Sierra Wave 1000-Watt Power Center #9675 is a 1000 WH power distribution center that utilizes a pure sine wave inverter and a LiFePO4 battery for long lifecycle and reliable performance. The exclusive battery management system makes it the most powerful and lightweight system on the market. Input: 120V or #9590 solar collector Output: 120V AC, 12V DC or 5V USB Includes 120V AC and solar charging cable.