Up to 670
Module Power
Up to 24.80
Module Efficiency
12
Product Warranty
30
Power Warranty
Core Advantages
HPBC 2.0 Technology
Tairay silicon wafers + HPBC 2.0 cell technology Superior performance in low light conditions allows for extended power generation times.
Soft Breakdown Design
Module efficiency of up to 24.8%
0BB design on the front Maximum power boasts up to 670W Steadily enhancing product power generation.
30 years of LoweDdegradation
30-year full lifecycle linear degradation is 0.05 percentage points lower than conventional N-type products Power increase 1.5% after 30 years
Mechanical Parameters
|
Layout |
144（6×24） |
|---|---|
|
Junction box |
Split junction box, IP68, 3 diodes |
|
Weight |
33.5kg |
|
Size |
2382×1134×30mm |
|
Packaging |
36pcs./pallet 144pcs./20GP 720pcs./40 HC |
Electrical Performance Parameters (STC Test)
|
Module Model |
LR7-72HYD-635M |
LR7-72HYD-640M |
LR7-72HYD-645M |
LR7-72HYD-650M |
LR7-72HYD-655M |
LR7-72HYD-660M |
|---|---|---|---|---|---|---|
|
Maximum power (Pmax/W) |
635 |
640 |
645 |
650 |
655 |
660 |
|
Open-circuit voltage (Voc/V) |
53.50 |
53.60 |
53.70 |
53.80 |
53.90 |
54.00 |
|
Short circuit current (Isc/A) |
15.01 |
15.09 |
15.17 |
15.25 |
15.33 |
15.41 |
|
Peak power voltage (Vmp/V) |
44.36 |
44.46 |
44.56 |
44.65 |
44.75 |
44.85 |
|
Peak power current (Imp/A) |
14.32 |
14.40 |
14.48 |
14.56 |
14.64 |
14.72 |
Electrical Performance Parameters (STC Test)
|
Module Model |
LR7-72HYD-635M |
LR7-72HYD-640M |
LR7-72HYD-645M |
LR7-72HYD-650M |
LR7-72HYD-655M |
LR7-72HYD-660M |
|---|---|---|---|---|---|---|
|
Maximum power (Pmax/W) |
483.4 |
487.2 |
491.0 |
494.8 |
498.6 |
502.4 |
|
Open-circuit voltage (Voc/V) |
50.84 |
50.94 |
51.03 |
51.13 |
51.22 |
51.32 |
|
Short circuit current (Isc/A) |
12.06 |
12.12 |
12.18 |
12.25 |
12.31 |
12.38 |
|
Peak power voltage (Vmp/V) |
42.16 |
42.25 |
42.35 |
42.43 |
42.53 |
42.62 |
|
Peak power current (Imp/A) |
11.48 |
11.54 |
11.61 |
11.67 |
11.73 |
11.80 |
Mechanical Load Capacity
|
Maximum static load on the front (such as snow and wind) |
5400Pa |
|
Maximum static load on the back (such as wind) |
2400Pa |
|
Hail test |
Diameter 25 mm, impact speed 23 m/s |
Temperature Coefficient (STC test)
|
Temperature coefficient of short circuit current (Isc) |
+0.05%/℃ |
|
Temperature coefficient of open circuit voltage (Voc) |
-0.200%/℃ |
|
Temperature coefficient of peak power (Pmax) |
-0.260%/℃ |
Mechanical Parameters
|
Layout |
132（6×22） |
|---|---|
|
Junction box |
Split junction box, IP68, 3 diodes |
|
Weight |
33.5kg |
|
Size |
2382×1134×30mm |
|
Packaging |
36pcs./pallet |
Electrical Performance Parameters (STC Test)
|
Module Model |
LR8-66HYD-645M |
LR8-66HYD-650M |
LR7-72HYD-645M |
LR7-72HYD-650M |
LR8-66HYD-655M |
LR8-66HYD-660M |
|---|---|---|---|---|---|---|
|
Maximum power (Pmax/W) |
645 |
650 |
655 |
660 |
665 |
670 |
|
Open-circuit voltage (Voc/V) |
49.62 |
49.72 |
49.82 |
49.92 |
50.02 |
50.12 |
|
Short circuit current (Isc/A) |
16.46 |
16.54 |
16.62 |
16.70 |
16.78 |
16.86 |
|
Peak power voltage (Vmp/V) |
40.88 |
40.98 |
41.08 |
41.18 |
41.28 |
41.38 |
|
Peak power current (Imp/A) |
15.78 |
15.86 |
15.94 |
16.03 |
16.11 |
16.19 |
Electrical Performance Parameters (NOCT Test)
| Module Model | LR8-66HYD-645M | LR8-66HYD-650M | LR8-66HYD-655M | LR8-66HYD-660M | LR8-66HYD-665M | LR8-66HYD-670M |
|---|---|---|---|---|---|---|
| Maximum power (Pmax/W) | 491.0 | 494.8 | 498.6 | 502.4 | 506.2 | 510.0 |
| Open-circuit voltage (Voc/V) | 47.16 | 47.25 | 47.35 | 47.44 | 47.54 | 47.63 |
| Short circuit current (Isc/A) | 13.22 | 13.28 | 13.35 | 13.41 | 13.48 | 13.54 |
| Peak power voltage (Vmp/V) | 38.85 | 38.95 | 39.04 | 39.14 | 39.23 | 39.33 |
| Peak power current (Imp/A) | 12.65 | 12.72 | 12.78 | 12.85 | 12.92 | 12.98 |
Mechanical Load Capacity
|
Maximum static load on the front (such as snow and wind) |
5400Pa |
|
Maximum static load on the back (such as wind) |
2400Pa |
|
Hail test |
Diameter 25 mm, impact speed 23 m/s |
Temperature Coefficient (STC test)
|
Temperature coefficient of short circuit current (Isc) |
+0.05%/℃ |
|
Temperature coefficient of open circuit voltage (Voc) |
-0.200%/℃ |
|
Temperature coefficient of peak power (Pmax) |
-0.260%/℃ |
Joint Collaboration
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