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-XHU | WIT 30K-XHU | WIT 36K-XHU | WIT 40K-XHU | WIT 50K-XHU |
| Warranty | |||||
| Product Warranty (Min) | 5 Years | 5 Years | 5 Years | 5 Years | 5 Years |
| Input Data(DC) | |||||
| Max. DC Power | 59.8 kW | 60 kW | 72 kW | 80 kW | 100 kW |
| Max. DC Voltage | 1100 V | 1100 V | 1100 V | 1100 V | 1100 V |
| Nominal DC Voltage | 620 V | 620 V | 620 V | 620 V | 620 V |
| Min. DC Voltage to Start Feed In | 195 V | 195 V | 195 V | 195 V | 195 V |
| Max. DC Current | 160 A | 160 A | 160 A | 160 A | 160 A |
| MPP(T) Voltage Range | 180~1000 V | 180~1000 V | 180~1000 V | 180~1000 V | 180~1000 V |
| No of MPP Trackers | 4 | 4 | 4 | 4 | 4 |
| DC Inputs | 8 | 8 | 8 | 8 | 8 |
| Output Data (AC) | |||||
| Nominal AC Power | 29.9 kW | 30 kW | 36 kW | 40 kW | 50 kW |
| Nominal AC Voltage | 380, 400 V | 380, 400 V | 380, 400 V | 380, 400 V | 380, 400 V |
| Max. AC Current | 45.3 A | 50 A | 60 A | 66.7 A | 83.3 A |
| Frequency Range | 45-65 Hz | 45-65 Hz | 45-65 Hz | 45-65 Hz | 45-65 Hz |
| Frequency | 50, 60 Hz | 50, 60 Hz | 50, 60 Hz | 50, 60 Hz | 50, 60 Hz |
| Distortion (THD) | < 3 % | < 3 % | < 3 % | < 3 % | < 3 % |
| No of feed-in phases | 3 | 3 | 3 | 3 | 3 |
| Max. Efficiency | 98.10% | 98.10% | 98.10% | 98.10% | 98.10% |
| General Data | |||||
| Dimensions (H/W/D) | 585x920x320 mm | 585x920x320 mm | 585x920x320 mm | 585x920x320 mm | 585x920x320 mm |
| Weight | 90 kg | 90 kg | 90 kg | 90 kg | 90 kg |
| Noise Level | < 55 dB(A) | < 55 dB(A) | < 55 dB(A) | < 55 dB(A) | < 55 dB(A) |
| Operating Temperature | -30 ~ +60 ℃ | ||||
| Transformer | Transformerless | ||||
| Protection Class | IP66 | ||||
| Humidity | 0-95 % | ||||
| Cooling | Fan | ||||
| Max. Altitude | 4000 m | ||||
| Interface | RS 485, USB, WLAN | ||||
| Display | LED | ||||
| Protection Features | |||||
| Protection Features | Anti 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 |
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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