Growatt

Growatt WIT 6K-HU Hybrid Inverter 6kW Three-Phase

SKU: 2087

✓︎ 6 kW rated power, three-phase for reliable supply
✓︎ Backup power in just 10 ms – uninterrupted switchover
✓︎ Up to 6 units in parallel & 97.6% efficiency

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Delivery time: 11 - 14 Workdays

1.290,00 €

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Growatt WIT 6K-HU Hybrid Inverter 6kW Three-Phase

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Description

Growatt WIT 6K-HU is a powerful three-phase hybrid inverter for anyone who wants to use their solar power efficiently, store it, and stay independent in an emergency. With a rated power of 6 kW and integrated backup power function, the device is ideal for modern photovoltaic systems with battery storage.

Key Benefits for Your System

Reliable backup power supply: In the event of a grid outage, the device switches to backup mode in just 10 ms.
High efficiency: With up to 97.6% maximum efficiency, hardly any valuable solar energy is lost.
Flexibly expandable: Up to 6 units can be connected in parallel to grow with your energy needs.
Robust design: IP66 protection rating and intelligent air cooling ensure safe operation even outdoors.

Intelligent Use of Your Solar Power

The Growatt WIT 6K-HU hybrid inverter forms the heart of a modern photovoltaic system with battery storage. It efficiently converts the direct current from your solar modules into usable alternating current while simultaneously controlling the charging and discharging of your storage system. This allows you to specifically store solar power generated during the day for use in the evening and at night, significantly increasing your self-consumption. Thanks to the integrated backup power function, your home remains reliably supplied even during a power outage. The Growatt WIT 6K-HU supports both lithium-ion and lead-acid batteries and can be conveniently monitored via Wi-Fi or app. With a 200% overload capacity for 10 seconds, it also handles short-term load peaks with ease, giving you a great deal of independence from the public grid.

GENERAL DATA (Basic information about the inverter)
Manufacturer	Growatt
Model	WIT 6K-HU
Type	Hybrid inverter, three-phase
Topology	Transformerless
Dimensions (W / H / D)	475 / 698 / 240 mm
Weight	43 kg
Protection rating	IP66
Cooling	Intelligent air cooling
Operating temperature range	−30 °C ... +60 °C (> 45 °C, derating)
Noise level	≤ 50 dB(A)
Max. altitude above sea level	3000 m
Warranty	5 years (optional 10 years)
INPUT DATA (PV) (Solar input)
Max. recommended PV power	9600 W
Max. input voltage	1000 V
Start-up voltage	180 V
Rated voltage	600 V
MPPT voltage range	150 V – 850 V
Max. input current per MPP tracker	40 A
Max. short-circuit current per MPP tracker	50 A
Number of MPP trackers	2
PV strings per MPP tracker	2
AC INPUT/OUTPUT (incl. GEN port) (Grid connection)
AC input/output rated power (grid)	12000 W / 6000 W
Max. AC input/output apparent power (grid)	13200 VA / 6600 VA
Max. input/output current (grid)	20.0 A / 10.0 A
Max. input current (GEN / AC coupling)	18.2 A
Max. continuous AC through current	50.1 A
Rated AC voltage / range	220V/380V, 230V/400V, −15% ~ +10%
Rated grid frequency / range	50/60 Hz, 45~55 Hz / 55~65 Hz
Adjustable power factor	−1 ... +1
THDi	< 3%
AC grid connection type	3P3W+PE / 3P4W+PE
BATTERY DATA (DC) (Storage connection)
Battery type	Lead-acid or lithium-ion
Battery voltage range / rated voltage	40 – 60 V / 51.2 V
Max. charge / discharge current	150 A
BMS communication	RS485 / CAN
BACKUP POWER (AC) (Backup operation)
Rated AC output power	6000 W
Max. AC apparent power	200% of rated power, 10 s
Rated AC output voltage	220V/380V, 230V/400V
Rated AC output frequency	50/60 Hz
Max. output current	18.2 A @ 220V / 20.0 A @ 230V
THDv	3% (with linear load)
Load imbalance	100% three-phase unbalanced
Grid / backup switchover time	10 ms
EFFICIENCY & COMMUNICATION (Efficiency and interfaces)
Max. efficiency	97.60%
European efficiency	97.00%
MPPT efficiency	99.90%
Display	OLED/LED + app
RS485 / USB interfaces	Yes
Wi-Fi / LAN interfaces	Yes
Parallel operation	Up to 6 units
Protection devices	PV reverse polarity protection, DC switch, DC/AC surge protection (Type II/III), insulation resistance monitoring, residual current monitoring, AC short-circuit protection, ground fault monitoring, grid monitoring, string monitoring, anti-islanding

Scope of Delivery

Growatt WIT 6K-HU hybrid inverter
Mounting bracket
Connector set
User manual

Datenblatt

Benutzerhandbuch

Kurzanleitung