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HEC-UL SOLAR INVERTER - Power Electronics

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THE FIRST TO<br />

START AND THE<br />

LAST TO STOP<br />

The first one to start and the last one to stop. In our goal of maximizing your<br />

investment we realized that when calculating the performance of a system during<br />

a number of years, the smallest details can make a great difference. Our inverter<br />

starts with the first sunlight and can work with only 2.5kW of power because<br />

our intelligent system will only start one module at a time, thus maximizing the<br />

efficiency of the system. And the same works for the last sun of the afternoon,<br />

if you try to make these calculations when comparing to other systems you will<br />

find this is an important issue to take into consideration when looking at the<br />

performance of your solar installation.<br />

Our intelligent system always chooses the most efficient situation to increase the<br />

performance, thus a module will increase it’s production power until it reaches<br />

it’s maximum efficient point (MEP) and then another module will start to divide<br />

the power accordingly, you can visualize this in the graphic representation.<br />

START<br />

• Starts feed-in at 2.5kW.<br />

• Boost efficiency at low loads<br />

• Flat efficiency curve (MEP algorithm)<br />

STOP

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