Huasun HSN-210-B132DS730 vs Huasun RS710S9-132GANT
VS
The verdict
HSN-210-B132DS730 leads on the differences that matter
The largest is temperature coefficient: 0.070 %/°C better in heat. 9 of 19 comparable parameters are identical.
See all 10 differencesHow alike are they
9
of 19 comparable
parameters are identical
parameters are identical
identical
differs
01
10 of 19 parameters
What actually differs
Parameter
HSN-210-B132DS730
RS710S9-132GANT
Difference
Temperature coefficient
-0.240 %/°C
-0.310 %/°C
0.070 %/°C better in heat
Module efficiency
23.50 %
22.86 %
0.64 pp more efficient
Power density
235.0 Wp/m²
228.6 Wp/m²
6.4 Wp/m² higher
Annual degradation
0.30 %/yr
0.40 %/yr
0.10 %/yr slower
Rated power
730 Wp
710 Wp
20 W more power
Open-circuit voltage
50.37 V
47.64 V
2.73 V apart
Cell technology
HJT
TOPCon
HJT vs TOPCon
Voltage at max power
42.32 V
39.71 V
2.61 V apart
Short-circuit current
18.35 A
18.99 A
0.64 A apart
Current at max power
17.26 A
17.88 A
0.62 A apart
02
What it means on a roof
Thirty years of production
Declared annual degradation, with a 1.0% first-year loss assumed for both panels because at least one datasheet omits it, at 1,200 kWh/kWp a year
HSN-210-B132DS730
24,874 kWh
RS710S9-132GANT
23,822 kWh
Lifetime gap
1,052 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
HSN-210-B132DS730
RS710S9-132GANT
Standard test conditions
25 °C
100.0% of rated power
730 W
710 W
Cool, bright day
40 °C
95.3% of rated power
704 W
677 W
Typical summer roof
55 °C
90.7% of rated power
677 W
644 W
Hot roof
70 °C
86.0% of rated power
651 W
611 W
03
Full specification
Parameter
HSN-210-B132DS730
RS710S9-132GANT
Difference
Power and efficiency
Rated power
730 Wp
710 Wp
+20 W for HSN-210-B132DS730
Module efficiency
23.50 %
22.86 %
+0.64 pp for HSN-210-B132DS730
Power density
235.0 Wp/m²
228.6 Wp/m²
+6.4 Wp/m² for HSN-210-B132DS730
Open-circuit voltage
50.37 V
47.64 V
2.73 V apart
Voltage at max power
42.32 V
39.71 V
2.61 V apart
Short-circuit current
18.35 A
18.99 A
0.64 A apart
Current at max power
17.26 A
17.88 A
0.62 A apart
Temperature
Temperature coefficient
-0.240 %/°C
-0.310 %/°C
+0.070 %/°C for HSN-210-B132DS730
Mechanical
Dimensions
2384x1303x35 mm
2384x1303x35 mm
Same
Module area
3.106 m²
3.106 m²
Same
Weight
37.8 kg
38.0 kg
Effectively the same
Weight per kWp
51.8 kg/kWp
53.5 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
0.40 %/yr
-0.10 %/yr for HSN-210-B132DS730
Technology
Cell technology
HJT
TOPCon
HJT vs TOPCon
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
#2,536
HSN-210-B132DS730 leads by 1,820 places
Power density
#800
vs
#2,474
HSN-210-B132DS730 leads by 1,674 places
Heat behaviour
#13
vs
#8,005
HSN-210-B132DS730 leads by 7,992 places
Weight
#5,151
vs
#7,492
HSN-210-B132DS730 leads by 2,341 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#199
vs
#608
HSN-210-B132DS730 leads by 409 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 RS710S9-132GANT?
According to our database: Huasun HSN-210-B132DS730 has higher module efficiency (23.50% vs 22.86%); Huasun HSN-210-B132DS730 tolerates heat better (temp coeff -0.240%/°C vs -0.310%/°C). 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 RS710S9-132GANT?
Huasun HSN-210-B132DS730 has a module efficiency of 23.50%, while Huasun RS710S9-132GANT is 22.86%. 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 RS710S9-132GANT?
Huasun HSN-210-B132DS730 uses HJT cells; Huasun RS710S9-132GANT uses TOPCon. 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 RS710S9-132GANT?
Huasun HSN-210-B132DS730 has a 30 years power warranty; Huasun RS710S9-132GANT 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 RS710S9-132GANT bifacial panels?
Both Huasun HSN-210-B132DS730 and Huasun RS710S9-132GANT 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.