Rich Solar Alpha 5 48 V 100 Ah Powerwall Lithium Iron Phosphate Battery

Rich Solar 48V lithium battery has a much longer cycle life capacity, and is easier to maintain compared to other battery technologies. The LiFePO4 technology has better thermal and chemical stability, which improves battery safety and packed with power in a small and lightweight footprint.

Features

• Extremely high number of charge/discharge cycles
• 20 Year lifespan with proper maintenance
• Built-in smart battery management system
• Wide operating temperature range
• Unsurpassed high temperature performance
• Green energy without metal contaminant
• Low maintenance
• High amp capacity
• Stable output voltage
• Little self-discharge
• Lifetime customer support
• Over charging or discharging protection
• Over current & short circuit protection
• High & low temperature disconnects
• Each cell is fused and if for some unlikely situation a cell fails, this design will isolate the cell stopping any other damage and allows the battery to function safely
• Convenient removable carry handle
• Lightweight
• Short circuit protected
• Physical damage to battery case will not cause fire
• Excessive thermal exposure will not cause a fire
• Able to withstand over-charge/over-discharge without damage to the battery
• Sophisticated battery management system (BMS)
  

Specifications

• Series/Model: Alpha 5
• Voltage Rating: 48 V
• Nominal Capacity: 100 Ah
• Dimensions: 23-1/4 in (L) x 14-7/8 in (W) x 6-1/8 in (H)
• Discharge Current: 100 A
• Battery Group Size: 15
• Operating Temperature:
  • Storage: -4 to 140°F
  • Charge: 32-140°F
  • Discharge: -4 to 140°F
• Self-Discharge Rate: <3%/Month
• Enclosure Rating: IP65
• Charge Voltage Rating: 52-52.5 V
• Cycle Life: >6000 Cycles (1C Charge & Discharge Rate, 77°F, 80% DOD)
• Post Size: 5/16 in
• Charge Method: Smart Charger, Constant Current, Constant Voltage
• Energy: 5000 Wh
• Continuous Charge Current: 5 A
• Over Voltage Shutdown: 52.5 ±0.2 V
• Discharge Cut-off Voltage: 42 ±0.5 V
• Cell Chemistry: LiFePO4
• BMS Temperature Cut-off:
  • 32°F (Low)
  • 149°F (High)
• Over Charge Protection:
  • Detection Voltage: 3.9 ±0.05 V
  • Detection Delay Time: 0.96-1.4 sec
  • Release Voltage: 3.80 ±0.05 V
  • Maximum Charge Voltage: 3.65 ±0.05 V
• Over Discharge Protection:
  • Detection Voltage: 2 ±0.05 V
  • Detection Delay Time: 115-173 ms
  • Release Voltage: 2.3 ±0.1 V
• Over Current Protection:
  • Detection Delay Time: 9 ±2 ms
  • Release Condition: Cut Load
• Polarity Reverse Protection: Yes
• Short-Circuit Protection: Yes
• Standards: UL Listed
• Weight: 100 lb
• Warranty: 3 Years