98.5% Efficiency
Maximum energy conversion

15kW three phase string inverter with 98.5% efficiency and dual MPPT trackers.
The Deye SUN-15K-G05 is a high-performance 15kW three phase string inverter designed for commercial installations. With 98.5% max efficiency, dual MPPT trackers, 200-850V input range, Anti-PID function, VSG support, and comprehensive protection systems, it delivers reliable solar energy conversion for demanding applications.




Learn how to configure battery banks in series and parallel for solar systems. Match voltage, increase capacity, and avoid common wiring mistakes.
Read: Battery Bank Configuration — Series vs Parallel →Compare Deye LV batteries (BOS-A, SE-F5) with HV options (GB-L Pro, BOS-G). Learn when to use each type, how to size your system, and which fits your UAE solar installation.
Read: How to Choose Between Deye Low-Voltage and High-Voltage Batteries →A detailed review of the Deye SUN-8K hybrid inverter and how it performs in the extreme heat of the UAE. Discover grid-tie features, battery compatibility, and real-world efficiency.
Read: Deye Hybrid Inverter Review: SUN-8K for UAE Climate →The Anti-Potential Induced Degradation (PID) function protects PV modules from performance decline, extending their operational lifespan and maintaining high efficiency over time.
The inverter supports multiple monitoring options including GPRS, WiFi, Bluetooth, 4G, and LAN connectivity, plus RS485 and RS232 communication interfaces.