18 kW Three-Phase Hybrid Solar Inverter V-TAC SUN-18K-SG05LP3-EU-SM2

General information

Electrical data

Current

Max. PV input operating current: 36 + 36 A
Max. input short-circuit current: 54 + 54 A
Rated AC input/output current: 27.3/26.1 A
Max. AC input/output current: 30/28.7 A
Max. continuous AC pass-through current: 70 A

Power

Max. PV input power: 28,800 W
Max. connectable PV power: 36,000 W
Rated AC input/output active power: 18,000 W
Max. AC input/output apparent power: 19,800 VA
Peak power in off-grid mode: 2 × rated power, 10 s

Phases

Number of phases: 3

Voltage

Max. PV input voltage: 800 V
MPPT range: 160–650 V
Rated PV input voltage: 550 V
Start-up voltage: 160 V

Frequency

Rated grid input/output frequency and range: 50 Hz / 45–55 Hz, 60 Hz / 55–65 Hz

Power factor

Power factor: 0.8 leading to 0.8 lagging

Features

IP protection rating

IP protection rating: IP65

Operating conditions

Operating temperature: -40 to +60 °C
Power derating: at temperatures above +45 °C

Dimensions

Size

Dimensions: 456 × 750 × 268.5 mm (without connectors and brackets)

Product data

Order code: 12717
Product model number: SUN-18K-SG05LP3-EU-SM2
Product weight: 51.9 kg
Quantity per pack: 1 pc.

Additional information

Release date: 28.08.2026
Brand: Deye
Noise level: <60 dB
Warranty: 10 years