LR8-66HYD
635~670M
LR8-66HYD
635~670MLifecycle Performance
Optimal power generation through the entire product lifecycle
Value-Added
More than 6.5% power generation gain
Ultimate Safety
TaiRay wafer & BC technology enhance high product reliability
Premium
Smart manufacturing & LONGi lifecycle standards deliver exceptional quality
12
Y
Product
Warranty
Warranty
30
Y
Performance
Warranty
Warranty
Bifacial Power
Generation
Generation
Hi-MO 9
LR8-66HYD
Mechanical Parameters
Cell Orientation
132 (6×22)
Junction Box
IP68, three diodes
Output Cable
4mm2, +400, -200mm/±1400mm
length can be customized
Glass
Dual glass, 2.0+2.0mm heat strengthened glass
Frame
Anodized aluminum alloy frame
Weight
32.7
kg
Dimension
2382×1134×30mm
Packaging
36 pcs per pallet / 144 pcs per 20'GP / 720 pcs per 40'HC
Electrical characteristics with different rear side power gain
Pmax /W
677
710
744
776
808
Voc/V
49.62
49.62
49.62
49.62
49.62
Isc /A
17.28
18.11
18.93
19.75
20.58
Vmp/V
40.88
40.88
40.88
40.88
40.88
Imp /A
16.57
17.36
18.15
18.94
19.73
Pmax gain
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(%)
LR8-66HYD-640M
STC
640
49.52
16.38
40.78
15.69
NOCT
487.5
47.06
13.16
38.76
12.58
23.7
LR8-66HYD-645M
STC
645
49.62
16.46
40.88
15.78
NOCT
491.5
47.16
13.22
38.85
12.65
23.9
LR8-66HYD-650M
STC
650
49.72
16.54
40.98
15.86
NOCT
495.3
47.25
13.28
38.95
12.72
24.1
LR8-66HYD-655M
STC
655
49.82
16.62
41.08
15.94
NOCT
498.9
47.35
13.35
39.04
12.78
24.2
LR8-66HYD-660M
STC
660
49.92
16.70
41.18
16.03
NOCT
503.0
47.44
13.41
39.14
12.85
24.4
LR8-66HYD-665M
STC
665
50.02
16.78
41.28
16.11
NOCT
506.7
47.54
13.48
39.23
12.92
24.6
Operating Parameters
Operational Temperature
-40℃ ~ +85℃
Power Output Tolerance
0 ~ 3%
Maximum System Voltage
DC1500V (IEC)
Maximum Series Fuse Rating
35A
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.