Rack-Mounted Residential ESS DHJ5120-J1

Rack-Mounted Residential ESS – DHJ5120-J1

Model：DHJ5120-J1

The DHJ5120-J1 Rack-Mounted Residential ESS is a modular energy storage solution designed for residential solar energy storage and home backup power applications. Its rack-mounted structure provides a practical and organized installation solution for household energy storage systems.

The system is designed to work with compatible residential photovoltaic systems, allowing solar energy to be stored and used when needed. Its rack-mounted configuration also provides convenient access for system installation, maintenance, and integration with other energy storage equipment.

Model	DHJ5120-J1
Battery Type	LFP
Total Energy	5.22kWh
Usable Energy	4.96kWh
Voltage	51.2V
Cell Capacity	102Ah
Max. Parallel Connection Number	10P
Max. Charging Voltage	57.6V
Nominal Charging Current	50A(single) /110A(multiple in parallel)
Nominal Discharging Current	80A(single)/110A(multiple in parallel)
Discharge Cut-off Voltage	48V
Battery Efficiency	95%
Max. Recommended DOD	95%
Communication	RS485/CAN
IP Rating	IP20
Operating Temperature	-10~50℃
Cooling Type	Natural cooling
Altitude	≤5,000m
Humidity	5%~95%(No condensed water)
Battery Protection	Over-current/Over-voltage/Short-circuit/Under-voltage/Over temperature
Warranty	10 years
Dimension	560390131mm
Net Weight	45kg
Case Material	Metal
Color	Black
Installation	Ground Installation

Key Features

Rack-mounted design for organized system installation
Designed for residential solar energy storage
Suitable for home backup power applications
Modular structure for convenient installation and maintenance
Suitable for integration with residential photovoltaic systems
Practical solution for household energy management
Compact and organized energy storage configuration

Applications

The DHJ5120-J1 Residential ESS is suitable for home solar energy storage, residential photovoltaic systems, backup power, and household energy management applications. It can be integrated with compatible solar inverters and other equipment to build a complete residential energy storage system.