The FIVESTAR Solar Combiner Box is a high-quality, reliable solution for combining solar panels for maximum efficiency. With a 2 IN 1 OUT configuration, it can handle up to 15A of current and up to 1000VDC voltage. This combiner box is designed for easy installation and can be used with both string and micro-inverter systems. It is built with durable materials to withstand harsh outdoor conditions and comes with a 5-year warranty for added peace of mind. The FIVESTAR Solar Combiner Box is an essential component for any solar power system.