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PV*SOL Expert 6.0 - Manual - Valentin Software

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10.1.3.2 PV array, grid connected<br />

System > Technical data > PV array<br />

The PV array is specified on this page.<br />

-> How to proceed:<br />

1. Give the array a Name.<br />

2. Select a PV module.<br />

If your desired module is not available, you must first enter it in the PV module database.<br />

Leave the Load file dialog by clicking OK. The parameters are taken over into the current<br />

project.<br />

The complete data record of the selected modules appears in an information window if the<br />

cursor is held over the PV modules button.<br />

3. As required, select the option Create preview of roof layout with Photo Plan.<br />

4. Enter the Installation type: free, with rear ventilation and without rear ventilation.<br />

5. Array output:<br />

- Specify the number of modules: Enter the Number of modules.<br />

- Determine output from roof area: The Minimum distance of the rows of modules<br />

are calculated in the Roof parameters dialog in order to minimize mutual shading<br />

and thus determine the number of modules from the available roof area.<br />

The resulting output of the array is calculated from the number of modules.<br />

6. Orientation<br />

With the help of the Orientation, the irradiation onto the horizontal surface is<br />

converted into irradiation to the inclined PV area.<br />

7. Inverter<br />

Load an Inverter.<br />

The name of the inverter appears on the right. The complete data record of the selected<br />

inverter appears in an information window if the cursor is held over the Inverter button.<br />

! The Inverter button and the Number of inverters input field cannot be seen under System<br />

inverter. These entries are made on the System inverter page.<br />

o If the option "Set fixed number of modules in series when selecting<br />

inverter" is selected, only those inverters which fit in series for the given<br />

number of modules are displayed.<br />

o If the option "Set fixed number of modules in series when selecting<br />

inverter" is not selected, all inverters which fit in any configuration are<br />

displayed. After selecting the inverter, a suitable configuration can be<br />

selected for the number of modules in series in Configuration .<br />

8. Enter the Number of inverters.<br />

The installed inverter output and the MPP tracking range are displayed.<br />

9. Configuration per Inverter<br />

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