KOSTAL PLENTICORE plus G2 4.2 Hybrid Inverter The KOSTAL PLENTICORE plus G2 4.2 is a powerful three-phase hybrid inverter, flexible, efficient, and future ready, designed for modern residential photovoltaic systems. With up to 4.2 kW AC output, integrated battery compatibility, and smart energy management features, it offers maximum flexibility for both new installations and system upgrades. Thanks to its high efficiency, multi-MPPT technology, and intuitive setup via integrated display and web interface, it ensures optimal energy yields and easy operation. The inverter is compatible with leading high-voltage battery systems and supports future expansion - making it a reliable long-term investment. PLENTICORE plus supports optional PLENTICOIN-activated upgrades. More information: Datasheet User Manual Quick Installation Guide Warranty
