String solar inverter Deye SUN-40K-G04 WiFi (40 kW, 3 phases, 3 MPPT)
Deye SUN-40K-G04 WiFi Grid-Tied Solar Inverter
Maximum Performance for Large Facilities
The Deye SUN-40K-G04 WiFi grid-tied solar inverter is an efficient solution for industrial and commercial facilities requiring reliable and stable solar energy generation. With three MPPT trackers and a 40 kW capacity, this device maximizes energy output even in challenging conditions. The WiFi module enables easy remote monitoring and system management.
Manufacturer Deye
Leading Brand in Energy Technologies
Deye is a global leader in the solar energy market, specializing in the production of inverters, energy storage systems, air conditioners, and monitoring solutions. Founded in China, the company exports its products to dozens of countries. It holds international quality certifications and integrates innovation at every stage of production.
Deye inverters are renowned for their high efficiency, safety, and durability. Interesting fact: the company annually invests over 10% of its revenue in research and development.
Overview of the Deye SUN-40K-G04 WiFi Grid-Tied Inverter
Advanced Features for Stable Generation
The Deye SUN-40K-G04 WiFi is designed for large solar power systems, ensuring efficient generation with three independent MPPT trackers. Equipped with all necessary protection features, a compact housing, and compatibility with various solar module types, its reliability and technological sophistication make it an ideal choice for long-term operation.
Operating Principle of the Deye SUN-40K-G04 WiFi Grid-Tied Inverter
High-Precision Power Management for Each MPPT
The inverter receives direct current generated by solar panels and transforms it into alternating current to power electrical devices or feed into the grid. This enables efficient use of solar energy with minimal losses.
With three MPPT trackers, the device can operate with different panel arrays under varying orientations or shading, achieving maximum efficiency regardless of conditions.
WiFi connectivity allows remote monitoring of the inverter’s performance, providing access to reports, generation parameters, and real-time error notifications.
Main Technical Specifications of Deye SUN-40K-G04 WiFi
Technical Capabilities of a Powerful Device
- Inverter Type: Grid-Tied
- Power: 40 kW
- Number of Phases: 3
- Number of MPPTs: 3
- Sine Waveform: Pure Sine Wave
- Nominal Frequency: 50 Hz
Advantages of Deye SUN-40K-G04 WiFi
High Flexibility and Reliability in Operation
The inverter adapts to complex conditions thanks to multiple MPPT trackers, efficient cooling, and an intelligent control system. It seamlessly integrates into any energy project and ensures stable energy generation throughout its service life.
Installation and Connection of the Deye SUN-40K-G04 WiFi Inverter
Fast Installation with Professional Support
Lirik Solar provides professional installation and connection of the Deye SUN-40K-G04 WiFi inverter. Our technical specialists have extensive experience, adhere to all safety standards, and offer a warranty on their work. We provide comprehensive support, from project design to turnkey system commissioning.
Price of Deye SUN-40K-G04 WiFi
Official Quality at a Fair Price
The Deye SUN-40K-G04 WiFi inverter is supplied directly from the official manufacturer, with certification and a warranty. Its cost is justified by its quality and technical specifications. To find out the current price, contact Lirik Solar’s specialists — we’ll offer the best deal on the market.
Why Choose the Deye 40 kW Grid-Tied Inverter
Reliable Foundation for Large-Scale Solar Systems
The 40 kW Deye inverter is the choice of professionals in alternative energy. It is selected for its high performance, stable operation, system scalability, and modern interface.
Benefits of the Deye SUN-40K-G04 WiFi Inverter
Key Advantages of the 40 kW Model
- 3 MPPT trackers — maximum efficiency
- WiFi for convenient monitoring
- Intelligent cooling system
- Protection against overvoltage and short circuits
- Ideal for industrial solar systems
How and Where to Buy the Deye SUN-40K-G04 WiFi Grid-Tied Solar Inverter
Simple Way to Order with Delivery
You can purchase the inverter through Lirik Solar’s website, by phone, or via messengers. Delivery is available across Ukraine via Nova Poshta, by courier in Kyiv, or through self-pickup from our office. Submit a request, and we’ll contact you to process your order.
Lirik Solar – Professional Installation of Solar Power Plants
Comprehensive Energy Solutions for Clients
Lirik Solar offers a full range of services, from equipment selection to turnkey installation of solar power plants. We work with trusted brands, ensuring quality, support, and warranties at every stage. With us, you get more than just a product — you gain a partnership for your energy future.
Order the Deye SUN-40K-G04 WiFi Inverter Today
Investment in Energy Independence
Don’t delay transitioning to renewable energy sources. Place an order for the Deye SUN-40K-G04 WiFi with Lirik Solar, and we’ll help you confidently enter a new energy era. Consultation, competitive pricing, and fast delivery await you!
Deye SUN-40K-G04 WiFi Datasheet
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