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High Efficiency 3.0 High Efficiency 3.6 - Donauer Solartechnik ...

High Efficiency 3.0 High Efficiency 3.6 - Donauer Solartechnik ...

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EN<br />

1 Preface<br />

Thank you for choosing an inverter from <strong>Donauer</strong> <strong>Solartechnik</strong> Vertriebs GmbH. By using solar energy,<br />

you make a significant contribution to environmental protection. It reduces the total amount<br />

of atmospheric pollution caused by carbon dioxide (CO2) and other damaging gases.<br />

<strong>High</strong>est efficiency with longer service life<br />

The innovative inverter topology, based on a single-stage, transformerless switching concept,<br />

has been integrated for the first time in the <strong>High</strong> <strong>Efficiency</strong> <strong>3.0</strong> and <strong>High</strong> <strong>Efficiency</strong> <strong>3.6</strong> to achieve<br />

the highest possible levels of efficiency. Peak efficiencies of 98.6 % are achieved by the <strong>High</strong> <strong>Efficiency</strong><br />

<strong>3.0</strong> and <strong>3.6</strong>. Even according to the stringent EU standards, the devices achieve efficiencies<br />

above 98 %. With these figures, the <strong>High</strong> <strong>Efficiency</strong> <strong>3.0</strong> and <strong>High</strong> <strong>Efficiency</strong> <strong>3.6</strong> have set new standards<br />

in photovoltaic grid-feed systems.<br />

A new and unique cooling concept inside the inverter ensures an even distribution of heat and a<br />

long service life.<br />

Designer casing and easy installation<br />

For the first time, the very high efficiency allows the use of a designer casing made of plastic. This<br />

offers many advantages. The overall surface temperature of the <strong>High</strong> <strong>Efficiency</strong> <strong>3.0</strong> and <strong>3.6</strong> remains<br />

very low. This also offers great installation advantages.<br />

The lightweight <strong>High</strong> <strong>Efficiency</strong> <strong>3.0</strong> and <strong>3.6</strong> weigh only 9 kg and can be easily and safely mounted<br />

on a wall. The supplied wall bracket and practical recessed grips for right and left handed installers<br />

make mounting of the device simple and convenient. All connections and the DC circuit breaker are<br />

externally accessible.<br />

Visualisation tools and accessories<br />

The <strong>High</strong> <strong>Efficiency</strong> <strong>3.0</strong> and <strong>High</strong> <strong>Efficiency</strong> <strong>3.6</strong> have a graphical display for visualising the energy<br />

yield values, current performance and operating parameters of the system. Its innovative menu allows<br />

individual selection of the various measurements.<br />

See www.donauer.eu for further information about accessories. Your installer can, of course, also<br />

give you more information about the options and accessories that are available.<br />

38 742.641 | 11.43

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