High-Efficiency 20.4KWH 409.6V Home Energy Storage System Lithium Battery Pack

Quick Detail:

· Lifepo4 Lithium Battery
· Real-Time Monitoring of Voltage and Current
· Flexible Charge Voltages
· ‌Enhanced Volumetric Energy Density‌
· ‌Modular High-Voltage Stacking‌

Specifications:

Description:

Maximize ROI with vertically stackable LiFePO₄ systems (630×380mm footprint; heights 720-1320mm) and a proven cycle life of 6,000 cycles. Delivers 10.24-25.6KWh capacity at 204-512V with 50A rated current. Integrated BMS and CAN/RS485 ensure safe operation (-15°C to 45°C), while dual-mode grid/off-grid compatibility supports solar integration. Pallet-ready weights (121-265kg) simplify transport.

Notices:

1. Confirm that the battery string voltage matches the inverter input range.
2. Installation height is greater than the highest water level in history + 30cm (use with caution in basements).
3. The battery needs to be kept warm in winter and heat dissipated in summer.
4. Working environment -15°C~45°C (out of range triggers shutdown).
5. Maintain 20-80% SoC for cycle life preservation.

Applications:

CE/IEC/UN38.3 certified for telecom towers, microgrids, and emergency backup.

FAQ

Q1 : Are you a manufacturer or a trading company?
A1 : We are manufacturer.

Q2 : Who are we?
A2 : Guangzhou Victory Technology Co., Ltd., headquartered in Guangzhou, China, with 12 international production bases and an annual output of 40 billion units, provides reliable energy storage solutions globally.

Q3 : Why should you buy from us instead of other suppliers?
A3 : With 12 international production bases; professional sales team and R&D team; qualified products and competitive prices; timely delivery; sincere service.

Q4 : Do you support OEM / ODM?
A4 : Of course, we can do customized services for our partners.

Q5 : What kind of certificates do you have?
A5 : If you need, We can provide KC, CB, CE, PSE, FCC, RoHS, and UN38.3, etc.

If you have any other questions, please feel free to contact us. Welcome your inquiry .