Rich Solar ALPHA 4 24V 100Ah LiFePO4 Battery
Equipment Type: 24V Lithium Iron Phosphate stationary storage unit. Primary Applications: Off-grid solar arrays, RV power systems, marine installations, and telecom backup.
Performance Specifications
- Nominal: 25.6V, 100Ah, 2560Wh | Cycles: 5000
- BMS: 100A continuous | Peak discharge: 110A (10s)
- Charge: 14.4V ± 0.2V @ 50A (0.2C) via CC/CV
- Temp range: Charge 0°C–55°C | Discharge -20°C–60°C
- Self-heating activates below 5°C, max draw 100W until 10°C
- Size: 20.9 × 8.1 × 8.5 in | Mass: 48.5 lb
Safety Features and Certifications
Integrated 100A BMS enforces voltage, thermal, and overcurrent limits. IP65 sealed enclosure uses flame-retardant ABS plastic. Meets UL 1973, ETL, FCC, and UN38.3 requirements.
Installation and Maintenance Requirements
Secure mounting suitable for 48.5 lb modules. Maintain 2-inch clearance for ventilation. Verify terminal torque before energizing. Schedule preventive checks every six months, including contact inspection and capacity validation.
Warranty and Service Information
Provides five-year coverage against defects and premature degradation exceeding specified tolerances. Includes direct technical troubleshooting and replacement logistics during the active period.
Branding/References
Manufacturer: Rich Solar. Model: ALPHA 4. Technical documentation available through authorized engineering channels.
Differentiators
Autonomous heating circuit permits cold-environment charging without external mats. Supports parallel expansion up to 4P4S for scalable capacity management.