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LONGi Solar

LONGi Solar LR5-72HPH-550M (550W)

Utility · 550W
81
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

Power Output 97
Efficiency & Real-World Performance 89
Certifications 84
Temperature & Climate Resilience 70
Build & Install 38

DC Electrical Characteristics

STC Power Rating
550W
PTC Power Rating
508.6W
STC Power per unit of area
20.0W/ft (215.2W/m)
Peak Efficiency
0.2152
Power Tolerances
data not available
Number of Cells
144
Imp
13.12A
Vmp
41.95V
Isc
13.98A
Voc
49.8V
NOCT
45°C
Temp. Coefficient of Power
-0.35%/K
Temp. Coefficient of Voltage
-0.134V/K
Series Fuse Rating
25A
Maximum System Voltage
1500V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Clear
Backsheet Color
White
Length
88.8in (2,256mm)
Width
44.6in (1,133mm)
Depth
1.4in (35mm)
Weight
60lb (27.2kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
data not available
90% Power Output Warranty Period
data not available
Workmanship Warranty Period
data not available
UL Fire Classification
Type 1
Compliances
UL 1703, IEC 61215, IEC 61730
CSI Listed
Yes