800Ah 24V LiFePO4 Battery Bank — ALPHA 4 LITE (10.2 kWh)

Overview

The ALPHA 4 LITE is a 24V, 100Ah lithium battery built with Rich Solar's premium LiFePO4 cells. It handles extreme temperatures and deep discharges, making it a solid choice for off-grid power. Includes 8 x 24V 100Ah ALPHA 4 LITE batteries and 14 x 1 ft 2 AWG battery cables. Not intended to replace starting batteries.

Benefits

• Very long cycle life.
• >10-year lifespan with proper maintenance.
• Built-in smart battery management system (BMS).
• Wide operating temperature range.
• Strong high-temperature performance.
• Green energy without metal contaminants.
• Low maintenance.
• High ampacity.
• Stable output voltage.
• Low self-discharge.
• Lifetime customer support.
• Over-charge and over-discharge protection.
• Over current and short-circuit protection.
• High and low temperature disconnects.
• Charge Voltage: 28.8V.
• Max Charge Current: 100A.
• Max Discharge Current: 100A.
• Dimensions (L×W×H): 20.9×8.1×8.5 in.
• Weight: 52.9 lb.
• Warranty: 5-year warranty.

Features

• 8 x 24V 100Ah ALPHA 4 LITE LiFePO4 batteries in the bank.
• 14 x 1 ft 2 AWG battery cables included.
• Individual cell fusing with a safety-design fuse to isolate any failing cells and protect the rest.
• Built-in smart battery management system (BMS) for monitoring and protection.
• Removable carry handle for easy transport.
• Short circuit protection.
• Over-charge/discharge protection.
• Excessive heat protection.
• Lightweight design relative to capacity.
• Stable, reliable output for off-grid and backup power.
• Over charge protection details: detection at 3.75V ±0.05V, recovery at 3.55V ±0.05V.
• Over discharge protection details: detection at 2.20V ±0.08V, recovery at 2.70V ±0.10V.

Specifications

• Nominal Voltage: 25.6V
• Nominal Capacity: 100Ah
• Minimum Capacity: 99.5Ah
• Cycle Life: >4000 cycles
• Capacity: 100Ah
• Energy: 2560 Watt hours
• Charge Voltage: 28.8V
• Continuous Discharge Current: 100A
• Self Discharge: <5%/month
• Charge Temperature: 32°F to 131°F (0°C to 55°C)
• Discharge Temperature: -4°F to 140°F (-20°C to 60°C)
• Storage Temperature: 14°F-113°F / -10°C~45°C, 90% RH max (More than 3 months)
• Battery Dimensions (L×W×H): 20.9x8.1x8.5 in
• Weight: 52.9 lb
• Over Charge Protection: Yes
• Over Charge Detection Voltage: 3.75V ±0.05V
• Over Charge Delay Time: 1000ms ±500ms
• Over Charge Recovery Voltage: 3.55V ±0.05V
• Over Discharge Protection: Yes
• Over Discharge Detection Voltage: 2.20V ±0.08V
• Over Discharge Delay Time: 1000ms ±500ms
• Over Discharge Recovery Voltage: 2.70V ±0.10V
• Short Circuit Protection: Yes
• Warranty: 5-year warranty
• Max Charge Current: 100A
• Max Discharge Current: 100A