SMA Solar Technology AG SC20CONT.GR-H2 Controller

SMA Solar Technology AG SC20CONT.GR-H2 Controller, Version F1, 24V, is a pre-owned controller module from SMA’s SC20CONT family. Identified by the GR-H2 designation, this variant uses a 24-volt control interface and corresponds to hardware revision Version F1. As a SC20CONT controller component, it is designed for integration within SMA central inverter configurations, providing essential control and interface functionality for compatible SMA systems. This unit’s pre-owned condition indicates it has been tested and verified by the seller, offering a viable option for technicians performing field service or replacement of SC20CONT components in established SMA setups. The SC20CONT.GR-H2’s compact form factor and SMA engineering lineage support integration by technicians familiar with SMA’s SC20CONT ecosystem, enabling continued operation of legacy central inverter setups that rely on this controller module.