It checks today's price at every store, compares the alternatives and answers in about a minute.
This is a complete home energy storage kit: six 51.2V 100Ah LiFePO4 server-rack batteries plus the RACK6 V3 cabinet, about 30.7 kWh of storage in total. Each battery has a 100A smart BMS, closed-loop CAN/RS485 to mainstream inverters, and Bluetooth/WiFi monitoring in the ECO-WORTHY app. The cells are rated 6000 cycles at 80% depth of discharge, and the system is UL9540, UL1973, UL9540A and CEC listed, with a 10-year warranty. It suits off-grid solar and whole-home backup builds where you want a rack-mounted bank rather than wall units, and it scales to 32 units in parallel. Owners report quick parallel hookup and solid battery performance; the weak point is the rack, whose manual lacks assembly steps and whose hardware and busbar fit drew complaints.
In stockReturn policy
Owners say the batteries parallel up and run within a few hours and perform well so far. The rack draws mixed feedback: sturdy and good value, but assembly guidance is thin and hardware fit is inconsistent.
The ECO-WORTHY Cubix100 is a 48V LiFePO4 server rack battery system for solar setups and home backup power. This package has six 51.2V 100Ah batteries and one RACK6 V3 server rack battery cabinet, for 30720Wh of total capacity.
The rack is made of metal with a T2 copper busbar and holds up to 6 batteries. Each layer has 20.87 in × 17.44 in × 6.50 in of space.
The batteries communicate with mainstream inverters over closed-loop CAN/RS485. Built-in Bluetooth and WiFi let you monitor the system in the ECO-WORTHY app. Up to 32 units can be connected in parallel to expand storage. The system is intended for off-grid solar, RV and residential use.
