PVI 10KW / PVI 13KW / PVI 15KW Installation and Operation Manual
DOC-020028 rev 028
6
2 Installation
WARNING:
Before installing the PVI 10KW / PVI 13KW / PVI 15KW, read all
instructions and caution markings in this manual and on the PVI 10KW / PVI 13KW /
PVI 15KW as well as on the photovoltaic modules.
WARNING:
Electrical installation shall be done in accordance with all local
electrical codes and the National Electrical Code (NEC) (Canadian Electrical Code),
ANSI/NFPA 70.
WARNING:
Connecting the PVI 10KW / PVI 13KW / PVI 15KW to the electric
utility grid must only be done after receiving prior approval from the utility company
and installation completed only by qualified personnel/licensed electrician(s).
2.1 Checking for Shipping Damage
The PVI 10KW / PVI 13KW / PVI 15KW inverters are thoroughly checked and tested rigorously
before they are shipped. Even though they are delivered strapped onto a rugged, oversized pallet
or in a crate, the inverters can be damaged in shipping which typically is the shipping company’s
fault in most cases.
Please inspect the inverter thoroughly after it is delivered. If any damage is seen please
immediately notify the shipping company. If there is any question about potential shipping
damage, contact Solectria Renewables. A photo of the damage may be helpful.
Do not accept unit if visibly damaged or note visible damage when signing shipping company
receipt. Report damage immediately to shipping company. Do not remove the unit from
pallet/packaging. If it is determined that the unit must be returned, an RMA# must be obtained
from Solectria Renewables.
2.2 Inverter Mounting
PVI 10KW / PVI 13KW / PVI 15KW inverter is made up of a NEMA 3R (rainproof) industrial
enclosure containing electrical and electronic components including transformer, filters, contactor,
fusing, a sealed IP65 power & control electronic inverter unit (DMGI245) and AC and DC
disconnects mounted on the sides of the main enclosure. On the standard versions, the disconnects
are side facing. An option is available with forward-facing disconnects for tight spaces where
width is limited (see fig 2.2b).
NOTE:
If the PVI 10KW / PVI 13KW / PVI 15KW is mounted outside, make sure
the enclosure door remains closed in case of rain during the installation process.
Since the AC and DC connections are
done in the disconnects only, there is no need
to open the main enclosure during hook-up.
