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| Code: | 100-222 |
| Model: | 110KW SUN‐110K‐G03 |
| Product warranty (months): | 120 |
| Brand: | Deye |
Description
The Deye SUN-110K-G03 is a high-capacity 110 kW three-phase grid-tied string inverter designed for large-scale commercial, industrial, and utility-scale solar projects.Engineered for pure grid feed-in without battery storage, it features 6 independent MPPT trackers supporting up to 24 PV strings to optimize complex solar arrays and mitigate mismatch losses.With a maximum efficiency of 98.8%, intelligent air cooling, integrated Type II AC/DC surge protection, and support for anti-PID and zero-export applications, it delivers maximum long-term performance and high return on investment.
Key Features & Benefits
6 Independent MPPT Trackers:Accommodates up to 24 PV strings (4 strings per MPPT) for high design flexibility across varied tilts and orientations.
Ultra-High Conversion Efficiency:Delivers up to 98.8% maximum efficiency (98.2% European efficiency) to minimize energy loss in commercial installations.
Wide Operating Voltage Range:Features a low startup voltage of 250V and a wide MPPT range of 200V–850V for extended daily operating hours.
Advanced Grid Support & VSG:Supports Virtual Synchronous Generator (VSG) mode and power factor regulation (0.8 leading to 0.8 lagging) to stabilize grid connection.
Integrated Type II SPD Protection: Built-in DC and AC Type II surge protection devices shield critical internal components against voltage transients.
Zero Export & Anti-PID Capability:Built-in power control supports strict zero-feed-in grid requirements and optional Anti-PID function to prevent panel degradation over time.
Technical Specifications
| Parameter | Specification |
| Rated AC Output Active Power | 110,000 W (Max. AC Apparent Power: 121,000 VA) |
| Max. DC Input Power | 150,000 W |
| Max. DC Input Voltage | 1000 V |
| Start-up DC Voltage | 250 V |
| MPPT Operating Voltage Range | 200 V – 850 V (Rated PV Input: 600 V) |
| Max. Operating DC Input Current | 240 A (40 A × 6 MPPTs) |
| No. of MPPTs / Strings per MPPT | 6 / 4+4+4+4+4+4 (24 total inputs) |
| Max. Efficiency | 98.8% (Euro Efficiency: 98.2%) |
| Nominal AC Grid Voltage / Frequency | 220 V / 380 V, 230 V / 400 V (3L/N/PE) / 50 Hz / 60 Hz |
| Enclosure Protection Rating | IP65 |
| Dimensions (W x H x D) | 824 × 516 × 312.7 mm |
| Weight | ~81.0 kg |
| Communication Interfaces | RS485 / RS232 / Wi-Fi / LAN / GPRS / 4G / Bluetooth |
| Phase |
Phase
3 |
| Power AC Out |
PowerAcOut
110000 |
| P |
Weight
94,9 |
| Internal article group |
Internal article group
deye_3ph_CI |
