
Deye SUN-15K-SG05LP3-EU-SM2 15kW Three-Phase Low-Voltage Hybrid Inverter
Scale up your commercial or high-power residential solar storage with the Deye SUN-15K-SG05LP3-EU-SM2. This advanced three-phase low-voltage hybrid inverter combines a heavy-duty 15kW output with an impressive 280A charge and discharge current profile. Engineered with 100% unbalanced phase capability, dual MPPT channels, transformer isolation design for the battery circuit, and parallel scalability up to 10 units, it provides absolute reliability for demanding grid-tied and off-grid environments.
Why Choose the Deye 15kW Three-Phase Hybrid Inverter?
⚡ Dual MPPT & High PV CapacityFeatures 2 robust MPP trackers supporting up to 30,000W of maximum PV access power to handle large array configurations easily. |
🔋 48V Low-Voltage & 280A CurrentDesigned for safe 48V lead-acid or lithium-ion batteries with automatic BMS communication, dual battery inputs, and a robust 280A charging/discharging limit. |
🔄 100% Unbalanced Three-Phase OutputSupports completely unbalanced load output per phase, allowing each phase to deliver up to 50% of the rated power output. |
🛡️ Scalable & WeatherproofEnables parallel expansion of up to 10 units housed inside a rugged IP65-rated enclosure built for outdoor deployments up to 3000m altitude. |
Advanced Features & Functions
- Flexible Multi-String Inputs: Incorporates dual MPP trackers configured across multiple string connections (2+2 strings) with high short-circuit tolerance.
- Time-of-Use Scheduling: Offers 6 distinct programmable time slots to optimize battery charging and discharging cycles.
- AC Coupling Compatibility: Easily retrofits into existing grid-tied photovoltaic arrays to transform them into storage systems.
- Diesel Generator Support: Direct compatibility for storing surplus energy or powering loads directly from backup generators.
- Comprehensive Connectivity: Includes RS485, CAN, and built-in WiFi communication interfaces alongside an LCD touch display.
Technical Specifications
| Specification | Deye SUN-15K-SG05LP3-EU-SM2 Details |
|---|---|
| Rated AC Output Active Power | 15,000W (Max Apparent Power: 16,500VA) |
| Battery Voltage Range | 40V – 60V (Lead-acid or Lithium-ion) |
| Max. Charge / Discharge Current | 280A / 280A |
| Max. PV Input Power | 24,000W (Max PV Access Power: 30,000W) |
| MPPT Trackers / Voltage Range | 2 Trackers (2+2 Strings) | Range: 160V – 650V |
| Max. & Euro Efficiency | 97.6% Max Efficiency / 97.0% Euro Efficiency |
| Enclosure & Cooling | IP65 Rated, Intelligent Air Cooling, Noise <60 dB |
| Dimensions & Weight | 456 × 750 × 268.5 mm | 51.9 kg |




