: 2.0V +/- 0.05V
  • Overdischarge delay time: 115-173ms
  • Overdischarge recovery voltage: 2.3V +/- 0.10V
• Over Current Protection:
  • Over current detection delay time: 9 +/- 2ms
  • Release condition: Cut load
• Polarity Reverse Protection: Yes
• Short Circuit Protection: Yes
• Communication Ports: RS485 / CAN

Warranty: 10 Years Manufacturer Defect Warranty