Dyness 5.12kWh 51.2V Lithium Solar Battery DL5.0C; 100Ah, 50A Recommended, 100A Max Discharge, 6000+ Cycles, Scalable to 256kWh

Dyness 5.12kWh 51.2V Lithium Solar Battery DL5.0C

• 5.12kWh lithium solar battery for residential and small commercial backup systems
• 51.2V, 100Ah capacity - suitable for 48V solar battery systems
• LiFePO₄ battery chemistry for safer and longer-life energy storage
• 50A recommended charge/discharge current for stable daily operation
• 75A maximum charge current and 100A maximum discharge current
• 90% recommended depth of discharge for high usable storage capacity
• 6000+ cycle life under official test conditions
• CAN, RS485 and RS232 communication for compatible inverter integration
• Optional app monitoring and remote upgrade support
• Scalable up to 50 units in parallel, giving up to 256kWh total storage

Dyness 5.12kWh 51.2V Lithium Solar Battery DL5.0C

The Dyness DL5.0C 5.12kWh Lithium Solar Battery is a low-voltage LiFePO₄ battery module designed for residential and small commercial solar energy storage. With a 51.2V 100Ah capacity, it is suitable for 48V hybrid and off-grid solar systems that need reliable backup power, compact installation and future expandability.

The DL5.0C supports multiple installation methods, including wall-mounted, floor-standing and stacked installation. It also supports optional app monitoring, remote upgrades and parallel expansion of up to 50 battery modules, allowing the system to grow from 5.12kWh to as much as 256kWh as the customer’s energy needs increase.

Best For

The Dyness DL5.0C is best for homes, offices, shops, clinics, small businesses and solar backup systems that need a reliable 5kWh lithium battery with strong inverter compatibility and room for future expansion.

Battery

• Model: Dyness DL5.0C
• Battery type: LiFePO₄
• Nominal battery energy: 5.12kWh
• Nominal capacity: 100Ah
• Nominal voltage: 51.2V
• Operating voltage: 44.8V - 57.6V
• Recommended depth of discharge: 90%
• Cycle life: 6000+ cycles

Charge and Discharge

• Recommended charge/discharge C-rate: 0.5C
• Maximum discharge C-rate: 1C
• Recommended charge/discharge current: 50A
• Maximum charge current: 75A
• Maximum discharge current: 100A
• Peak current: 110A for 15 seconds

Communication and Monitoring

• Communication: CAN / RS485 / RS232
• App monitoring: Optional
• Remote upgrade: Supported
• Compatible inverter brands include SMA, Victron, GoodWe, Solis, Deye, SAJ, Voltronic, Growatt and others

Installation and Scalability

• Installation options: Wall-mounted, floor-standing and stacked
• Expansion: Up to 50 units in parallel
• Maximum expandable capacity: 256kWh
• Net weight: 54kg
• Dimensions: 558 x 545 x 150mm
• Protection level: IP20

Temperature and Safety

• Charging temperature range: 0°C to 55°C
• Discharging temperature range: -20°C to 55°C
• Low-temperature operation: Optional heating support
• Safety standards: UN38.3, CE-EMC, IEC62619 and CEI-021