25kwh 256V ESS Energy Storage System VP High Voltage Battery Packs

• Superior Charge/Discharge Performance
  The system offers exceptional charge and discharge efficiency, minimizing energy loss and maximizing usable capacity. Its robust LiFePO4 chemistry delivers thousands of deep cycles with minimal degradation, significantly reducing total cost of ownership and providing a dependable, long-term power asset for load shifting, peak shaving, solar self-consumption, or backup power.
• Intelligent Auto-Protection with High-Precision Monitoring
  At the heart of the system is an advanced BMS that continuously monitors real-time data with high sampling accuracy and rapid response. It provides comprehensive automatic protection, including: Battery pack over-voltage and under-voltage protection; Single-cell over-voltage and under-voltage protection; Charge and discharge over-current protection; Charge and discharge over-temperature protection; Short-circuit protection.
• Smart Recovery & Reset for Uninterrupted Operation
  Designed for minimal maintenance and maximum uptime, the system features intelligent auto-recovery functions. When a battery pack or single cell enters overcharge protection state, voltage automatically recovers to the overcharge reset threshold. Similarly, over-current or over-discharge protection conditions trigger automatic reset, reducing manual intervention and ensuring continuous, reliable operation for your critical loads.

Packed in a dry,dust proof and moisture-proof packing box.

VP 256V 26.64KWH energy storage solution is ideal for retail stores, small factories, schools, hotels, and commercial facilities seeking a safe, intelligent, and long-lasting energy storage system that reduces electricity costs and enhances energy independence.

Guangzhou Victory Technology Co., Ltd. offers affordable products, and most importantly, we have strict quality control system. Quality is the lifeline of our factory. Each battery undergoes many rigorous inspection checkpoints from incoming materials to final packaging. Before shipment, 100% of products pass functional testing and safety verification. Our in-house laboratory conducts environmental simulations, shelf-life analysis, and discharge performance validation. We deliver batteries with 99.98% pass rate. Trust in data, not promises.

Engineered for small-to-medium commercial and industrial applications, vp 256V 26.64KWH high-voltage energy storage system delivers reliable, intelligent power management in a compact, scalable format. It is constructed from five 16-series battery modules, each utilizing Grade A 3.2V 104Ah prismatic LiFePO4 cells—renowned for superior thermal stability, long cycle life, and high safety. Together with a smart, multi-layer BMS, the system forms a complete, high-performance lithium battery solution optimized for frequent charge / discharge cycles and long-duration commercial use.

• Do not uninstall the battery cell, or there will cause internal short even fire disaster or other issue.
• The system supports up to 16 batteries in series.
• Do not disconnect the battery terminals when its running.
• The installation site should stay away from fire and inflammable, keep ventilating and dry.
• Not allow non-technology staff to open all of function module.

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

Q:Who are we?
A:Guangzhou Victory Technology Co., Ltd., headquartered in Guangzhou, China, with 12 international production bases and an annual output of 400million units, provides reliable energy storage solutions globally.

Q:Why should you buy from us instead of other suppliers?
A:We supply reliable energy storage solutions globally, with advanced technologies and efficient delivery capabilities. we export to key markets in Europe, Americas, Japan, Korea, and Southeast Asia.

Q:Can we visit your factory?
A:Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

Q: How long does it take to ship after an order is completed?
A: The shipping time depends on the scale of the order and specific requirements. We provide an estimated shipping time after the order is confirmed.

Ready to Specify or Private Label? Contact our B2B sales team for:

• Volume-based commercial quotations.
• Detailed OEM / ODM service guide.
• Full technical documentation and certification packages.