· Producer: KACO New Energy
· Technology: Transformerless string inverter
· Max. DC power: 48 000 W
· Max. АC power: 30 300 VA
· Efficiency: 98 %
The Powador 48.0 TL3 Park and 72.0 TL3 Park are transformerless three-phase inverters that with their output voltage of 480 V are particularly suitable for connection to external transformers of large decentralised systems. These units give you extreme flexibility in designing your PV system. They operate using three separate MPP trackers that can handle both symmetrical and asymmetrical loads to allow for optimum adjustment. Every tracker of the Powador 48.0 TL3 Park can process 20 kW; the Powador 72.0 TL3 Park can process 24 kW per unit. This enables them to meet all the typical demands of more complex designs involved with inhomogenous installation of the photovoltaic generator. Three MPP trackers are also advantageous to compensate for mismatches between modules, such as those resulting from temperature differences and uneven solar radiation. Depending on the design of the units, one string (variant M) or four strings (variant XL) can be connected per MPP tracker. Each of the three MPP trackers of the Powador 72.0 TL3 Park XL can even be connected to five strings. The input voltage range is particularly broad: the inverters switch to the grid from 250 V, and, when in operation, they still feed in at 200 V. The peak efficiency is 98 %. The European effi ciency of 97.8 % is also worth noting and is due to the fact that the unit has a very high partial load effi ciency in the lower power ranges. Even at just 5% rated power they operate at 95 % effi ciency. It is easy to achieve perfect communication with these units. They are fi tted with an integrated data logger with web server, a graphical display for showing operating data and a USB port for installing updates. The current software can be downloaded from the download area of www.kaco-newenergy.de/service. The yield data can be called via USB or the web server. The integrated data logger can also be connected directly to the Powador web internet portal for professional evaluation and visualisation of the operating data. A number of country-specific default settings are programmed into the inverters. These are easy to select during on-site installation. The interface language can be selected separately. The integrated string collector with string fuses and overvoltage protection for the XL variant of the units opens up significant cost advantages. The M variants use the external Powador Mini-Argus string collector instead.
If you have questions or specific requirement for offer please contact our competent and responsive team
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