Growatt mac50-ktl3-x lv 50kW 3-phase grid inverter

The mac 50ktl3-x lv mains inverter (mpn mac50-KTL3-lv) from Growattis ideal for use in larger PV systems and impresses with a rated output of 50 kW to achieve maximum energy harvesting from a large number of PV modules. Thanks to its high efficiency of up to 98.8 %, the inverter is particularly powerful and offers flexibility in the configuration of the system. With its intelligent monitoring system, it also ensures reliable performance. In summary, the Growatt inverter is the ideal choice for large PV systems that rely on high performance and reliability.

The mac series

• Configuration via app
• Smart i/v scan and diagnostics
• High level of safety thanks to integrated protective functions
• AC&dc type ii SPD
• 3 MPPTs (Maximum Power Point Tracker)
• Compatible with high power modules
• OLED display and touch button
• Peak efficiency of 98.8%
• 5-year manufacturer's warranty
• Complies with: ce, iec62116, iec61727, iec60068, iec61683, IEEE1547

AC&dc type ii SPD

AC and dc type ii SPDs are surge protective devices used in mains inverters to protect the electrical components from overvoltages. AC SPDs protect the AC side and dc SPDs protect the DC side of the inverter. These protective devices discharge excess voltage pulses that can be caused by lightning strikes, switching operations in the power grid or other events. They are an important component for the safety and reliability of Solarasystems.

Smart i/v scan and diagnostics

Another important function is the intelligent online service, which enables real-time monitoring of system performance and ensures a rapid response to potential problems. The Smart i/v Scan and diagnostics function allows operating data to be analyzed precisely in order to identify any system problems. The inverter is configured via a smartphone and is therefore uncomplicated, which considerably simplifies the installation process. The remote maintenance function also enables efficient remote diagnostics and configuration, which increases system uptime and reduces downtime. This ultimately leads to higher overall system performance and profitability.

Technical data

• Max. recommended module output: 75,000W
• MPPT voltage range: 200-1000V
• dc nominal voltage: 600V
• Switch-on voltage: 250V
• Max. dc voltage: 1100V
• Rated AC power: 50,000W
• Apparent power: 55.500VA
• AC nominal voltage range: 230/400v (340-440V)
• AC mains frequency range: 50/60Hz (45~55Hz/55-65Hz)
• Max. Output current: 80.5A
• Peak efficiency: 98.8%
• Operating temperature range: -25 to +60°C
• Dimensions (WxHxD): 680 x 508 x 281mm
• Weight: 52kg
• Housing classification: IP65

Scope of delivery:

1x Growatt mac 50ktl3-x lv 50kW mains inverter