HS-TQ25314

Stackable energy storage battery

This HS-TQ25314 all-in-one stackable unit is a space-saving integrated haisic battery developed with reliable technical backing from haisic power, perfectly tailored for residential, small commercial and light industrial energy storage scenarios. As a high-performance 25.6V lifepo4 battery, it acts as a compact core component of the haisic energy storage ecosystem, combining a 4.2KW hybrid inverter and 8.038KWh stored energy in one single cabinet to eliminate the trouble of separate device matching and complicated wiring.

As a highly integrated Haisic liuthium battery, this haisic LiFePO4 battery supports 5000W max PV input, 4.2KW continuous AC output and 5.4KW 3-second surge power, which can seamlessly switch between solar power supply, grid power supply and battery backup modes. It works perfectly with household rooftop solar arrays as an efficient solar battery, reliably storing collected haisic solar power during peak sunlight hours, making it a user-friendly haisic solar battery that guarantees steady, uninterrupted haisic solar power supply for your home appliances, small building loads and light industrial equipment.

The stackable modular design allows users to expand total capacity and output power freely by stacking extra units according to their growing power demand, no extra renovation is needed for the installation site. It supports a wide working temperature range from -10℃ to 55℃, features Class I protection and IP20 ingress protection, which can run stably in most indoor scenarios for long periods without extra maintenance.

Our stackable home energy storage battery supports flexible capacity expansion to match your growing household power‑backup demands. While perfectly optimized for residential solar energy storage and off‑grid living, this multi‑purpose unit can also function as a UPS battery, AIDC battery and BBU, providing instant, seamless emergency power for home‑office servers, network racks and critical‑load equipment. Equipped with a smart built‑in BMS, it delivers stable output, comprehensive safety protection and long‑cycle performance for both daily family energy use and small‑scale backup‑power projects.

Built with intelligent full-protection BMS and inverter management system, this all-in-one unit automatically prevents overcharge, over-discharge, over-current, short circuit and over temperature risks to extend its service life greatly. It supports multiple output voltage specifications including 208V, 220V, 230V and 240V to fit different regional power grid standards. No matter you need peak-valley electricity cost saving, home backup power supply or small off-grid solar system support, this haisic battery will always deliver consistent, reliable performance and become your ideal all-in-one residential energy storage solution.