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Growatt WIT 15K-HU Triple Phase Solar Inverter Hybrid Inverter with 1000V Max Input Voltage and Three Outputs Available Model
The Growatt WIT 15K-HU is a powerful triple-phase hybrid solar inverter designed for maximum efficiency and versatility in both residential and commercial applications. With a high 1000V maximum input voltage, this inverter optimizes solar energy harvesting while providing stable power output through its three available outputs. The sophisticated hybrid technology seamlessly integrates solar power, battery storage, and grid connection, ensuring reliable power supply even during grid outages. Its intelligent energy management system automatically optimizes power flow between multiple sources, maximizing self-consumption and reducing electricity costs. Built with Growatt's renowned quality standards, the WIT 15K-HU features advanced safety protections, user-friendly monitoring capabilities, and robust construction for long-term durability. Perfect for those seeking a comprehensive solar solution with flexible installation options and superior performance.
- Overview
- Recommended Products
Product Parameter
· 20A high-current string, compatible with high-power components · Maximum 290A charging and discharging current · Supports 6 units in parallel · Supports 100% unbalanced output in off-grid mode · 1.1 times AC load capacity · UPS function & black start function · Intelligent remote control for generator start and stop · Growatt SPF 4000-12000 48V WiFi Off-Grid Solar Inverter with Battery Phase
Shift Inverter for Residential Use
Data Table |
WIT 5K-HU |
WIT 8K-HU |
WIT 10K-HU |
WIT 12K-HU |
WIT 15K-HU |
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Photovoltaic input |
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Maximum photovoltaic input power |
8000W |
12800W |
16000W |
19200W |
24000W |
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Maximum photovoltaic input voltage |
1000V |
1000V |
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Starting voltage |
180V |
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MPPT rated operating voltage |
600V |
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MPPT operating voltage range |
150V-850V |
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MPPT full-load voltage range |
250V-750V |
400V-750V |
500V-750V |
400V-750V |
400V-750V |
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MPPT maximum input current |
40A |
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MPPT short-circuit current |
50A |
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Number of MPPT groups per circuit |
2 |
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Number of MPPTs |
1 |
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Communication output (grid connection) |
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Rated power |
5000W |
8000W |
10000W |
12000W |
15000W |
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Maximum apparent power |
5500VA |
8800VA |
11000VA |
13200VA |
16500VA |
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Rated voltage/range |
220V/380V, 230V/400V, -15%~+10% |
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Rated frequency/range |
50/60Hz, 45~55Hz/55-65 Hz |
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Maximum output current |
8.4A@220V,
7.9A@230V
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13.3A@220V,
12.8A@230V
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16.7A@220V,
15.9A@230V
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20A@220V,
19.1A@230V
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25A@220V,
23.9A@230V
|
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Communication input (grid connection) |
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Rated power |
10000W
|
16000W
|
22000W
|
24000W
|
30000W
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Maximum apparent power |
11000VA |
17600VA |
22000VA |
26400VA |
33000VA |
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Rated voltage/range |
220V/380V, 230V/400V, -15%~+10 |
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Rated frequency/range |
50/60Hz, 45~55Hz/55-65 Hz |
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Maximum output current |
16.7A@220V,
15.8A@230V
|
26.6A@220V,
25.5A@230V
|
33.3A@220V,
31.9A@230V
|
40A@220V,
38.3@230V
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50.1A@220V,
47.8A@230V
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Communication output (off-grid) |
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Rated power |
5000W
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8000W
|
10000W
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12000W
|
150000W
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Maximum apparent power |
2 times the rated power, 10 seconds * 1 |
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Rated voltage/range |
220V/380V, 230V/400V |
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Rated frequency/range |
50/60Hz |
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Maximum output current |
15.2A@220V
14.4A@230V
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24.2A@220V
23.2A@230V
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30.3A@220V
29A@230V
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36.4A@220V
34.8A@230V
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45.5A@220V
