LR7-72HVDA
640~670M
LR7-72HVDA
640~670MClass A Fire Certification
Industry's first mass-produced module with Class A fire safety certification
Anti-Ignition
Source-level prevention of hot spots and arcing
Fire-Resistance
Effectively contains fire spread, securing critical rescue time
Higher Power Generation
A+ anti-shading, 70% power loss cut
15
Y
Product
Warranty
Warranty
30
Y
Performance
Warranty
Warranty
Bifacial Power
Generation
Generation
Hi-MO X10
Fire-Resistant
LR7-72HVDA
Mechanical Parameters
Cell Orientation
144 (6×24)
Junction Box
IP68, three diodes
Output Cable
4mm2, +400, -200mm/±1400mm
length can be customized
Glass
Dual glass 2.0mm+2.0mm, Special Fire-Resistant Glass
Frame
Anodized aluminum alloy frame
Weight
32.5
kg
Dimension
2382×1134×30mm
Packaging
36pcs per pallet / 144pcs per 20'GP / 720pcs per 40'HC
Electrical characteristics with different rear side power gain
Pmax /W
655
688
721
755
788
821
Voc/V
54.32
54.32
54.32
54.42
54.42
54.42
Isc /A
15.22
15.98
16.74
17.50
18.26
19.03
Vmp/V
44.97
44.97
44.97
45.07
45.07
45.07
Imp /A
14.57
15.30
16.03
16.76
17.48
18.21
Pmax gain
0%
5%
10%
15%
20%
25%
Tolerance:
Length: ±2mm
Width: ±2mm
Electrical Characteristics
STC : AM1.5 1000W/m2 25℃
NOCT : AM1.5 800W/m2 20℃ 1m/s
Test uncertainty for Pmax ±3%
Module Type
Testing Condition
Maximum Power (Pmax/W)
Open Circuit Voltage (Voc/V)
Short Circuit Current (Isc/A)
Voltage at Maximum Power (Vmp/V)
Current at Maximum Power (Imp/A)
Module Efficiency(%)
LR7-72HVDA-640M
STC
640
54.02
14.98
44.67
14.33
23.69
LR7-72HVDA-645M
STC
645
54.12
15.06
44.77
14.41
23.88
LR7-72HVDA-650M
STC
650
54.22
15.14
44.87
14.49
24.06
LR7-72HVDA-655M
STC
655
54.32
15.22
44.97
14.57
24.25
LR7-72HVDA-660M
STC
660
54.42
15.30
45.07
14.65
24.43
LR7-72HVDA-665M
STC
665
54.52
15.38
45.17
14.72
24.62
Operating Parameters
Operational Temperature
-40℃ ~ +85℃
Power Output Tolerance
0 ~ 3%
Maximum System Voltage
DC1500V (IEC)
Maximum Series Fuse Rating
30A
Nominal Operating Cell Temperature
45±2℃
Protection Class
Class II
Fire Rating
IEC Class C
Mechanical Loading
Front Side Maximum Static Loading
5400Pa
Rear Side Maximum Static Loading
2400Pa
Hailstone Test
25mm Hailstone at the speed of 23m/s
Temperature Ratings (STC)
Temperature Coefficient of Isc
+0.050%/℃
Temperature Coefficient of Voc
-0.200%/°C
Temperature Coefficient of Pmax
-0.260%/°C
Specifications included in this datasheet are subject to change without notice. LONGi reserves the right of final interpretation.