48V 51.2V Low-Voltage LFP Battery System for Residential Energy Storage
The 48V Low Voltage LFP Battery System from CTECHi is a modular, stackable energy storage solution designed for residential, commercial, and industrial applications. Available in 5kWh and 10kWh base capacities, this system can be expanded to 15kWh or 20kWh by adding additional modules, making it ideal for homeowners, small businesses, and industrial operators seeking scalable, reliable power storage. Built with premium Lithium Iron Phosphate chemistry, the 48V Low Voltage LFP Battery System delivers consistent performance and long-term durability, seamlessly integrating with solar panels, backup power setups, and industrial machinery.
Engineered for safety and flexibility, the 48V Low Voltage LFP Battery System features an advanced Battery Management System that provides comprehensive protection against overcharge, over-discharge, short circuits, and thermal runaway. Its LFP chemistry ensures inherent thermal stability and resistance to degradation, while a wide operating temperature range (-20°C to 60°C) enables use in diverse environments. UN38.3 certification guarantees compliance with global safety and transportation standards, making the 48V Low Voltage LFP Battery System a trusted choice for modern energy storage applications.
As a versatile energy solution, the 48V Low Voltage LFP Battery System offers scalable capacity to meet evolving energy needs. The 5kWh base unit (60kg) and 10kWh base unit (100kg) can be stacked to create larger systems, providing reliable power for home solar storage, industrial equipment, and outdoor energy cabinets. Whether you’re looking to reduce grid reliance, prepare for outages, or power industrial operations, the 48V Low Voltage LFP Battery System delivers the flexibility, safety, and performance required for modern energy storage.











