Customizable 15kwh Home Battery Storage System 48V Residential Lithium Ion Battery

Home Solar Energy Storage 48V 15Kwh Lithium Storage Battery

This integrated solar energy storage unit pairs a high-capacity LiFePO₄ battery with an optional inverter (available in 5kW to 15kW), delivering a space-saving and efficient solution for home energy backup. Its modular, stackable form factor and built-in wheels make it easy to transport and install. With flexible system scaling from 5kWh to 50kWh, and full support for CAN, RS232, and RS485 communication protocols, it integrates seamlessly with hybrid and off-grid systems. Built for longevity, the battery offers up to 8000 cycles and comes with a 10-year warranty, ensuring stable performance over the long term.

Integrated Power System
Combining high-capacity LiFePO₄ battery modules with an optional inverter (8kW / 10kW / 15kW), this compact solution simplifies energy storage for residential use.

Quick Setup & Easy Mobility
Thanks to its modular, stackable format and base wheels, the system installs quickly and can be moved effortlessly as needed.

Versatile Communication Interfaces
Compatible with CAN, RS232, and RS485 protocols, ensuring seamless connection with a range of inverters and smart energy controllers.

Supports Hybrid & Off-Grid Use
Whether you're connected to the grid or operating independently, the system adapts to various energy setups.

Durable with Long Cycle Life
Built using top-grade lithium iron phosphate cells, offering up to 8000 cycles and protected by a 10-year warranty.

Expandable Capacity
Start with 5kWh and grow to 35kWh+ as your energy needs evolve, thanks to its scalable, stackable architecture.

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.