SUNX XBLACK 51.2V | 100Ah Lithium Ion Battery

SUNX 51.2V 100Ah Lithium-Ion Battery is a premium-grade energy storage solution designed for modern solar and backup power systems. Featuring intelligent BMS protection, fast 1C charge/discharge capability, and modular expandability, this battery ensures safe, efficient, and long-lasting performance for residential and commercial applications.

Main Features

• Advanced Intelligent BMS for maximum safety and reliability

• High Cycle Life & Longevity for extended use

• 1C Fast Charge/Discharge for rapid energy transfer

• Modular & Scalable design (up to 15 units in parallel)

• High Energy Density in a compact body

• Wide Operating Temperature Range for diverse environments

• Low Self-Discharge & High Efficiency for maximum energy retention

Technical Specifications

Model
SUNX 51.2V | 100Ah Lithium-Ion Battery

Electrical

• Rated Voltage: 51.2V

• Voltage Range: 40V – 58.4V

• Charge Voltage: 58.4V

• Low Voltage Cut-Off: 40.0V

• Nominal Capacity: 100Ah

• Nominal Energy: 5.12kWh

• Usable Energy: 5.12kWh

• Standard Charge Current: ≤ 50A

• Max Charge Current: ≤ 50A

• Standard Discharge Current: ≤ 50A

• Max Discharge Current: 100A (≤35°C initial temp.)

Communication

• RS485 / CAN / RS232

Scalability

• Max Parallel Units: 15 pcs

Mechanical

• Dimensions (W × H × D): 62.4 × 45 × 20.9 cm / 24.57 × 17.72 × 8.32 in

• Net Weight: 53 kg / 116.85 lbs

Environmental

• Operating Temperature:

  • Charge: 0°C to +55°C

  • Discharge: -20°C to +55°C

• Storage Temperature:

  • Short-term (≤3 months): -20°C to +25°C

  • Long-term (≤1 year): -20°C to +25°C

• Shipment State Environment: +20°C to +40°C

• Humidity: ≤ 60% ± 25% R.H

✅ Ideal For:

• Hybrid solar systems

• Backup power storage

• Scalable modular energy banks