Rechargeable Battery with BMS Solar Battery 51.2V Lithium Battery 5Kwh Solar Lithium Ion Battery

Description

Product Features:

Battery Category: Energy Storage Battery
Communication: Supports multiple communication protocols including RS232, RS485, CAN, WiFi, GPS, and 4G. Compatible with various inverter models for communication and PV integration.
Voltage: Customizable voltage ranges, current ratings, capacity, dimensions, and terminal types available upon request.

As global energy demands shift toward sustainable and decentralized solutions, the Lithium Battery 5Kwh has emerged as the industry standard for residential and small-scale commercial energy storage. Designed for high efficiency and long-term reliability, our 51.2V system provides the essential power core needed to capture and manage solar energy effectively. Whether you are an installer looking for a scalable solution or a distributor seeking a high-performance product, this battery pack delivers the durability and precision engineering required for modern infrastructure.

Advanced Engineering: Technical Excellence in Every Cell

The foundation of this system is the premium Lithium Iron Phosphate (LiFePO4) chemistry, recognized for its superior safety and thermal stability. This Lithium Battery 5Kwh is constructed using a 16S1P configuration, consisting of sixteen high-density 100Ah cells connected in series. This 16S arrangement provides a nominal voltage of 51.2V, which is the optimal standard for 48V solar inverters, ensuring higher efficiency and lower current loss compared to lower-voltage alternatives.

With a total energy capacity of 5.12kWh, this unit supports a continuous discharge power of up to 5kW, allowing it to handle heavy household loads with ease. The integrated Smart Battery Management System (BMS) serves as the central intelligence of the pack, monitoring each individual cell for voltage, temperature, and state of charge (SoC). This ensures that your Lithium Battery 5Kwh remains balanced and protected against over-charge, over-discharge, and short circuits, significantly extending its cycle life to over 6,000 cycles at 80% Depth of Discharge (DoD).

Versatile Applications: Powering a Sustainable Future

The robust and modular design of the Lithium Battery 5Kwh makes it suitable for a diverse range of critical applications:

• Residential Solar Storage: Seamlessly integrates with rooftop PV systems to store daytime energy for night use, maximizing self-consumption and reducing utility bills.
• Telecommunications & UPS: Provides a reliable 48V/51.2V DC backup power source for remote telecom towers and server rooms, ensuring zero downtime during grid failures.
• Off-Grid Energy Systems: Ideal for sustainable cabins and remote research stations where a consistent Lithium Battery 5Kwh supply is required to power appliances and lighting.
• Micro-Grid Support: Can be used in parallel configurations to scale up to 15 units, creating a massive energy reservoir for small businesses or community micro-grids.

Why Choose Long Sing Energy Factory?

When sourcing energy storage solutions, the manufacturing process is just as important as the chemistry. Long Sing Energy is a dedicated factory partner that prioritizes industrial-grade quality and engineering transparency.

1. Grade-A Cell Guarantee: We exclusively use brand-new, Tier-1 LiFePO4 cells. We never utilize second-life or “B-grade” cells, ensuring your Lithium Battery 5Kwh reaches its full rated lifespan.
2. Rigorous Thermal Testing: Every battery pack undergoes extensive thermal cycling in our factory chambers, simulating 10–20 year deployment scenarios to validate sealing and internal construction.
3. BMS Customization: We offer advanced communication protocols (CANbus, RS485, RS232) that allow our batteries to “talk” to almost any professional inverter on the market.
4. OEM/ODM Flexibility: From custom housing colors to specific form factors, we help our partners bring unique energy products to market under their own branding.

Request a Technical Consultation Today

Investing in a Lithium Battery 5Kwh is a commitment to long-term performance. At Long Sing Energy, we provide the technical datasheets, compliance certifications (UN38.3, CE, MSDS), and expert support you need to deploy with confidence. Don’t leave your energy infrastructure to chance—partner with a factory that understands the science of reliability.

Fill out the inquiry form below to receive a detailed quotation or to request a sample for your next project. Our engineering team is ready to help you optimize your energy storage roadmap for 2026 and beyond.