43.4A@230V
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General data |
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Battery type |
Lithium battery / Lead-acid battery |
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Battery voltage range / Rated battery voltage |
40-60V /51.2V |
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Maximum charging and discharging current |
125A |
200A |
220A
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250A |
290A |
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type of cooling |
Intelligent air-cooling |
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Protection level |
IP66 |
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Project Case
Product Packaging
Company Profile
Company Profile
Qianneng International Trade (Wuxi) Co., Ltd.is a professional trading subsidiary controlled by Jiangsu Lvhua Zhongchuang New Energy Technology Co., Ltd., specializing in overseas markets. Leveraging the robust industrial background and resources of its parent company, Jiangsu Lvhua Enterprise Group, Qianneng International operates across the global clean energy sector. Jiangsu Lvhua Zhongchuang New Energy Technology Co., Ltd. stands as a leading domestic new energy conglomerate, with business scopes spanning solar photovoltaic module manufacturing, energy storage equipment production, investment and development of industrial/commercial distributed photovoltaic power stations, photovoltaic EPC (Engineering, Procurement, Construction), and international trade of integrated photovoltaic-energy storage systems. This comprehensive industrial chain layout serves as a solid backbone, providing Qianneng International with robust product and service support. Qianneng International's core mission is to integrate the group's premium photovoltaic modules, energy storage systems, and power station solutions, delivering efficient and reliable one-stop trading services and system integration for photovoltaic and energy storage products to global clients. Committed to bridging China's advanced new energy manufacturing capabilities with international market needs, the company aims to introduce high-quality green energy products and services to the world, driving global energy transition. With the group's full-value-chain advantages and professional international trade expertise, Qianneng International is emerging as a key player and trusted partner in the global photovoltaic and energy storage markets.
Our Factory
Factory strength
Manufacturing & Operational Strengths 1. Advanced Production Facilities Modern Factory: Equipped with automated production lines for solar panels, batteries, and inverters. Strict QC Protocols: ISO-certified manufacturing processes ensuring high product consistency. 2. Scalable Capacity Large-Scale Output: Annual production capacity of [1GW] solar panels and [500 MWh] storage systems. Flexible OEM/ODM: Customized solutions tailored to client specifications. 3. Rigorous Quality Control Triple-Testing System: Raw material inspection, in-process checks, and final product testing. International Certifications: Compliant with CE, IEC, UL, and industry-specific standards. 4. Integrated R&D & Innovation In-House Engineering Team: Dedicated to improving efficiency, durability, and smart energy management. Patented Technologies: [Optional: Mention patents or proprietary tech if applicable.] 5. Sustainable & Efficient Logistics Global Supply Chain: Partnerships with reliable raw material suppliers. Timely Delivery: Streamlined packaging and shipping for international orders.
Certifications
FAQ
Q: What kinds of power solar systems can you offer?
A: For residential use, the solar systems range from 500 watts to 50 kilowatts. We also offer higher wattage solar systems for commercial and industrial use.
Q: Are you a factory or a trading company?
A: We are a factory that specializes in manufacturing various solar systems for residential, industrial and commercial use.
Q: What are your warranty and after-sales policies? A: The roof bracket will have a 10-year warranty. The inverter, solar battery pack, MPPT controller and other photovoltaic accessories will have a 5-year warranty. The solar panel will be covered by a 25-year warranty, and an additional 30-year warranty is also available upon request.
Q: Who are your service customers? A: Individual customers for small-scale solar systems, such as 5kw, 8kw, 10kw; distributors or importers who resell solar systems; installation procedures for household or commercial solar panel systems, etc.
Q: How is your technical support? A: We offer lifetime online support via WhatsApp/Skype/WeChat/email. For any issues after delivery, we will provide you with video calls at any time. If necessary, our engineers will also go overseas to assist our customers.
Q: How to install a complete solar system and use the new solar system? A: Firstly, our engineers will design the wiring system for your reference. In addition, we will send the English version of the installation guide manual or video; all the videos about the disassembly, assembly and operation of the solar system step by step will be sent to our customers. If you have any questions, please send inquiries to us.
Q: Can you customize the solar system for us? A: Yes. When you send us your inquiry, please provide your brand name, the color of the solar panels, and the unique patterns that can be customized.
