Li-ion Phosphate Custom 48V Lithium Battery Power Wall

Terli are skilled in engineering custom 48V lithium battery power walls for a global clientele. We produce and supply high-performance LiFePO4 power walls with exceptional longevity and smart BMS technology. We are your direct source for reliable and scalable energy storage solutions worldwide. Secure your energy independence by contacting us today!

Note: Additional models with capacities from 100Ah to 230Ah are available. Please contact us for detailed specifications.

General Electrical & Performance Parameters

These specifications are common across our wall-mounted series.

Physical & Operational Conditions

Key Features of Your 48V Power Wall

• Advanced LiFePO4 Chemistry: At its core, the battery uses premium, A-grade prismatic Lithium Iron Phosphate (LiFePO4) cells. This is the safest lithium chemistry available, offering exceptional thermal stability and a long operational lifespan.

• Intelligent Battery Management: Each module integrates a smart Battery Management System (BMS) for robust protection. It guards against short circuits, optimizes energy at the pack level, and features an automatic activation function, ensuring both safety and peak performance.

• Superior Energy Utilization: Engineered for efficiency, this system provides a 98% round-trip efficiency rate and allows for 100% Depth of Discharge (DoD), meaning you can use the entire stored capacity of your battery.

• Effortless Installation & Scalability: The compact, modular design makes wall-mounted installation simple and space-efficient. As your energy demands increase, you can easily connect up to 15 modules in parallel to expand your storage capacity.

• Versatile Compatibility & Smart Monitoring: The battery communicates seamlessly with a wide range of leading solar inverters via CAN, RS485, and RS232 ports with directly switchable protocols. Monitor your system's status in real-time through the clear onboard display or remotely via a Bluetooth-enabled mobile app and cloud server.

• Designed for Reliability: With a low self-consumption design for long standby times and a high discharge rate, the battery is always ready when you need it. The protected port design reduces the risk of damage during installation and connection.

Versatile Applications for Your Power Wall

The Li-ion Phosphate 48V Power Wall is an adaptable energy solution, providing reliable power for a diverse set of needs. From achieving energy self-sufficiency at home to guaranteeing operational uptime for your business, this battery is built to perform.

For Your Home:

• Residential Solar Storage: Store the excess clean energy produced by your solar panels during the day. Use it at night or during expensive peak-rate periods to lower your electricity bills and reduce your reliance on the public grid.

• Whole-Home Backup: Gain peace of mind knowing your essential appliances, lights, and home office will stay powered during a grid outage. The Power Wall acts as a seamless uninterruptible power supply (UPS) for your entire home.

For Your Business & Projects:

• Commercial & Small Business Backup: Safeguard your business from the costly consequences of power failures. It's an ideal backup power system for offices, small businesses, and data centers that require constant connectivity.

• Critical Infrastructure Support: Ensure uninterrupted operation for essential services. This battery provides dependable power for hospitals, banks, telecom base stations, and other facilities where power is mission-critical.

• Specialized Energy Storage: The robust design is also suitable for powering EV charging piles and other demanding energy storage applications.

Terli Power Wall: Engineered for Superior Performance

Choosing the 48V Lithium Power Wall means investing in a solution that offers distinct advantages in quality, performance, and service.

• Proven Expertise & Reliability: Leverage our experience as an official cooperative supplier to the China State Grid. Our professional product development team and deep experience in energy storage solutions ensure you receive a product engineered to the highest standards.

• Exceptional Longevity & Value: This battery is built for the long haul, delivering over 6,000 charge cycles and a design life of over 10 years. By purchasing directly from the source factory, you get premium quality at a competitive price, maximizing your return on investment.

• Advanced Smart BMS: Each battery module is equipped with an independent, intelligent Battery Management System (BMS). This technology optimizes energy at the pack level, ensures maximum safety, and maintains the long-term health of your system.

• Seamless Integration & User-Friendliness: The compact, lightweight, and modular design simplifies transport and installation. With switchable communication protocols (RS485/CAN), it offers perfect compatibility with leading inverter brands for a plug-and-play experience.

• Customization and Support: Our expert engineering team provides comprehensive OEM/ODM services, allowing you to tailor the battery's appearance, color, and technical specifications to your project's unique needs. We back this with fast delivery and dedicated after-sales support.

Certified Quality & Uncompromising Safety

Your investment in energy storage is protected by our commitment to proven quality and safety. The Li-ion Phosphate 48V Lithium Battery Power Wall is rigorously tested and certified to meet stringent international standards, giving you confidence in its performance and reliability.

• TUV & CE Certified: Confirms that the battery meets the European Union's comprehensive standards for safety, health, and environmental protection, verifying its high-quality construction and materials.

• EN62619 / IEC62040 Compliant: Adheres to critical international safety benchmarks for secondary lithium batteries used in stationary applications and Uninterruptible Power Systems (UPS), ensuring safe and reliable operation.

• UN38.3 Approved: This certification validates the battery's resilience and structural integrity, verifying it is safe for transportation by air, sea, and land. It is a testament to the robust design, built to handle demanding conditions.

• CEC Accredited: Officially recognized by the California Energy Commission (CEC), this accreditation signifies that the battery meets high-efficiency, performance, and safety standards, making it eligible for grid-connected projects and incentive programs.

Warranty & Global Service

We stand behind the quality of our 48V Lithium Battery Power Wall with a comprehensive warranty and a global service network, ensuring your long-term satisfaction and peace of mind.

• Comprehensive Warranty Coverage: Your investment is protected by a multi-tiered warranty, including a 10-year performance warranty and a 5-year product warranty. We guarantee our battery is free from defects and will perform reliably for years to come.

• Guaranteed Long-Term Performance: Engineered for durability, the Power Wall is designed for a service life of over 10 years and is rated for an exceptional cycle life of more than 6000 cycles at an 80% depth of discharge (DoD).

• Global After-Sales & Technical Support: Benefit from our dedicated after-sales service and professional technical support. With overseas warehouses and repair centers in regions like Europe and the US, we provide expert guidance and swift assistance to ensure a worry-free experience.

• Flexible OEM/ODM & Partner Services: We offer flexible OEM/ODM solutions for custom projects, supported by an experienced engineering team. Benefit from fast prototyping, low minimum order quantities, and dedicated support to help you create the perfect energy storage solution.