Dyness DL 5.12kWh LV (48V) Lithium ion battery

The Dyness DL5.0C is a high-performance 5.12 kWh lithium iron phosphate (LFP) battery designed for residential and small commercial energy storage. With a 90% depth of discharge and ≥95% round-trip efficiency, it maximizes solar energy utilization, supports off-grid systems, and provides reliable backup power during outages. Its modular design allows scalability up to 256 kWh by connecting up to 50 units in parallel, offering flexibility for growing energy needs. Equipped with a smart Battery Management System (BMS), the DL5.0C ensures safety and efficiency with protection against overcharging, short circuits, and thermal issues. Compatible with leading inverters like GoodWe, Victron, and SMA, it integrates seamlessly with solar setups. Its compact, stackable design supports wall-mounted, floor-standing, or stacked installation, making it ideal for space-conscious users. Monitor your system with the Dyness Smart App for real-time insights.

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Key Specifications

• 1.) Battery Type: Lithium Iron Phosphate (LFP)

• 2.) Nominal Energy Capacity: 5.12 kWh

• 3.) Nominal Voltage: 51.2 V

• 4.) Nominal Capacity: 100 Ah

• 5.) Operating Voltage Range: 44.8–57.6 V

• 6.) Depth of Discharge (DoD): 90%

• 7.) Round-Trip Efficiency: ≥95% (0.2C charge/discharge, 25°C)

• 8.) Recommended C Rate: 0.5C

• 9.) Recommended Charge/Discharge Current: 50 A

• 10.) Maximum Charge Current: 75 A

• 12.) Maximum Discharge Current: 100 A

• 13.) Peak Charge/Discharge Current: 110 A (15 seconds)

• 14.) Cycle Life: >6,000 cycles at 90% DoD

• 15.) Scalability: Up to 50 units in parallel (256 kWh total)

• 16.) Dimensions (W x D x H): 558 x 545 x 150 mm

• Weight: 54 kg

• 17.) Protection Rating: IP20 (indoor use only)

• 18.) Charging Temperature Range: 0°C to +55°C (with integrated heating for low temperatures)

• 19.) Discharging Temperature Range: -20°C to +55°C

• 20.) Operating Humidity: 5–85% RH (non-condensing)

• 21.) Maximum Operating Altitude: ≤3,000 m (assumed based on similar systems)

• Cooling: Natural convection (fanless)

• 22.) Communication Interfaces: CAN, RS485, optional Wi-Fi

• 22.) Certifications: UN38.3, CE-EMC, IEC62619, CEI-021

• 23.) Warranty: 10 years (subject to manufacturer’s usage conditions)

• Compatible Inverters:

• GoodWe, Victron, SMA, Solis, Deye, SAJ, Voltronic, Sungrow, Ingeteam, and others

• Applications:

• On-grid, off-grid, backup, residential, and small commercial