Growatt MID 30-50KTL3-X2 Inverter

The Growatt MID 50KTL3-X2 is a three-phase string inverter designed for commercial and industrial (C&I) solar installations. With a rated AC output of 50kW, it efficiently converts solar energy for medium- to large-scale PV projects.

The unit delivers a maximum efficiency of 98.8% and an MPPT efficiency of 99.9%, ensuring optimal energy will be harvested. It is equipped with four Maximum Power Point Trackers (MPPTs) that support a maximum input current of 32A per MPPT, accommodating high-power modules and complex system designs. The inverter supports a maximum DC voltage of 1,100V and a recommended PV power of 55,000W, providing a robust platform for high-yield installations.

Safety and reliability are prioritized with integrated Type II Surge Protection Devices (SPD) on both the DC and AC sides, along with optional AFCI protection to mitigate fire risks from arc faults. The IP66-rated enclosure ensures durability in harsh outdoor environments, while intelligent string monitoring and online O&M capabilities enable efficient remote diagnostics and maintenance. With a compact design weighing between 24-38 kg, the MID 50KTL3-X2 is a maintenance-free solution well-suited for demanding C&I solar applications.