Efficient and durable
Are you designing a larger solar system with modules that need to be earthed? Powador 16.0 TR3 to 18.0 TR3 threephase inverters are galvanically isolated units that provide the perfect solution for safely connecting your system to the grid. Since they are true three-phase units, they provide high-quality, sinusoidal alternating current with a 120-degree phase shift – a dream come true for all grid operators.
Three strings can be connected for each DC/DC actuator, which means that the units can process the solar power from nine strings. They operate with three separate MPP trackers to allow for optimum adjustment. The peak efficiency is 96.2%. Cooling is provided by demand-driven fans that are aimed directly at the temperature-sensitive components.
It is easy to achieve perfect communication with the units. In addition to the normal RS485 interface, which enables you to query yield data with the Powador-proLOG, they offer innovations that provide a lot of convenience: an integrated web server for uninterrupted monitoring via Ethernet, a USB connection for installing software updates and downloading all log data, as well as a graphic display to view operating data.
A number of country-specific default settings are programmed into the inverters. These are easy to select during onsite installation.
Powador 16.0 TR3 with a rated AC power of 13.500 VA. Suitable as a single unit for PV installations with a generator power of up to 16.000 W.
Powador 18.0 TR3 with a rated AC power of 15.000 VA. Suitable as a single unit for PV installations with a generator power of up to 18.000 W.