EHT Series 15K-30K Three-Phase High-voltage On-grid Hybrid Inverter

EPEVER EHT Series 15K-30K is a three-phase high-voltage on-grid hybrid inverter designed for residential, commercial, and industrial energy storage applications. It integrates solar generation, battery storage, and grid interaction to provide intelligent and efficient energy management. Supporting up to 200% PV oversizing and a maximum PV access power of 60kW, the EHT Series features multiple MPPTs, 1000VDC PV input voltage, and high PV input capacity for flexible solar system configurations. It supports lithium batteries with a voltage range of 160V to 800V and provides dual battery interfaces for flexible battery expansion. The EHT Series supports multiple energy storage modes, including self-consumption mode, sell first mode, backup mode, peak shaving management, and time-of-use (TOU) charge/discharge. It also supports smart load management, generator connection, AC coupling with grid-tied PV inverters, and zero-export function for optimized energy utilization. Designed for reliable outdoor operation, the inverter features an IP66-rated enclosure, built-in Type II surge protection, and optional AFCI and RSD safety functions. With UPS-level switching of less than 10ms, support for up to 9 units in parallel, LCD and APP monitoring, and optional WiFi/GPRS communication, the EHT Series provides a scalable solution for modern energy storage systems.