SolarEdge SE330K Manuale utente
SE330K Inverter
Quick Installation Guide
PN: SExxx-xxxxxxxxx
For North America
Version 1.0
Full installation
guide
NOTE
This symbol denotes information intended to assist the user
in making optimum use of the product.
CAUTION!
Denotes a hazard. It calls attention to a procedure that, if
not correctly performed or adhered to, could result in
damage or destruction of the product. Do not proceed
beyond a caution sign until the indicated conditions are
fully understood and met.
WARNING!
Denotes a hazard. It calls attention to a procedure that, if
not correctly performed or adhered to, could result in
injury or loss of life. Do not proceed beyond a warning
note until the indicated conditions are fully understood
and met.
Do not cut the cable connectors
Do not bend the cable. Bending radius: 4 x wire diameter.
This symbol appears at grounding points on the SolarEdge
manuals and equipment.
Legend
Turn ON/OFF the main circuit board AC switch.
When turning it off, wait 5 minutes for DC
Voltage to drop to a safe level before removing
the front panel.
Turn the DC Disconnect Switch on/off. (Switch is
available for some models)
When turning it off, wait 5 minutes for DC
Voltage to drop to a safe level before removing
the front panel.
Turn the ON/OFF/P Switch on/off. When turning
it off, wait 5 minutes for DC Voltage to drop to a
safe level before removing the front panel.
Before connecting aluminum wires to terminals:
1. Remove oxide from the exposed wires with emery paper or a
steel wire brush
2. Clean dust with a cloth and Isopropyl alcohol (IPA)
3. Coat wires with a designated antioxidant aluminum wire
grease immediately after cleaning
CAUTION! Connection of oxidized aluminum wires may result
in resistance and high temperatures at contact points.
Improper execution of the following procedure may cause
damage to the unit.
!
SAVE THESE INSTRUCTIONS –This manual contains important instructions for the SE330K Inverter that should be followed during
installation and maintenance. Using this equipment in a manner not specified in this guide by SolarEdge may impair the protection provided
by this equipment.
P 1 0
OFF (0)
P 1 0
ON (1)
ON
OFF
ON
OFF
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, you are encouraged to try to correct the interference by one or more of the following
measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and the receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible for
compliance may void the user’s authority to operate the equipment.
FCC Compliance
Use SolarEdge Designer
to create and design SE system
https://designer.solaredge.com
31
MAN-01-00XXX-1.0 1
Download SolarEdge Mapper
to map string Power Optimizers
Installing the Power Optimizers 1
Create a new site in Monitoring
Platform and import PV layout
from SolarEdge Designer
https://monitoring.solaredge.com
/solaredge-web/p/login
2
124563
Download
Scan QR code using Mapper
Complete site registration and
physical layout in the
Monitoring platform
54
2 MAN-01-00XXX-1.0
Installing the Power Optimizers
1123456
¼” / M6
Stainless steel 84 lb*in / 9.5 N*m
0.5” / 12.7 mm
0.4“ / 10 mm
OUT IN
0.4“ / 10 mm
0.4“ / 10 mm
0.4“ / 10 mm
Install the H1300 Power Optimizer
MAN-01-00XXX-1.0 3
Connecting the Power Optimizers 1
123456
CAUTION! Do not sharply bend the DC cables. Keep proper bending
radius to avoid cable break. Do not use stretched cabling. Using only
MC4 connectors compatible with the Power optimizer.
6
-
+
-+
OUT IN
-
Combiner Box
4 MAN-01-00XXX-1.0
Connecting PV Strings
2
To minimize electromagnetic interference (EMI), make sure to
minimize the distance between the positive and negative DC cables
Max distance between a combiner
box and any string: 150m / 492ft
Max distance between inverter
and combiner box: 700m / 2297ft
+
Combiner Box
Turn off switches and check
string polarity. Verify 1±0.1V
per optimizer.
Example: 20 optimizers = ~20V
20V
When connecting three or
more H1300 strings to a
combiner box, it is
recommended to use a 30A
fuse for each individual
string. However, be sure to
check local electrical codes
and regulations to
determine the proper fuse
sizing for your specific
installation.
MAN-01-00XXX-1.0 5
Maintaining Clearance 3
CAUTION! Do not block Airflow
Min Indoor Clearance
903 mm
CAUTION! Install more than 50m from a saline environment
Back-to-back Clearance
Front Clearance
WARNING! The area in front
of the inverter must be kept
clear for at least 36” / 915 mm
!
19.7" /
500 mm
19.7" /
500 mm
39.4“ / 1000 mm
42.9” / 1090 mm
35.5” / 903 mm
16.38” / 416 mm 15.75” / 400 mm
19.7" / 500 mm to 39.4“ / 1000 mm
36" / 915 mm
Min Outdoor Clearance
7.87” / 20 cm where annual average high temperature equals or below 77˚F / 25˚C
It is recommended not
to install the inverter
directly under the sun
Mounting
4
6 MAN-01-00XXX-1.0
342 lb
155 KG
1
2
3
40.39“ / 1026 mm
36.46" / 926 mm
Ø 1/2“ /
13 mm
28.98" / 736 mm
7.28" /
185 mm
7.24" /
184 mm
7.24" /
184 mm
7.24" /
184 mm
3.93 /
105 mm
7.24" /
184 mm
WARNING
DISCONNECT POWER BEFORE REMOVING COVERS
!
MAN-01-00XXX-1.0 7
Removing Covers, Drilling Holes, and Grounding Conduits 5
OFF
P 1 0 OFF (0)
OFF
321
5
6
7
5
6
1.9 lb*ft
9
Use center drill guides on panels
8
7
CAUTION! Remove panels
from inverter before drilling holes
10
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