3600W Output/7200W Peak Push-Button Start Solar Generator DELTA Pro with 400W Solar Panel for Home, Camping and RvsLiFePO4 Solar Battery with 7200 peak watts 3600 running watts Charge anywhere with a 400W solar panel using clean energy IP68 dust and water resistant panel Disclaimer *Qualifying battery storage technology of 3kWh or more must be installed by a connection to a dwelling in the United States, lived in by the taxpayer. You should always consult your tax professional to determine your eligibility for the Residential Clean Energy Credit under Section 25D