Sol-ark 12K All-in-One Hybrid Inverter is your Solution for Off-Grid and Grid-Tied Energy Systems. Sol-ark 12K All-in-One Hybrid Inverter is a groundbreaking solar generator system, equipped with an intuitive color-touch display. Whether you're looking for off-grid or on-grid energy solutions, this robust inverter is designed to meet your needs. With its impressive stackable capacity up to 72 kW, this system offers limitless energy possibilities. Experience the benefits of faster/cleaner installation and take advantage of cost savings today. The Sol-ark 12K All-In-One design simplifies installation, making it twice as fast and looks twice as good as conventional systems. Comes with two MPPT Charge Controllers to maximize solar efficiency. Offers a continuous power output of 9 kW. Can be connected to the grid, your generator as well as your batteries and does a superior job of managing it all!