LG LG390N3K-V6, Installation Manual

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PRODUCT SPECIFICATIONS
Rated electrical characteristic except power rating within -0/+3 percent are within 5 percent of measured.
Values at Standard Test Condition(STC) : Irradiance 1000W/m
2
, Cell temp. 25
℃
, 1.5AM
Note) MC4 formal name : PV-KST4 / 6II-UR, PV-KBT4 / 6II-UR
→ Plus (+) Connector : Male MC4 coupler (PV
-KST4/6II-UR)
→
Negative (-) Connector : Female MC4 coupler (PV-KBT4/6II-UR)
Note) The Typical change in module efficiency at 200W/m
2
in relation to 1000W/m
2
is -3.0% / ‘N3K-V6’ is -3.0%
◇
Female and male cable couplers
◇
Female cable coupler
* NMOT (Nominal Module Operating Temperature) : Irradiance 800W/m 2 , ambient temperature 20℃, wind speed 1m/s
Temperature Characteristics
* See more information
>> http://www.multi-contact.com/ or http://en.ukt-sz.com/
Electrical Properties(NMOT*)
Ø
A
Ø
A
Male cable coupler
12
“Max. No. of modules in series” is considering 125% of Voc. Actual number of connections
should be selected according to the installation site conditions and local code.
Model LGXXXN3C(W)-V6 LGXXXN3K-V6
NMOT [ °C ] 42±3 42±3
Pmax [%/°C] -0.33 -0.33
Voc [%/°C] -0.26 -0.26
Isc [%/°C] 0.04 0.04
Model
LGXXXN3C(W)-V6 LGXXXN3K-V6
395 400 405 410 415 420 390 395 400 405 410
Maximum Power (Pmax) [W]
298 302 305 309 313 317 294 298 302 306 309
MPP Voltage (Vmpp) [V]
34.2 34.5 34.9 35.3 35.7 36.1 34.3 34.6 35.0 35.4 35.8
MPP Current (Impp) [A]
8.72 8.73 8.75 8.76 8.77 8.79 8.59 8.60 8.62 8.64 8.64
Open Circuit Voltage (Voc) [V]
42.0 42.2 42.4 42.6 42.8 43.0 42.4 42.5 42.6 42.7 42.8
Short Circuit Current (Isc) [A]
9.10 9.14 9.18 9.21 9.25 9.29 8.92 8.96 8.99 9.02 9.05
Model Cable Cross Section Ø A (Cable outer diameter) Rated current
MC4
4mm²
5.5 ~ 9mm 30A
12AWG
Electrical Properties
Mechanical Properties
Module
Series
Model Name
Pmax
at STC
Pmax
at
Bifi100
Pmax
at
Bifi200
Power
Tolerance
Voc at
STC
Isc at
STC
Vmpp at
STC
Impp at
STC
Max.
No of
Module
In series
Max.
Series
Fuse
Rating
Max.
System
Voltage
Connector Length Width Height Weight
W W W % V A V A A V mm mm mm kg
LG
XXX
N3
C(W)
-V6
LG395N3C(W)-V6 395 395.8 396.6 0~3%
44.6 11.30 36.3 10.89
17 20 1000 MC4 1880 1042 40 19.7
LG400N3C(W)-V6
400
400.8 401.6 0~3% 44.8 11.35 36.7 10.90 17 20 1000 MC4 1880 1042 40 19.7
LG405N3C(W)-V6 405
405.8 406.6 0~3%
45.0 11.40 37.1 10.92 17
20 1000
MC4 1880 1042
40
19.7
LG410N3C(W)-V6 410 410.8 411.6 0~3%
45.2 11.44 37.5 10.94
17 20 1000 MC4 1880 1042 40 19.7
LG415N3C(W)-V6 415 415.8 416.7 0~3% 45.4 11.49 37.9 10.95 17 20 1000 MC4 1880 1042 40 19.7
LG420N3C(W)-V6 420 420.8 421.7 0~3% 45.6 11.54 38.3 10.97 17 20 1000 MC4 1880 1042 40 19.7
LG
XXX
N3
K-
V6
LG390N3K-V6 390 391.6 393.1 0~3% 45.0 11.08 36.4 10.72 17 20 1000 MC4 1880 1042 40 19.7
LG395N3K-V6 395 396.6 398.2 0~3% 45.1 11.12 36.8 10.74 17 20 1000 MC4 1880 1042 40 19.7
LG400N3K-V6 400 401.6 403.2 0~3% 45.2 11.16 37.2 10.76 17 20 1000 MC4 1880 1042 40 19.7
LG405N3K-V6 405 406.6 408.2 0~3%
45.3 11.20 37.6 10.78
17 20 1000 MC4 1880 1042 40 19.7
LG410N3K-V6 410 411.6 413.3 0~3% 45.4 11.24 38.0 10.79 17 20 1000 MC4 1880 1042 40 19.7
Note) Max. Bifaciality Coefficient of Power : N3C(W)-V6 0.04 / N3K-V6 0.06
Max. Bifaciality Coefficient of Current : N3C(W)-V6 0.05 / N3K-V6 0.07
Max. Bifaciality Coefficient of Voltage : N3C(W)-V6 0.88 / N3K-V6 0.88
Note) For information about the electrical ratings for both front and back surfaces (Bifaciality Coefficient)
and the expected contribution from ground reflected irradiance along with ground cover and installation height above ground
that reflected irradiance, please refer to the sales talk material and datasheet.