Huasun HSN-210-B132DS730 vs Huasun HSN-210-B132DS715
VS
The verdict
B132DS730 leads on the differences that matter
The largest is module efficiency: 0.50 pp more efficient. 16 of 19 comparable parameters are identical.
See all 3 differencesHow alike are they
16
of 19 comparable
parameters are identical
parameters are identical
identical
differs
01
3 of 19 parameters
What actually differs
Parameter
B132DS730
B132DS715
Difference
Module efficiency
23.50 %
23.00 %
0.50 pp more efficient
Power density
235.0 Wp/m²
230.2 Wp/m²
4.8 Wp/m² higher
Rated power
730 Wp
715 Wp
15 W more power
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
Same temp coeff. for both panels (-0.240 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
B132DS730
24,874 kWh
B132DS715
24,363 kWh
Lifetime gap
511 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
B132DS730
B132DS715
Standard test conditions
25 °C
100.0% of rated power
730 W
715 W
Cool, bright day
40 °C
96.4% of rated power
704 W
689 W
Typical summer roof
55 °C
92.8% of rated power
677 W
664 W
Hot roof
70 °C
89.2% of rated power
651 W
638 W
03
Full specification
Parameter
B132DS730
B132DS715
Difference
Power and efficiency
Rated power
730 Wp
715 Wp
+15 W for B132DS730
Module efficiency
23.50 %
23.00 %
+0.50 pp for B132DS730
Power density
235.0 Wp/m²
230.2 Wp/m²
+4.8 Wp/m² for B132DS730
Open-circuit voltage
50.37 V
50.07 V
Effectively the same
Voltage at max power
42.32 V
42.05 V
Effectively the same
Short-circuit current
18.35 A
18.08 A
Effectively the same
Current at max power
17.26 A
17.02 A
Effectively the same
Temperature
Temperature coefficient
-0.240 %/°C
-0.240 %/°C
Same
Mechanical
Dimensions
2384x1303x35 mm
2384x1303x35 mm
Same
Module area
3.106 m²
3.106 m²
Same
Weight
37.8 kg
37.8 kg
Same
Weight per kWp
51.8 kg/kWp
52.9 kg/kWp
Effectively the same
Warranty and degradation
Product warranty
15 yrs
15 yrs
Same
Performance warranty
30 yrs
30 yrs
Same
Annual degradation
0.30 %/yr
0.30 %/yr
Same
Technology
Cell technology
HJT
HJT
Same
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
132
132
Same
Bifacial
Yes
Yes
Same
04
14,005 panels
Against the whole database
Efficiency
#716
vs
#1,919
B132DS730 leads by 1,203 places
Power density
#800
vs
#2,018
B132DS730 leads by 1,218 places
Heat behaviour
#13
vs
#13
Tied - the same position in the database
Weight
#5,151
vs
#6,576
B132DS730 leads by 1,425 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#199
vs
#450
B132DS730 leads by 251 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: Huasun HSN-210-B132DS730 or Huasun HSN-210-B132DS715?
According to our database: Huasun HSN-210-B132DS730 has higher module efficiency (23.50% vs 23.00%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Huasun HSN-210-B132DS730 and Huasun HSN-210-B132DS715?
Huasun HSN-210-B132DS730 has a module efficiency of 23.50%, while Huasun HSN-210-B132DS715 is 23.00%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Huasun HSN-210-B132DS730 use vs Huasun HSN-210-B132DS715?
Huasun HSN-210-B132DS730 uses HJT cells; Huasun HSN-210-B132DS715 uses HJT. 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 Huasun HSN-210-B132DS730 and Huasun HSN-210-B132DS715?
Huasun HSN-210-B132DS730 has a 30 years power warranty; Huasun HSN-210-B132DS715 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 Huasun HSN-210-B132DS730 and Huasun HSN-210-B132DS715 bifacial panels?
Both Huasun HSN-210-B132DS730 and Huasun HSN-210-B132DS715 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.