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The Growatt MID 40KTL3-X grid-tied solar inverter is a high-performance device designed to convert solar energy into stable alternating current. With a power output of 40 kW and four MPPT trackers, it maximizes the potential of your solar panel array, even if some modules are shaded. Choose a reliable solution from Growatt and learn how easily you can increase the energy efficiency of your home or business with Lirik Solar!
Growatt is an international company founded in 2010 that specializes in the development and production of inverters, energy storage systems, and software for monitoring solar power plants. Today, the brand supplies equipment to over 100 countries and holds leading positions due to continuous innovation and high quality standards. Growatt's product portfolio includes both small residential inverters and powerful industrial solutions suitable for projects of any scale.
The MID-X series grid inverters stand out with high efficiency, passive fanless cooling, and a simple digital interface. They are easy to integrate into existing systems, and their built-in MPPT trackers ensure maximum energy output.
Interesting fact: Growatt ranks among the TOP-10 global inverter brands by sales volume according to IHS Markit.
The Growatt MID 40KTL3-X is a three-phase on-grid inverter with a power of 40 kW, equipped with four independent MPPT modules. Thanks to its compact enclosure and intuitive interface, it is easy to install in an electrical cabinet or on a wall. The built-in Wi-Fi allows remote monitoring of energy production and system diagnostics via a mobile app or web portal.
The Growatt MID 40KTL3-X receives direct current from solar panels and analyzes its characteristics for further conversion.
Each of the four MPPT trackers independently finds the optimal operating point for its panel group, allowing high generation even under partial shading or different module tilt angles.
The inverter has built-in protection systems against overvoltage, short circuit, and overheating. The device automatically monitors critical parameters and recovers operation after faults, ensuring uninterrupted power supply to the grid.
Inverter type: grid-tied (on-grid)
Rated power: 40 kW
Number of phases: 3
Number of MPPTs: 4
Output voltage waveform: pure sine wave
Rated frequency: 50/60 Hz (auto)
Growatt MID 40KTL3-X delivers high efficiency above 98%, operates without fan cooling, and tolerates a wide temperature range. Intelligent MPPT algorithms guarantee stable generation under any conditions, and passive cooling significantly extends the inverter’s service life.
The Lirik Solar engineering team provides a full range of installation services for the Growatt MID 40KTL3-X inverter. We start with a detailed technical inspection of the site, select the optimal installation location, and prepare the wiring diagram. Then specialists install the inverter, lay cable routes, connect the monitoring system, and perform commissioning. The final step includes load testing and handing over detailed user instructions and setup guidance. Thanks to our experience, you get quality installation, compliance with safety standards, and a warranty for long-term system operation.
The price of the Growatt MID 40KTL3-X inverter is based on official certification and includes the manufacturer’s factory warranty. This guarantees 100% genuine equipment, technical support, and compliance with all safety regulations. For current prices, possible discounts, and delivery terms, please contact Lirik Solar managers by phone or messengers.
The Growatt MID 40KTL3-X is chosen for its ability to generate maximum energy even in partial shading conditions, ease of setup, and component reliability. The inverter is ideal for large solar power plants where cost optimization and stable income from surplus energy sales are important.
High efficiency up to 98.6%
Four MPPT trackers for flexible connection
Passive cooling without mechanical fans
Built-in Wi-Fi module for online monitoring
Reliable IP66 protection for outdoor installation
You can purchase the Growatt MID 40KTL3-X inverter at Lirik Solar by phone, Viber, Telegram, or email, as well as by submitting an application on the website. We arrange delivery via Nova Poshta throughout Ukraine, courier service in Kyiv, or offer self-pickup from our office. Fast processing and professional consultation are guaranteed!
Lirik Solar has over 10 years of experience successfully implementing solar power projects of various scales — from private households to commercial facilities. We provide comprehensive solutions: design, certified equipment selection, delivery, inverter and panel installation, commissioning, monitoring setup, and maintenance. Our team includes qualified engineers and electricians who understand all the nuances of installation in various climatic conditions. We collaborate with leading global manufacturers and guarantee that your solar power system will operate efficiently and reliably for many years.
Don’t postpone your investment in energy independence! Contact a Lirik Solar manager for consultation, cost calculation, and order processing. We will organize delivery, installation, and teach you how to use the system so you can start saving on electricity tomorrow.
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Technical Specifications
