The self-Sustainable Sleeping Bubble Package includes 10 kwh of Lithium ion Battery Storage fed into this is 3.6 kwh of Solar panels, Made up of x10 360w Full black panels. All of the power stored into the Lithium ion battery storage and generated from the solar this is displayed on a smart screen within hub Unit and also available on your smartphone via the ELe App. Also included is a LPG Generator This system will only call for power off the LPG generator supply when needed.