User's Manual

Protect PV.500 Operating Instructions
20 of 73 80000041664 BAL
3 Product Details
T
he 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.500 units to create a 1 MW system. A joint isolating
transformer can be used, with an electrically isolated low-voltage
connection for each Protect PV.500. 1 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.500 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.