30.72Kwh Battery+Inverter 51.2V 150Ah Long Cycle Life Energy Storage System for Solar Power Backup. Featuring high energy storage capacity, wide temperature adaptability, and 6000+ deep cycle life, this system ensures reliable off-grid and backup power supply for residential and commercial solar applications. With a high discharge efficiency and robust design, it supports peak shaving, energy time-shifting, and uninterrupted power supply, making it ideal for renewable energy systems worldwide.More