SolarWish
CompareResidentialCommercialUtility
LG

LG LG340Q1K-A5 (340W)

Residential · 340W
85
SCORE /100
30 specs
Score this as…
⭐ General / Balanced📐 Max Efficiency (Tight Roof)🛡️ Durability & Warranty🌡️ Hot-Climate Buyer⚡ High-Output / Commercial-Scale🪶 Easy-Install / Older Roof

Score Breakdown

Temperature & Climate Resilience 85
Certifications 84
Efficiency & Real-World Performance 83
Warranty & Durability 82
Power Output 72
Build & Install 72

DC Electrical Characteristics

STC Power Rating
340W
PTC Power Rating
316W
STC Power per unit of area
18.3W/ft (196.9W/m)
Peak Efficiency
0.1969
Power Tolerances
0%/+3%
Number of Cells
60
Imp
9.51A
Vmp
35.8V
Isc
10.28A
Voc
42.5V
NOCT
44°C
Temp. Coefficient of Power
-0.3%/K
Temp. Coefficient of Voltage
-0.102V/K
Series Fuse Rating
20A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Black
Backsheet Color
data not available
Length
66.9in (1,700mm)
Width
40in (1,016mm)
Depth
1.6in (40mm)
Weight
40.8lb (18.5kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
37yrs
90% Power Output Warranty Period
12yrs
Workmanship Warranty Period
25yrs
UL Fire Classification
Type 1
Compliances
UL 1703, IEC 61215, IEC 61730
CSI Listed
Yes