GYS 5KWH-D Stackable Low-Voltage LiFePO4 Residential Energy Storage Battery

GEYA’s GYS 5KWH-D stackable residential energy storage battery adopts premium LiFePO4 cells to deliver a stable, cost-effective solar energy storage solution for residential self-consumption and power backup.

This compact stackable battery unit features a rated capacity of 5120Wh / 100Ah at 51.2V nominal voltage, supporting parallel connection of up to 15 identical units to expand total capacity for large-scale home energy storage demands. It supports both wall-mounted and floor-standing installation, with a simple and intuitive structure that brings easy installation, maintenance and capacity upgrade without complex remote monitoring equipment.

Equipped with multi-layer built-in BMS protection mechanisms including overcharge, over-discharge, overheating and short-circuit prevention, the battery optimizes charge and discharge algorithms to boost system efficiency and cut energy loss. It works reliably across a wide temperature range of 0~55°C during charging and -20~+60°C during discharging, with RS485 and CAN communication interfaces for seamless compatibility with all mainstream hybrid solar inverters.

The battery achieves a long service life of 6000 cycles at 80% DOD and has passed IEC, UN38.3 and MSDS safety certifications. We provide customizable energy storage system designs that fully match your household solar power consumption needs. Our professional engineering team offers reliable, tailor-made green energy solutions for all residential projects.