Deye SUN-14K to 20K SG05LP3-EU-SM2 Three-Phase Hybrid Inverter Series for Advanced Energy Storage and Solar PV Systems
The Deye SUN-14K to 20K SG05LP3-EU-SM2 is a high-performance three-phase hybrid inverter series designed for advanced solar PV and energy storage applications. With power ratings ranging from 14kW to 20kW, these inverters support both lithium-ion and lead-acid batteries at 48V and feature transformer isolation for added safety and compatibility. They offer maximum charging and discharging currents up to 350A and can operate in both on-grid and off-grid modes, with the ability to parallel up to 10 units and connect multiple batteries. Thanks to AC coupling, they can easily retrofit existing solar systems while delivering 100% unbalanced output per phase and up to 50% rated power per phase. Integrated smart energy management allows six programmable time periods for battery charging and discharging. The series is equipped with dual MPPTs, supports PV input up to 30,000W, and offers high efficiencies with up to 99% MPPT and 97.6% maximum efficiency. Built-in protections include reverse polarity, overvoltage, short circuit, ground fault, and residual current detection. Communication options include RS485, RS232, CAN, and optional GPRS, WiFi, 4G, and LAN. With IP65 protection, intelligent air cooling, and support for grid standards like VDE-AR-N 4105, EN 50549, CEI 0-21, and IEC/EN 62109-1/2, this series is ideal for solar PV suppliers, solar distributors, and energy storage system integrators across Europe. It offers seamless integration with complete kits and solar batteries for professional installers, EPCs, wholesalers, and B2C resellers seeking reliable, scalable hybrid inverter solutions.
