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LG

LG LG400N2W-V5 (400W)

Residential · 400W
87
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

Build & Install 92
Power Output 87
Certifications 84
Temperature & Climate Resilience 82
Efficiency & Real-World Performance 76
Warranty & Durability 73

DC Electrical Characteristics

STC Power Rating
400W
PTC Power Rating
367.8W
STC Power per unit of area
17.9W/ft (193.0W/m)
Peak Efficiency
0.193
Power Tolerances
0%/+1%
Number of Cells
72
Imp
9.86A
Vmp
40.6V
Isc
10.47A
Voc
49.3V
NOCT
42°C
Temp. Coefficient of Power
-0.36%/K
Temp. Coefficient of Voltage
-0.128V/K
Series Fuse Rating
20A
Maximum System Voltage
1500V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Clear
Backsheet Color
Clear
Length
79.7in (2,024mm)
Width
40.3in (1,024mm)
Depth
1.6in (40mm)
Weight
44.8lb (20.3kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
25yrs
90% Power Output Warranty Period
22yrs
Workmanship Warranty Period
25yrs
UL Fire Classification
Type 1
Compliances
UL 1703, IEC 61215, IEC 61730
CSI Listed
Yes