Horay Solar HS720TC-MHG-D vs Horay Solar HS470TC-MHB-D
VS
The verdict
HS720TC-MHG-D leads on the differences that matter
The largest is rated power: 250 W more power. 7 of 18 comparable parameters are identical, with 1 more left out because at least one datasheet does not publish it.
See all 11 differencesHow alike are they
7
of 18 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
11 of 18 parameters
What actually differs
Parameter
HS720TC-MHG-D
HS470TC-MHB-D
Difference
Rated power
720 Wp
470 Wp
250 W more power
Weight
38.5 kg
25.0 kg
13.5 kg lighter
Open-circuit voltage
49.40 V
39.31 V
10.09 V apart
Short-circuit current
18.49 A
15.01 A
3.48 A apart
Module area
3.106 m²
2.041 m²
1.065 m² apart
Cell technology
TOPCon
N-type
TOPCon vs N-type
Module efficiency
23.20 %
23.00 %
0.20 pp more efficient
Voltage at max power
41.30 V
33.35 V
7.95 V apart
Current at max power
17.44 A
14.10 A
3.34 A apart
Cell count
132
108
24 cells apart
Dimensions
2384x1303x33 mm
1800x1134x30 mm
2384x1303x33 mm vs 1800x1134x30 mm
02
What it means on a roof
Thirty years of production
Declared first-year losses, with 0.40% a year afterwards assumed for both panels, at 1,200 kWh/kWp a year
Same temp coeff. for both panels (-0.280 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
HS720TC-MHG-D
24,157 kWh
HS470TC-MHB-D
15,769 kWh
Lifetime gap
8,388 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
HS720TC-MHG-D
HS470TC-MHB-D
Standard test conditions
25 °C
100.0% of rated power
720 W
470 W
Cool, bright day
40 °C
95.8% of rated power
690 W
450 W
Typical summer roof
55 °C
91.6% of rated power
660 W
431 W
Hot roof
70 °C
87.4% of rated power
629 W
411 W
03
Full specification
Parameter
HS720TC-MHG-D
HS470TC-MHB-D
Difference
Power and efficiency
Rated power
720 Wp
470 Wp
+250 W for HS720TC-MHG-D
Module efficiency
23.20 %
23.00 %
+0.20 pp for HS720TC-MHG-D
Power density
231.8 Wp/m²
230.3 Wp/m²
Effectively the same
Open-circuit voltage
49.40 V
39.31 V
10.09 V apart
Voltage at max power
41.30 V
33.35 V
7.95 V apart
Short-circuit current
18.49 A
15.01 A
3.48 A apart
Current at max power
17.44 A
14.10 A
3.34 A apart
Temperature
Temperature coefficient
-0.280 %/°C
-0.280 %/°C
Same
Mechanical
Dimensions
2384x1303x33 mm
1800x1134x30 mm
2384x1303x33 mm vs 1800x1134x30 mm
Module area
3.106 m²
2.041 m²
1.065 m² apart
Weight
38.5 kg
25.0 kg
-13.5 kg for HS470TC-MHB-D
Weight per kWp
53.5 kg/kWp
53.2 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
Not published by Horay Solar
Technology
Cell technology
TOPCon
N-type
TOPCon vs N-type
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
132
108
24 cells apart
Bifacial
Yes
Yes
Same
04
14,005 panels
Against the whole database
Efficiency
#1,306
vs
#1,919
HS720TC-MHG-D leads by 613 places
Power density
#1,347
vs
#1,854
HS720TC-MHG-D leads by 507 places
Heat behaviour
#1,309
vs
#1,309
Tied - the same position in the database
Weight
#7,424
vs
#7,016
HS470TC-MHB-D leads by 408 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#350
vs
#7,093
HS720TC-MHG-D leads by 6,743 places
05
Open the full database
More useful comparisons
Same series, other bin
Horay Solar HS720TC-MHG-D vs Horay Solar HS710TC-MHG-D
3 differences, the largest is module efficiency
Same series, other bin
Horay Solar HS720TC-MHG-D vs Horay Solar HS700TC-MHG-D
3 differences, the largest is module efficiency
Same series, other bin
Horay Solar HS720TC-MHG-D vs Horay Solar HS690TC-MHG-D
6 differences, the largest is module efficiency
Same series, other bin
Horay Solar HS720TC-MHG-D vs Horay Solar HS680TC-MHG-D
6 differences, the largest is module efficiency
Same series, other bin
Horay Solar HS470TC-MHB-D vs Horay Solar HS475TC-MHB-D
One difference: module efficiency
Same series, other bin
Horay Solar HS470TC-MHB-D vs Horay Solar HS465TC-MHB-D
One difference: module efficiency
06
Written summary
Checking cache...
07
Questions about this pairing
Which panel is better: Horay Solar HS720TC-MHG-D or Horay Solar HS470TC-MHB-D?
According to our database: Horay Solar HS720TC-MHG-D has higher module efficiency (23.20% vs 23.00%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Horay Solar HS720TC-MHG-D and Horay Solar HS470TC-MHB-D?
Horay Solar HS720TC-MHG-D has a module efficiency of 23.20%, while Horay Solar HS470TC-MHB-D is 23.00%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Horay Solar HS720TC-MHG-D use vs Horay Solar HS470TC-MHB-D?
Horay Solar HS720TC-MHG-D uses TOPCon cells; Horay Solar HS470TC-MHB-D uses N-type. 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 Horay Solar HS720TC-MHG-D and Horay Solar HS470TC-MHB-D?
Horay Solar HS720TC-MHG-D has a 30 years power warranty; Horay Solar HS470TC-MHB-D 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 Horay Solar HS720TC-MHG-D and Horay Solar HS470TC-MHB-D bifacial panels?
Both Horay Solar HS720TC-MHG-D and Horay Solar HS470TC-MHB-D 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.
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.