Jackery Solar Generator 1000 PlusMore Power in Smaller Size: With a capacity of 1264Wh and a 2000W output, the 1000 Plus supports 99% of devices. Expandable Capacity: Supports up to 3 add on battery packs, expanding up to 5kWh and ensuring 1 3 days of home backup power Industry leading Sustainability: Setting new standards for sustainability. It is the first in the industry to be verified by TV SD. Long lasting Reliability: LiFePO4 battery cells, lasting up to 10 years providing