HS-LD4000W

Energy storage battery

Safety and universal adaptability are core advantages of this advanced lifepo4 battery. The built-in intelligent BMS module provides full-range protection against overcharging, over-discharging, overcurrent, short circuit and overheating, effectively protecting the battery pack and connected electrical equipment all year round. It has passed authoritative global certifications including CE, FCC, RoHs, MSDS and UN38.3, so this Haisic lithium battery meets international standards for household usage and worldwide transportation. With durable M8 terminals and compact overall dimensions, multiple units can be connected in series or parallel freely to expand capacity according to your customized haisic energy storage demands.

This multi‑functional home energy‑storage battery turns solar power into reliable electricity for everyday household use. It serves as a UPS battery to sustain your essential home loads during brief blackouts, works as an AIDC battery to provide long‑hour standby energy for local edge‑computing equipment, and operates as a BBU to keep network‑related hardware running safely until proper shutdown.

Ultra-lightweight and space-saving, this portable haisic battery weighs only 26.5kg with optimized cabinet size and side handles, easy to carry, install and move indoors and outdoors. It is widely applicable for home power outage backup, RV travel power supply, remote countryside residences and tiny solar cabins. If you pursue eco-friendly, affordable and durable renewable power equipment, this trustworthy haisic solar battery will be your top choice. Stick with professional Haisic power products to raise solar utilization rate, reduce monthly electricity bills, and realize long-term energy independence with stable haisic solar power every single day.