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LG LG305N1K-G4 (305W)

Residential · 305W
71
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

Certifications 84
Efficiency & Real-World Performance 80
Power Output 64
Temperature & Climate Resilience 59
Build & Install 55
Warranty & Durability 45

DC Electrical Characteristics

STC Power Rating
305W
PTC Power Rating
284.7W
STC Power per unit of area
17.3W/ft (186.0W/m)
Peak Efficiency
0.186
Power Tolerances
0%/+3%
Number of Cells
60
Imp
9.28A
Vmp
32.9V
Isc
9.74A
Voc
40.1V
NOCT
46°C
Temp. Coefficient of Power
-0.38%/K
Temp. Coefficient of Voltage
-0.112V/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
Black
Length
64.6in (1,640mm)
Width
39.4in (1,000mm)
Depth
1.6in (40mm)
Weight
37.5lb (17kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
25yrs
90% Power Output Warranty Period
10yrs
Workmanship Warranty Period
12yrs
UL Fire Classification
Type 2
Compliances
UL 1703, IEC 61215, IEC 61730
CSI Listed
Yes