Hebei Mutian Solar Energy Technology Development Co., Ltd. is one of the most reliable manufacturers and suppliers of growatt mac50ktl3-x lv inverter in China, also supports customized service. Welcome to buy advanced growatt mac50ktl3-x lv inverter in stock from our factory.
Products Description
The growatt mac50ktl3-x lv inverter is a highly efficient, widely available, and reliable option for home and business owners in America beginning their journey toward optimizing solar energy usage. It was invented under the premise of being installed as part of American residential and commercial photovoltaic (PV) systems. The mac50ktl3-x lv inverter allows for every ounce of daylight to be readily converted into usable electricity with minimal input and maximum consistency when operating on different conditions. The design approach for the inverter is to help those families, or business make the next steps towards solar and with reliable performance for those years.
what are features of Growatt mac50ktl3-x lv inverter?
Effortless Installation and User-Friendly Operation
The mac50ktl3-x lv is designed for easy installation and adaptability to numerous solar module and battery systems. Its plug-and-play system has been designed to require very few changes to set up, allowing the installer to deploy the unit quickly and without excessive changes. The inverter operates in the background for the user, as it is designed to operate silently and completely automated; the user can set it, forget it, and simply view its performance via the supplied monitoring interface. The interface provides a look at energy value generated for the user alongside real-time energy consumption to give an overview of their operating system.
Adaptability to Many American Environments
From sun-drenched California rooftops to bustling New York commercial buildings, it can be used in a wide set of environmental conditions. The battery inverter is rugged and designed to perform even when the outside temperature fluctuates or changes unpredictably. Especially in the embedded regional climate characteristics in the United States, from the humid Southeast to the arid Southwest, this inverter minimizes variations in energy conversion in these different situations, allowing users to optimize their solar investment through power generation in the long run.
After-Sales Peace of Mind
Warranty: This product comes with a standard 5-year manufacturer's warranty , with options to extend up to 10 years. This long-term assurance significantly enhances the lifecycle value of the solar investment.
Technical Support: Our team of certified engineers provides pre-sales configuration advice and post-sales troubleshooting. We offer 7/24 online technical support to ensure any issues are resolved promptly.
Packaging Details
We know that logistics can make or break a project timeline. That is why we ensure robust packaging:
The inverter is packed to avoid any movement during transport and to ensure that it does not get wet. It is placed in a special insulated polyethylene bag to make sure that water does not get in during shipment. Furthermore, it is packed inside high-quality corrugated box that has five layers to make sure that the item does not move during transportation.
After-Sales Service – We Stay With You for Years
A hybrid system is an investment. We protect that investment with a service package that competitors rarely offer.
Transparent, Transferable Warranty
Solar panels: 25-year linear performance warranty
Hybrid inverter: 6-year replacement (optional extension to 10)
Battery bank: 4-year pro-rated warranty with health check at year 3.
Warranty is tied to the product, not the original buyer – great for property resale.
Free Remote Commissioning Assistance
When you receive the system, we schedule a video call to walk you through connections, first startup, and app setup. Many customers complete installation with a local electrician and our remote guidance. No expensive "authorised installer" markup.
7-Year Spare Parts Availabilitybank
We commit to keeping spare boards, fans, and sensors in stock for at least 7 years after your purchase. No obsolescence surprises.
Lifetime Technical Chat Group
Every customer gets added to a private support group (WhatsApp/Telegram) with our engineers and other hybrid system owners. Ask questions, share screenshots, get quick fixes. Most issues are solved within hours, not days.
Conclusion
The inverter has been designed with custom-molded EPS (expanded polystyrene) foam inserts to cradle all sides of the unit to absorb all shock and vibration that may occur during international shipping. For bulk shipments, the units are safely strapped to export-grade pallets and are shrink-wrapped to protect them from weather and other elements during transport.
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product specification
| Datasheet | Growatt MAC50KTL3-X LV Inverter |
| Inputu Data(DC) | |
| Max. recommended PV power(for module STC) | 75000W |
| Max.DC voltage | 1100V |
| Start voltage | 250V |
| Nominal voltage | 600V |
| MPPT voltage range | 200V-1000V |
| No. of MPP trackers | 3 |
| No. of PV strings per MPP tracker | 4/3/3 |
| Max. input current per MPP tracker | 52A/39A/39A |
| Max. short-circuit current per MPP tracker | 55A |
| Output Data(AC) | |
| Rated AC output power | 50000W |
| Max. AC apparent power | 55500VA |
| Nominal AC voltage(range*) | 230V/400V (340-440V) |
| AC grid frequency(range*) | 50/60 Hz (45-55Hz/55-65 Hz) |
| Max. output current | 80.5A |
| Adjustable power factor | 0.8leading ...0.8lagging |
| THDi | <3% |
| AC grid connection type | 3W+N+PE |
| Efficiency | |
| Max. efficiency | 98.8% |
| European efficiency | 98.5% |
| MPPT efficiency | 99.9% |
| Protection Devices | |
| DC reverse polarity protection | Yes |
| DC switch | Yes |
| AC/DC surge protection | Type II / Type II |
| Insulation resistance monitoring | Yes |
| AC short-circuit protection | Yes |
| Ground fault monitoring | Yes |
| Grid monitoring | Yes |
| Anti-islanding protection | Yes |
| Residual-current monitoring unit | Yes |
| General Data | |
| Dimensions(W / H / D) | 680/508/281mm |
| Weight | 52kg |
| Operating temperature range | –25°C ... +60°C |
| Nighttime power consumption | <1W |
| Topology | Transformerless |
| Cooling | Smart air cooling |
| Protection degree | IP65 |
| Relative humidity | 0~100% |
| Altitude | 4000m |
| DC connection | H4/MC4(Optional) |
| AC connection | Cable gland+OT terminal |
| Display | OLED+LED/WIFI+APP |
| Interfaces: RS485 / USB /WiFi/ GPRS / RF | Yes/Yes /Optional/Optional/Optional |
| Warranty: 5 years / 10 years | Yes/Optional |
| CE, IEC62116, IEC61727, IEC60068, IEC61683, IEEE1547 | |
