Growatt Hybrid Solar Inverter 40KW WIT 40K-XHU | Three Phase | 4 MPPT | Commercial Storage Inverter For Solar Energy System

$6,100.00

·Multiple MPPTs and battery input

·Support DG input and smart load function

·Support UPS function and black start function

·Support multi-system operation in parallel in off-grid mode

·Intelligent air cooling, no derating at 50°C ambient temperature

·100% three-phase unbalanced output and 150% off-grid overload capacity

·Strong power grid adaptability, supporting weak grid environments with SCR<1.2

The Growatt Hybrid Solar Inverter WIT 40K-XHU is a high-performance commercial storage inverter designed for energy storage applications.

  • Multiple MPPTs and battery input
  • DC/AC Ratio up to 2.0
  • Max. efficiency up to 98.2%
  • String current 32A for high power modules
  • 100% unbalanced output
  • 110% continuous AC overloading
  • 150% off-grid overload capacity with 10s
  • Support DG input and smart load function
  • IP66 protection degree
  • Type II SPD on DC&AC side
  • Active ARC protection (AFCI)

Technical Specifications

  • Input Voltage: 1100V
  • Output Voltage: 380/400V -15%~10%
  • Output Current: 66.7A
  • Output Frequency: 50/60 Hz
  • Dimensions: 585x920x320 mm
  • Protection: IP66
  • Display: OLED
  • Cooling: Smart air cooling
  • Topology: Transformless
  • Altitude: 4000m
  • Warranty: 5 years
  • Weight: 90kg

Applications

The Growatt Hybrid Solar Inverter WIT 40K-XHU is suitable for various commercial energy storage applications, including:

  • Maximizing self-consumption of solar energy
  • Providing backup power during outages
  • Optimizing energy usage and reducing reliance on the grid

The Growatt Hybrid Solar WIT 40K-XHU is a versatile and efficient commercial storage inverter that offers advanced features and high performance. Its multiple MPPTs, high DC/AC ratio, and support for unbalanced output make it an ideal choice for commercial energy storage applications. With its robust design, high efficiency, and comprehensive protection features, the WIT 40K-XHU ensures reliable and safe operation in various environments.

Model No.WIT 29.9K-XHUWIT 30K-XHUWIT 36K-XHUWIT 40K-XHUWIT 50K-XHU
Warranty
Product Warranty (Min)5 Years5 Years5 Years5 Years5 Years
Input Data(DC)
Max. DC Power59.8 kW60 kW72 kW80 kW100 kW
Max. DC Voltage1100 V1100 V1100 V1100 V1100 V
Nominal DC Voltage620 V620 V620 V620 V620 V
Min. DC Voltage to Start Feed In195 V195 V195 V195 V195 V
Max. DC Current160 A160 A160 A160 A160 A
MPP(T) Voltage Range180~1000 V180~1000 V180~1000 V180~1000 V180~1000 V
No of MPP Trackers44444
DC Inputs88888
Output Data (AC)
Nominal AC Power29.9 kW30 kW36 kW40 kW50 kW
Nominal AC Voltage380, 400 V380, 400 V380, 400 V380, 400 V380, 400 V
Max. AC Current45.3 A50 A60 A66.7 A83.3 A
Frequency Range45-65 Hz45-65 Hz45-65 Hz45-65 Hz45-65 Hz
Frequency50, 60 Hz50, 60 Hz50, 60 Hz50, 60 Hz50, 60 Hz
Distortion (THD)< 3 %< 3 %< 3 %< 3 %< 3 %
No of feed-in phases33333
Max. Efficiency98.10%98.10%98.10%98.10%98.10%
General Data
Dimensions (H/W/D)585x920x320 mm585x920x320 mm585x920x320 mm585x920x320 mm585x920x320 mm
Weight90 kg90 kg90 kg90 kg90 kg
Noise Level< 55 dB(A)< 55 dB(A)< 55 dB(A)< 55 dB(A)< 55 dB(A)
Operating Temperature-30 ~ +60 ℃
TransformerTransformerless
Protection ClassIP66
Humidity0-95 %
CoolingFan
Max. Altitude4000 m
InterfaceRS 485, USB, WLAN
DisplayLED
Protection Features
Protection FeaturesAnti Island Protection(ENS), Short Circuit Protection, Residual Current Device (RCD), Reverse Polarity Protection, Surge Protection, Ground Fault Monitoring, Grid Monitoring
Weight 100 kg
Dimensions 1100 × 80 × 50 cm
Brand

Battery Type

Lithium-ion

Battery Voltage Range(V)

310-800

Max. Charging Current(A)

50

Max. Discharging Current(A)

50

Number of battery input

3

Start-up Voltage(V)

195

Max PV Input Power(W)

80K

Max PV Input Voltage(V)

1100

Monitor Mode

4G

,

Bluetooth

,

GPRS

,

LAN

,

WIFI

MPPT Efficiency

>99%

MPPT Voltage Range(V)

180-1000

No. Of MPPT

4/2+2+2+2

Rated AC Input/Output Active Power(W)

40000

Rated Input/Output Grid Frequency/Range

50Hz/45Hz-55Hz

,

60Hz/55Hz-65Hz

Rated Input/Output Voltage/Range(V)

230/400V

Size(W*H*D)[mm]

920/585/320

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Growatt is a leading global provider of distributed energy solutions, specializing in sustainable energy generation, storage, and consumption. The company offers a comprehensive range of products, including solar inverters, energy storage systems, and smart energy management solutions. Key Offerings Solar Inverters: Growatt's lineup includes intelligent string inverters suitable for residential, commercial, and utility-scale solar applications, with capacities ranging from 0.75 kW to 253 kW. Energy Storage Solutions: Growatt provides versatile storage solutions for both new installations and retrofits, including hybrid and AC-coupled systems. Their battery systems, such as the APX series, are designed to maximize self-consumption and enhance grid independence. Electric Vehicle (EV) Chargers: The company offers smart EV chargers with capacities ranging from 3 kW to 40 kW, enabling users to charge their vehicles using solar energy. Smart Energy Management: Growatt's advanced systems leverage Big Data, AI, and IoT technologies for efficient energy management, providing multi-point data monitoring and a smart cloud platform for predicting energy generation and consumption. Recent Innovations At the Intersolar Europe 2024 exhibition, Growatt showcased its latest products, including the NEO 600-1000M-X Microinverter and the NOAH 2000 Battery for balcony solar systems. These innovations reflect the company's commitment to integrating solar and storage solutions seamlessly for residential and commercial applications. Applications Growatt's solutions are designed to cater to various applications, including: Residential Systems: Enhancing energy independence and reducing electricity bills through self-consumption of solar power. Commercial Solutions: Optimizing energy usage for businesses and providing backup power during outages. Utility-Scale Projects: Supporting large-scale solar installations with efficient energy management systems.

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Growatt-WIT-299-50K-XHU-Datasheet-EN-202405

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Growatt-WIT-299-50K-XHU-NRS-097
Growatt-WIT-299-50K-XHU-IEC62116&IEC61727
Growatt-WIT-299-50K-XHU-CE-EMC
Growatt-WIT-299-50K-XHU&WIT-12-30K-XHU-L2-CE-LVD
Growatt-WIT-30-50K-XHU-IEC61683&60068
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