Huasun RS730S9-132GANT vs Huasun RS710S9-132GANT
VS
The verdict
RS730S9-132GANT leads on the differences that matter
The largest is module efficiency: 0.64 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
RS730S9-132GANT
RS710S9-132GANT
Difference
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
Rated power
730 Wp
710 Wp
20 W more power
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
Same temp coeff. for both panels (-0.310 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
RS730S9-132GANT
24,493 kWh
RS710S9-132GANT
23,822 kWh
Lifetime gap
671 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
RS730S9-132GANT
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
696 W
677 W
Typical summer roof
55 °C
90.7% of rated power
662 W
644 W
Hot roof
70 °C
86.0% of rated power
628 W
611 W
03
Full specification
Parameter
RS730S9-132GANT
RS710S9-132GANT
Difference
Power and efficiency
Rated power
730 Wp
710 Wp
+20 W for RS730S9-132GANT
Module efficiency
23.50 %
22.86 %
+0.64 pp for RS730S9-132GANT
Power density
235.0 Wp/m²
228.6 Wp/m²
+6.4 Wp/m² for RS730S9-132GANT
Open-circuit voltage
48.40 V
47.64 V
Effectively the same
Voltage at max power
40.47 V
39.71 V
Effectively the same
Short-circuit current
19.19 A
18.99 A
Effectively the same
Current at max power
18.04 A
17.88 A
Effectively the same
Temperature
Temperature coefficient
-0.310 %/°C
-0.310 %/°C
Same
Mechanical
Dimensions
2384x1303x35 mm
2384x1303x35 mm
Same
Module area
3.106 m²
3.106 m²
Same
Weight
38.0 kg
38.0 kg
Same
Weight per kWp
52.1 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
0.40 %/yr
0.40 %/yr
Same
Technology
Cell technology
TOPCon
TOPCon
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
#2,536
RS730S9-132GANT leads by 1,820 places
Power density
#800
vs
#2,474
RS730S9-132GANT leads by 1,674 places
Heat behaviour
#8,005
vs
#8,005
Tied - the same position in the database
Weight
#5,495
vs
#7,492
RS730S9-132GANT leads by 1,997 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#199
vs
#608
RS730S9-132GANT 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 RS730S9-132GANT or Huasun RS710S9-132GANT?
According to our database: Huasun RS730S9-132GANT has higher module efficiency (23.50% vs 22.86%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Huasun RS730S9-132GANT and Huasun RS710S9-132GANT?
Huasun RS730S9-132GANT 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 RS730S9-132GANT use vs Huasun RS710S9-132GANT?
Huasun RS730S9-132GANT uses TOPCon 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 RS730S9-132GANT and Huasun RS710S9-132GANT?
Huasun RS730S9-132GANT 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 RS730S9-132GANT and Huasun RS710S9-132GANT bifacial panels?
Both Huasun RS730S9-132GANT 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.