Sunplus 745 vs Sunplus SR5-60HBD-595M
VS
The verdict
745 leads on the differences that matter
The largest is module efficiency: 3.00 pp more efficient. 4 of 18 comparable parameters are identical, with 1 more left out because at least one datasheet does not publish it.
See all 14 differencesHow alike are they
4
of 18 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
14 of 18 parameters
What actually differs
Parameter
745
SR5-60HBD-595M
Difference
Module efficiency
24.00 %
21.00 %
3.00 pp more efficient
Temperature coefficient
-0.300 %/°C
-0.340 %/°C
0.040 %/°C better in heat
Rated power
745 Wp
595 Wp
150 W more power
Power density
239.8 Wp/m²
210.2 Wp/m²
29.6 Wp/m² higher
Weight
39.0 kg
34.9 kg
4.1 kg lighter
Annual degradation
0.31 %/yr
0.45 %/yr
0.14 %/yr slower
Weight per kWp
52.3 kg/kWp
58.7 kg/kWp
6.3 kg/kWp lighter
Open-circuit voltage
51.02 V
41.10 V
9.92 V apart
Module area
3.106 m²
2.830 m²
0.276 m² apart
Cell technology
HJT
PERC
HJT vs PERC
Voltage at max power
44.10 V
34.70 V
9.40 V apart
Cell count
156
120
36 cells apart
Short-circuit current
17.72 A
18.42 A
0.70 A apart
Dimensions
2384x1303x35 mm
2172x1303x33 mm
2384x1303x35 mm vs 2172x1303x33 mm
02
What it means on a roof
Thirty years of production
Each panel's own declared degradation curve, at 1,200 kWh/kWp a year
745
25,346 kWh
SR5-60HBD-595M
19,594 kWh
Lifetime gap
5,752 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
745
SR5-60HBD-595M
Standard test conditions
25 °C
100.0% of rated power
745 W
595 W
Cool, bright day
40 °C
94.9% of rated power
711 W
565 W
Typical summer roof
55 °C
89.8% of rated power
678 W
534 W
Hot roof
70 °C
84.7% of rated power
644 W
504 W
03
Full specification
Parameter
745
SR5-60HBD-595M
Difference
Power and efficiency
Rated power
745 Wp
595 Wp
+150 W for 745
Module efficiency
24.00 %
21.00 %
+3.00 pp for 745
Power density
239.8 Wp/m²
210.2 Wp/m²
+29.6 Wp/m² for 745
Open-circuit voltage
51.02 V
41.10 V
9.92 V apart
Voltage at max power
44.10 V
34.70 V
9.40 V apart
Short-circuit current
17.72 A
18.42 A
0.70 A apart
Current at max power
16.84 A
17.15 A
Effectively the same
Temperature
Temperature coefficient
-0.300 %/°C
-0.340 %/°C
+0.040 %/°C for 745
Mechanical
Dimensions
2384x1303x35 mm
2172x1303x33 mm
2384x1303x35 mm vs 2172x1303x33 mm
Module area
3.106 m²
2.830 m²
0.276 m² apart
Weight
39.0 kg
34.9 kg
-4.1 kg for SR5-60HBD-595M
Weight per kWp
52.3 kg/kWp
58.7 kg/kWp
-6.3 kg/kWp for 745
Warranty and degradation
Product warranty
-
-
Neither datasheet publishes this
Performance warranty
30 yrs
30 yrs
Same
Annual degradation
0.31 %/yr
0.45 %/yr
-0.14 %/yr for 745
Technology
Cell technology
HJT
PERC
HJT vs PERC
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
156
120
36 cells apart
Bifacial
Yes
Yes
Same
04
14,005 panels
Against the whole database
Efficiency
#303
vs
#9,758
745 leads by 9,455 places
Power density
#339
vs
#9,670
745 leads by 9,331 places
Heat behaviour
#6,093
vs
#8,778
745 leads by 2,685 places
Weight
#5,847
vs
#11,828
745 leads by 5,981 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#836
vs
#8,418
745 leads by 7,582 places
05
Open the full database
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06
Written summary
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07
Questions about this pairing
Which panel is better: Sunplus 745 or Sunplus SR5-60HBD-595M?
According to our database: Sunplus 745 has higher module efficiency (24.00% vs 21.00%); Sunplus 745 tolerates heat better (temp coeff -0.300%/°C vs -0.340%/°C). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Sunplus 745 and Sunplus SR5-60HBD-595M?
Sunplus 745 has a module efficiency of 24.00%, while Sunplus SR5-60HBD-595M is 21.00%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Sunplus 745 use vs Sunplus SR5-60HBD-595M?
Sunplus 745 uses HJT cells; Sunplus SR5-60HBD-595M uses PERC. Modern n-type technologies (TOPCon, HJT, BC) typically deliver higher efficiency and lower degradation compared to older PERC (p-type) cells.
What is the warranty on Sunplus 745 and Sunplus SR5-60HBD-595M?
Sunplus 745 has a 30 years power warranty; Sunplus SR5-60HBD-595M has a 30 years power warranty. The power warranty guarantees a minimum percentage of rated output at the end of the warranty period (typically 80-87%). Product (materials) warranties are usually shorter.
Are Sunplus 745 and Sunplus SR5-60HBD-595M bifacial panels?
Both Sunplus 745 and Sunplus SR5-60HBD-595M are bifacial - they capture reflected light from the ground, which can add 5-15% more annual energy on ground-mount or elevated rooftop installations with a light surface beneath.
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Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate. The thirty-year projection and the temperature scenarios are calculations from those figures, and each states its assumption above.