Cen-Tech power inverter. Modified sine wave. 750 watts continuous. 1,500 watts peak. #69660. Lightly used on one vacation to maintain battery on teardrop trailer. I used it with a 50 watt Grape Solar monocrystalline panel and always had plenty of battery power to run lights, fan and portable DVD player. Has two 120 VAC outlets. Two heavy duty clips with 15" cables. USB port. $65.00. Now $50.00.