generark homepower one: backup battery power station for homes, emergency power supply. 1000w-2000w at 110v. up to 7 days of backup power. 8 outlets. easy recharge by portable solar generators. generark the homepower one is the most reliable, versatile, and portable power supply to keep your family protected and connected at home. it serves as an emergency backup battery power station to charge your electronic devices and operate your home appliances in disasters and accidents.