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Protect PV.630 Operating Instructions
20 of 72 8000047961 BAL
3 Product Details
The equipment has been designed for solar power plants and pro-
vides professional solutions for the use of installations covering
large roofs or in open spaces.
3.1 Product Description
The equipment is a solar inverter (INV) that feeds the electrical
energy produced by the PV cells into a medium-voltage mains
(e.g. 10 kV; 20 kV; 33 kV).
The required mains transformer is not supplied with the unit and
can be ordered as an extra if necessary. It is possible to combine
two Protect PV.630 units to create a 1.26 kW system. A joint isolat-
ing transformer can be used, with an electrically isolated low-
voltage connection for each Protect PV.630. 1.26 MW systems can
be made to support “partner operation” to increase their efficiency.
The rating plate, featuring all the relevant data, is located on the
inside of the door.
1
2
3
A B
Figure 2 PV.630 equipment
Item Designation
1 Display and operation unit (DOU)
2 System stop
3 Fan assembly (fan cover optional)
A INV control cabinet +INV
B DC/AC control cabinet +DCD/ACD
i
Important information about equipment documenta-
tion
Further descriptions and unit diagrams are included in the
document folder.