Efficient. Flexible. Proven. The transformerless, three-phase inverters Powador 30.0 TL3 to 60.0 TL3. The transformerless, 3-phase Powador 30.0 TL3 to 60.0 TL3 inverters are designed specifically for decentralised installation of photovoltaic systems for commercial and industrial applications, such as hangars and factory roofs. 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. Each tracker is able to process 20 kW. This enables them to meet all the typical demands of more complex designs involved with inhomogenous installation of the photovoltaic generator. Three MPP trackers can also 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 (M version) or four strings (XL ver- sion) can be connected per MPP tracker. 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 to ensure the solar yield from comparatively small areas. Maximum efficiency amounts to approx. 98 %, and up to 97.8 % European efficiency is furthermore quite remarkable. At just 5 % rated power they operate at 95 % efficiency. It is easy to achieve perfect communication with these units. They are fitted with an integrated data logger with web server, a graphical display for showing operating data and a USB port for installing firmware updates. The current software can be downloaded free of charge from the download area of our homepage. The yield data can be called from the web server or via USB for evaluation. The integrated data log- ger can also be connected directly to an internet portal for professional evaluation and visualisation of the inverter 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 version of the units opens up significant cost advantages. Extraordinary fl exibility is provided by the following variants:  XL-F with fusing at the plus and minus inputs  XL-SPD 1+2 with type 1 & 2 surge protection devices in

Min. DC voltage /start voltage 200 V / 250 V 200 V / 250 V 200 V / 250 V Number of strings 3 x 1 (version M) / 3 x 4 (version XL) Line voltage acc. to local requirements acc. to local requirements acc. to local requirements cos phi 0.80 inductive ... 0.80 capacitive 0.80 inductive ... 0.80 capacitive 0.80 inductive ... 0.80 capacitive Number of grid phases 3 3 3 Circuitry topology transformerless transformerless transformerless acc. to local requirements acc. to local requirements acc. to local requirements Mechanical data Display graphical...

Graphical Display of efficiency 3D efficiency diagram for Powador 60.0 TL3 850 Efficiency characteristic curve for Powador 60.0 TL3 η [%] Multilingual menu Cost-saving DC input configurations available Integrated data logger with web server Your retailer This current version replaces all older versions. Download the most current version at: www.kaco-newenergy.com The text and figures reflect the current technical state at the time of printing. Subject to technical changes. Errors and omissions excepted. 3 MPP trackers, symmetrical and asymmetrical l