The MPPT voltage range spans from 140V to 1000V, with a start voltage of 200V and a nominal voltage of 580V, allowing the system to start early and operate efficiently throughout the day. The maximum input current per MPPT tracker is 13A or 16A, and it supports up to two PV strings per tracker, ensuring compatibility with a wide range of solar modules. On the output side, the inverter provides nominal AC power between 10kW to 15kW, with AC apparent power up to 15,000VA and output current from 15.2A to 22.7A depending on the model. It supports a nominal AC voltage of 220V/400V with a grid frequency range of 45–55Hz or 55–65Hz, compatible with different grid standards.

Built for durability and extreme operating environments, the inverter boasts a protection degree of IP66, ensuring it is dust-tight and weather-resistant for indoor or outdoor use. It features a fanless, transformerless topology with natural convection cooling, eliminating noise and reducing maintenance. The inverter can function in ambient temperatures from -25°C to +60°C and at altitudes up to 4000 meters, with 100% relative humidity tolerance, making it ideal for a wide range of geographic and climatic conditions. Weighing just 16 kg and with compact dimensions (425 x 387 x 178 mm), it is lightweight and easy to install.

In terms of protection, the Growatt MOD series is built with comprehensive safety mechanisms. It includes Type II surge protection devices (SPDs) on both DC and AC sides, DC reverse polarity protection, AC short-circuit protection, ground fault monitoring, insulation resistance monitoring, and anti-islanding protection. A residual current monitoring unit ensures leakage currents are controlled, and AFCI (Arc Fault Circuit Interrupter) is available as an option for fire prevention. Additionally, string-level monitoring is supported, allowing users to track and manage PV system performance in greater detail.

User interaction and system monitoring are seamless with the inverter’s modern interface. It includes a touch-enabled OLED display, status LEDs, and supports wireless communication via Wi-Fi, GPRS, RF, and LAN, along with RS485 and USB for wired monitoring. With these options, users can remotely monitor performance through mobile apps or desktop software, enabling smarter energy management. Power factor can be adjusted from 0.8 leading to 0.8 lagging, and Total Harmonic Distortion (THDi) is kept below 3%, ensuring compatibility with sensitive grid requirements.

Certified under CE and AS4777, and backed by a standard 5-year warranty (extendable to 10 years), the Growatt MOD 10–15KTL3-X (AU) series offers a complete solution for clean energy generation. From its cutting-edge performance, broad voltage range, and smart connectivity, to its robust safety features and future-ready design, it embodies a reliable and intelligent choice for maximizing solar investment in Australia and beyond.