Detailed Selling Lead Description Product Name: Solar Inverter Model Number: SK Series Place of O Detailed Selling Lead Description Product Name: Solar Inverter Model Number: SK Series Place of Origin: China Due to their pure sine wave, high invert frequency and full auto protection, they are especially suitable for areas where electricity is generated using solar or wind power. Specifications: 1) Input voltage: DC 12V DC 24V 2) Output voltage: AC 230V 3) Low voltage protection: DC