14.3kWh Automotive Grade LiFePO4 Energy Storage Battery 13.48kWh Usable Energy 90% DOD 200A Charge Discharge 20 Units Parallel Expandable OEM ODM Supplier
- IATF 16949
- ISO 9001
- ISO 14001
- ISO 50001
- ISO 45001
- UN38.3
This vertical automotive-grade LiFePO4 energy storage system features 14.34kWh total energy, 13.48kWh usable energy and 90% DOD deep discharge. It supports max 200A charge/discharge current and up to 20 units parallel expansion for villas and light commercial PV projects. Built with full-featured intelligent BMS, it offers over 15 years service life with a 10-year warranty. Equipped with touch screen, anti-fall protection and optional WIFI, the cabinet with movable casters enables easy wall-free floor installation. CAN/RS485 ports support connection with mainstream inverters. Stable wide-temperature performance and complete international certifications support global export. OEM & ODM available.
Specifications
Key Features
Product Description
1. 14.34kWh Large-Capacity LiFePO4 Storage, High Usable Energy with Deep Discharge
Adopting automotive-grade LiFePO4 cells, the battery delivers 14.34kWh total energy and 13.48kWh usable energy with 90% DOD deep discharge. It efficiently stores surplus solar power to reduce household electricity bills and provides long-duration emergency power supply during grid outages.
2. Max 200A High Current Charge & Discharge, Freely Expandable with Up To 20 Units in Parallel
The maximum charge and discharge current reaches 200A for stable high-power output. The expandable design supports up to 20 units connected in parallel. Capacities can be freely combined to satisfy energy storage demands of large villas and light commercial photovoltaic systems.
3. Full-Function Intelligent BMS with Multiple Safety Protections, Ultra-Long Service Life
Built-in comprehensive BMS battery management system provides overvoltage, overcurrent, short-circuit, undervoltage, over-temperature protection and cell balance function. The service life exceeds 15 years under 25℃ working environment, backed by a 10-year official warranty.
4. Touch Screen Display & Anti-Fall Protection, Optional WIFI for Remote Control
Fitted with intuitive touch screen and anti-fall protection function. WIFI module is optional. Users can check real-time battery data locally or remotely to realize intelligent energy monitoring and management.
5. Vertical Cabinet with Movable Casters, Flexible Floor Placement
Vertical cabinet equipped with movable casters. Dimensions: 525720245mm, net weight 111kg. Floor-standing installation requires no wall modification. The unit can be moved conveniently and placed in garages, basements and equipment rooms.
6. CAN/RS485 Dual Communication, Wide Temperature Operation, Complete International Certifications
CAN/RS485 communication ports enable seamless compatibility with mainstream solar inverters. Wide operating temperature range: 0℃~55℃ for charging, -20℃~55℃ for discharging. Certified with CE, UL1973, IEC62619, UN38.3 and MSDS to meet global market access standards.
Customer Reviews (1)
This 14.34kWh storage battery performs excellently with 90% DOD high usable energy. 200A high‑current output and up to 20‑unit parallel expansion fully support our large‑villa and light‑commercial projects. The touch‑screen interface brings great convenience for on‑site commissioning.
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