SAKO Alpha W-ESS 1000W All-in-One

A compact energy storage system designed for basic home and office backup. It combines a 1000W pure sine wave inverter, built-in LiFePO₄ battery, MPPT solar charging, and AC charging in one portable unit. It is ideal for powering essentials such as lights, fans, WiFi routers, laptops, TVs, and other small appliances during brownouts.