Growatt 18 kW WIT-18K-HU

Power: 18 kW
Phases: 3‑phase
Availability: On order
Minimum order: 1 pcs

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PDF Datasheet — wit2017-25k-hu 1.1 MB

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Description

Hybrid inverter Growatt WIT-18K-HU rated 18 kW, three-phase, 2 MPPT. Max. DC voltage 1000 V, maximum efficiency 97.6%, European efficiency 97%. IP rating IP66, operating temperature −30 to 60 °C. Dimensions 695 × 475 × 241 mm (H × W × D), weight 55 kg.

Manufacturer information

Max. string current up to 20A · Max. charging/discharging current of 420A • 110% continuous AC overloading capacity • Support UPS function and black start • Integrated with generator input and smart load control

Technical data

Product details

Series	WIT 17-25K-HU
Series AC power range	17-25 kW
Max. DC power	36 kW
Max. DC voltage	1000 V
Max. DC current	40 A
Strings per MPPT	2
Max. AC power	19.8 kW
Nominal AC voltage	220/380; 230/400; 240/415 V
Max. AC current	60/30 A
Frequency range	45-65 Hz
Frequency	50/60 Hz
Maximum efficiency	97.6 %
European efficiency	97 %
Operating temperature range	-30 ~ +60 °C
IP rating	IP66
Display	OLED/LED+APP
Protection features	PV reverse polarity protection DC switch DC/AC surge protection Insulation resistance monitoring Residual-current monitoring unit AC short-circuit protection Ground fault monitoring Grid monitoring Strings monitoring Anti-islanding protection AFCI function