DOCAN ENERGY ZZ48900M 48kWh LiFePO4 Battery
The DOCAN ENERGY ZZ48900M provides approximately 48kWh of energy storage in a high-capacity, floor-standing LiFePO4 battery system. Its 51.2V architecture makes it suitable for large residential solar storage, whole-home backup, off-grid installations and other stationary energy storage applications requiring substantially more capacity than a conventional residential battery.
The vertical enclosure combines battery cells, battery management, monitoring and communication hardware into a movable cabinet equipped with caster wheels.
High-Capacity LiFePO4 Energy Storage
The DOCAN ENERGY ZZ48900M uses lithium iron phosphate battery chemistry and a 51.2V nominal voltage architecture.
Its high-capacity configuration is designed for applications where extended energy storage is required, including solar-plus-storage systems and backup installations.
LiFePO4 technology provides a practical platform for stationary energy storage systems that require frequent charging and discharging.
Smart Battery Management
An integrated smart battery management system monitors and protects battery operation. Protection functions include safeguards for conditions such as overcurrent, overcharge, over-discharge and short circuit.
Active cell balancing helps manage differences between cells during operation and supports consistent battery pack performance.
Touchscreen & Wireless Monitoring
The integrated 5-inch touchscreen provides convenient access to battery information and communication settings directly from the unit.
Wireless connectivity adds:
- Wi-Fi monitoring
- Bluetooth monitoring
- Remote battery status access
This gives installers and system owners both local and wireless options for viewing battery operating information.
Inverter Communication
RS485 and CAN communication provide integration with supported solar inverter systems.
The communication platform supports a broad range of inverter ecosystems, including GoodWe, Solis, Sungrow, Sofar, Growatt, SMA, Victron, LuxPower/EG4, Sol-Ark, Deye, Sunsynk, MUST, INVT, SRNE, Voltronic, MPP Solar, EPEVER, Solax and SAJ.
Exact inverter model, firmware and communication settings should be confirmed before system commissioning.
Expandable Energy Storage
The battery architecture supports parallel operation for applications requiring greater total storage capacity.
Up to 16 compatible battery packs can be configured in parallel. For systems containing more than four battery packs, a bus parallel connection should be used.
Different battery models or cell types should not be mixed within the same parallel battery system.
Floor-Standing Movable Enclosure
The DOCAN ENERGY ZZ48900M uses a vertical cabinet design with integrated caster wheels.
This configuration eliminates the need to wall-mount a very large battery enclosure and makes initial positioning and service access more practical for high-capacity installations.
Solar & Backup Applications
With its large storage capacity, smart monitoring and inverter communication capabilities, the DOCAN ENERGY ZZ48900M is suitable for applications including:
- Residential solar energy storage
- Whole-home backup
- Off-grid solar systems
- Large residential energy storage
- Commercial energy storage
- Solar-plus-storage systems
- Renewable energy installations
- Expandable multi-battery storage systems
