DEYE 110KW STRING INVERTER P3 (SUN-110K-G03)

The Deye SUN-110K-G03 is a high-capacity three-phase string inverter designed for large commercial and industrial PV systems. With 6 independent MPPTs, 150kW DC input, and intelligent protection mechanisms, it ensures optimal performance in high-demand solar installations.

Technical Highlights:

Rated Output Power: 110,000W

Max. PV Input Power: 150,000W

MPPT Trackers: 6 MPPTs with 2 strings each (6/2+2+2+2+2+2)

Max. DC Input Voltage: 1000V

MPPT Operating Range: 200–850V

Start-Up Voltage: 250V

Rated PV Input Voltage: 600V

Max. DC Input Current: 240A (6×40A)

Max. PV Short-Circuit Current: 360A (6×60A)

AC Output Voltage: 3-phase 220/380V or 230/400V

Rated AC Output Current: 166.7A

Max. AC Output Current: 183.3A

Power Factor: 0.8 leading to 0.8 lagging

Grid Frequency: 50/60Hz (±5Hz range)

Total Harmonic Distortion (THD): <3%

DC Injection: <0.5% In

Efficiency:

Max Efficiency: 98.8%

Euro Efficiency: 98.3%

MPPT Efficiency: >99%

Monitoring & Communication:

Display: LCD (240 × 160 resolution)

Interfaces: RS485, RS232, Wi-Fi, LAN

Smart Features: Remote firmware updates and parameter adjustments

Monitoring: Optional string-level diagnostics

Protection Features:

DC reverse polarity protection

AC overcurrent, overvoltage, short circuit, and insulation resistance monitoring

Ground fault detection, RCD, anti-islanding

Arc fault circuit interrupter (optional)

Integrated DC switch

DC/AC Type II surge protection

Physical Specs:

Dimensions: 838 × 568 × 326 mm

Weight: 81 kg

Cooling: Intelligent active cooling

Noise Level: ≤55 dB

Ingress Protection: IP65

Operating Temperature Range: -25°C to +65°C (derates above 45°C)

Altitude Limit: 4000 m

Internal Consumption: <1W (night)

Mounting: Wall-mounted

Warranty: 5–10 years depending on region