25kwh 256V100AH High Voltage Battery Pack Stackable Lithium Battery Rechargeable

250V100AH High Voltage Battery Pack Stackable Lithium Battery

This high-voltage 250V 25kWh lithium energy system offers a compact, stackable design and robust power output. Built with safe LiFePO₄ technology and a built-in inverter, it supports both grid-tied and off-grid setups, making it a smart solution for solar storage, energy backup, or hybrid systems.

All-in-One Stackable Battery Solution
Designed for homes, this system merges high-voltage LiFePO₄ batteries and inverter options into a single modular unit.

Quick Assembly, Mobile Design
Each unit features smooth-rolling casters and a vertical stacking structure for ease of movement and setup.

Advanced Communication Protocols
Seamlessly integrates with solar systems via RS485, CAN, and RS232 interfaces.

Off-Grid or Hybrid Ready
Optimized for a wide range of use cases, from independent solar setups to grid-assisted configurations.

Extended Life Cycle
Utilizing premium lithium cells, this system offers 8000+ cycles and reliable long-term operation.

Flexible Storage Scaling
Configure systems from 5kWh to 35kWh based on energy usage and expansion goals.

Achieve clean, resilient energy storage with our intelligent all-in-one solution.

Specifications :

Founded in 2014, HEYI ENERGY is a leading high-tech enterprise focused on the research, development, and manufacturing of advanced lithium battery technologies. We specialize in LiFePO4 and NMC battery solutions, providing safe, efficient, and eco-friendly energy storage products for global markets.

Our manufacturing base covers over 50,000 square meters and employs more than 1,500 people, including 300+ experienced R&D engineers. We are a governing member of the China Battery Industry Association and a recognized lithium battery talent training and internship base in Central China.

With a strong focus on innovation, HEYI ENERGY holds over 1,000 patents, including design patents, software copyrights, and utility models. We have passed the ISO 9001 quality management system certification, and our products meet key global standards such as CE, UN38.3, RoHS, IEC, and MSDS.