Freestanding 48v Lithium Ion Home Battery 314Ah 15kwh Home Solar Storage Battery

48v Lithium Ion Battery 15kwh Solar Batterie Lithium

Designed for residential, office, and light commercial applications, this 15kWh energy storage system features a vertical, freestanding structure with built-in wheels for effortless mobility and installation.

• Upright Modular Unit with Mobility
  Engineered with a vertical configuration and integrated wheels, the unit is easy to move and install—perfect for homes, offices, and small business environments.

• Premium LiFePO₄ Cell Composition
  Constructed using brand-new A-grade lithium iron phosphate cells, known for their exceptional safety record and superior thermal resistance.

• Exceptional Lifespan
  Offers up to 8000 full cycles, ensuring consistent and durable energy storage for more than a decade.

• Integrated Intelligent BMS
  Provides advanced safeguards against voltage, current, and temperature irregularities, ensuring smooth and secure battery performance.

• Space-Saving, Dense Power Storage
  Small installation footprint with increased energy output per cubic meter, enhancing system efficiency.

• Rapid Power Throughput
  Capable of handling high current flows for both input and output, delivering fast charging and reliable operation during demand spikes.

• Expandable Multi-Unit System
  Stackable design allows up to 16 batteries to run in parallel, adapting to various capacity needs over time.

• Versatile Data Interface
  Comes with RS485/CAN communication protocols, with optional Bluetooth or Wi-Fi modules for real-time monitoring.

• All-Weather Reliability
  Functions in wide temperature conditions from -20°C to 60°C, making it suitable for diverse installation environments.

• No Ongoing Upkeep
  Maintenance-free sealed system—just set it up and it’s ready to run, hassle-free.

SPECIFICATIONS :

This 15kWh lithium battery offers a reliable, safe, and cost-effective energy storage solution for residential applications. Engineered with an intuitive LCD display, it provides real-time insights into voltage, current, state of charge (SOC), power output, and overall system status—ensuring easy system monitoring and operation.

Equipped with a smart Battery Management System (BMS), the unit incorporates multiple layers of protection against overcharge, over-discharge, overcurrent, short circuit, and temperature abnormalities, delivering both performance and safety.

The system supports RS485 and CAN communication protocols, ensuring seamless integration with a wide range of leading off-grid and hybrid inverters as well as MPPT charge controllers.

With optional capacities ranging from 5kWh to 15kWh, the modular system is easily scalable to meet growing household energy demands—making it a flexible and future-proof investment in energy independence.

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.