SolarWish

LONGi Solar LR4-72HPH 450M (450W)

LONGi Solar · Residential · 450W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Power Output 97
Efficiency & Real-World Performance 89
Temperature & Climate Resilience 70
Certifications 58
Warranty & Durability 51
Build & Install 38
83
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating450W
PTC Power Rating419.98W
STC Power per unit of area207.0W/m (19.2W/ft)
Peak Efficiency0.207
Power Tolerances0%/+5%
Number of Cells72
Imp10.85A
Vmp41.5V
Isc11.6A
Voc49.3V
NOCT45°C
Temp. Coefficient of Power-0.35%/K
Temp. Coefficient of Voltage-0,133V/K
Series Fuse Rating20A
Maximum System Voltage1500V

Mechanical Characteristics

TypeMono
Output Terminal TypeMulticontact Connector Type 4
Frame ColorClear
Backsheet ColorWhite
Length2.094mm (82,4in)
Width1.038mm (40,9in)
Depth35mm (1,4in)
Weight23,3kg (51,4lb)
Installation MethodRack-Mounted

Warranty and Certifications

80% Power Output Warranty Period25yrs
90% Power Output Warranty Period15yrs
Workmanship Warranty Period12yrs
UL Fire ClassificationType 2
CompliancesUL 1703, IEC 61215, IEC 61730
CSI ListedNo