Solar, Rv, Car, Off-Grid Vertamax Pure Sine Wave 500 Watt (1000W Surge) 12V The WindyNation VertaMax 500W Pure Sine Wave Power Inverter provides household power on the go! It converts battery power to 115 V AC household power, allowing you to power up office equipment and household appliances from your vehicle or any 12 volt battery. This unit is ideal for any electrical appliance that has a maximum continuous power draw of 500 Watts or less. Product Features Includes VertaMax Pure Sine Wave 500 Watt (1000 Watt Surge) Power Inverter and battery to inverter cables with alligator clips VertaMax PURE Sine Wave Inverter supplies true AC sine wave electricity that is the same as the electrical grid. 1 year warranty. Reliable design with thermal shutdown, reverse polarity protection via external fuses, short circuit protection, over-voltage protection, low voltage shutdown, and low/high voltage alarm. LED lights indicate working status of inverter. Inverter has a USB charging port for charging cell phones, tablets, and other devices that charge via a 5VDC USB charging port External fuses on the backside of the inverter are easily replaceable without the need to open up the inverter Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!