ECO-WORTHY Cubix100 48V 400Ah LiFePO4 Lithium UL9540 Server Rack Battery | 48V 100AH 4-Pack,UL9540A & UL1973 & CEC Listed, w/Bluetooth & WiFi,20.48KWh Energy Storage System for Home Backup,Off-Grid

UL9540 | UL1973 | CEC LISTED - Completed comprehensive testing by Intertek and has officially earned two key North American safety certifications.And has met the standards set by the California Energy Commission.The outstanding performance in design, electrical safety, and thermal runaway management,providing users with greater quality assurance.

Home Backup Power. As a high-performance whole-home battery backup solution, the four 51.2V 100Ah batteries provide a total capacity of 20.48kWh. They keep essential household devices running during outages or grid instability, ensuring stable operation of lighting, refrigerators, internet connectivity, and other critical loads—making them an ideal choice for home backup power.

Closed-Loop Communication Battery. ECO-WORTHY 48V (51.2V) server rack battery features integrated CAN/RS485 interfaces and multiple communication protocols, enabling communication with leading integrated solar inverters for more intelligent system operation. Built-in Bluetooth and WiFi functionality allow you to easily monitor battery status via ECO-WORTHY APP.

Powerful Expansion Capability. Designed for server rack compatibility with vertical mounting support, this 48V 100Ah battery maximizes space efficiency. It allows paralleling of up to 32 units (up to 163.8kWh), enabling flexible capacity expansion to meet a wide range of needs. Built with Grade A LiFePO₄ cells, it delivers reliable power output, exceptional cycle life, and stable safety performance.

Complete Plug-and-Play Kit. We include every accessory you need: parallel cables, communication cables, grounding wires, protective terminal covers, screws, and a user manual. Unbox, install, and start enjoying clean power—it's that easy.