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HS455TC-MHB-D vs HS710TC-MHG-D 6 of 18 identical Swap Change panels

Horay Solar HS455TC-MHB-D vs Horay Solar HS710TC-MHG-D

HS455TC-MHB-D
455 Wp 22.30 % N-type Bifacial
Open panel page Datasheet PDF
VS
HS710TC-MHG-D
710 Wp 22.90 % TOPCon Bifacial Incomplete
Open panel page Datasheet PDF
The verdict

HS710TC-MHG-D leads on the differences that matter

The largest is rated power: 255 W more power. 6 of 18 comparable parameters are identical, with 1 more left out because at least one datasheet does not publish it.

See all 12 differences
How alike are they
6 of 18 comparable
parameters are identical
identical differs not published
01

What actually differs

12 of 18 parameters
Parameter HS455TC-MHB-D HS710TC-MHG-D Difference
Rated power 455 Wp 710 Wp 255 W more power
Module efficiency 22.30 % 22.90 % 0.60 pp more efficient
Weight 25.0 kg 38.5 kg 13.5 kg lighter
Open-circuit voltage 38.90 V 49.00 V 10.10 V apart
Short-circuit current 14.68 A 18.40 A 3.72 A apart
Module area 2.041 m² 3.106 m² 1.065 m² apart
Power density 222.9 Wp/m² 228.6 Wp/m² 5.7 Wp/m² higher
Cell technology N-type TOPCon N-type vs TOPCon
Voltage at max power 33.00 V 40.90 V 7.90 V apart
Current at max power 13.79 A 17.36 A 3.57 A apart
Cell count 108 132 24 cells apart
Dimensions 1800x1134x30 mm 2384x1303x33 mm 1800x1134x30 mm vs 2384x1303x33 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.
HS455TC-MHB-D
15,266 kWh
HS710TC-MHG-D
23,822 kWh
Lifetime gap
8,556 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario HS455TC-MHB-D HS710TC-MHG-D
Standard test conditions 25 °C 100.0% of rated power 455 W 710 W
Cool, bright day 40 °C 95.8% of rated power 436 W 680 W
Typical summer roof 55 °C 91.6% of rated power 417 W 650 W
Hot roof 70 °C 87.4% of rated power 398 W 621 W
03

Full specification

Parameter HS455TC-MHB-D HS710TC-MHG-D Difference
Power and efficiency
Rated power 455 Wp 710 Wp +255 W for HS710TC-MHG-D
Module efficiency 22.30 % 22.90 % +0.60 pp for HS710TC-MHG-D
Power density 222.9 Wp/m² 228.6 Wp/m² +5.7 Wp/m² for HS710TC-MHG-D
Open-circuit voltage 38.90 V 49.00 V 10.10 V apart
Voltage at max power 33.00 V 40.90 V 7.90 V apart
Short-circuit current 14.68 A 18.40 A 3.72 A apart
Current at max power 13.79 A 17.36 A 3.57 A apart
Temperature
Temperature coefficient -0.280 %/°C -0.280 %/°C Same
Mechanical
Dimensions 1800x1134x30 mm 2384x1303x33 mm 1800x1134x30 mm vs 2384x1303x33 mm
Module area 2.041 m² 3.106 m² 1.065 m² apart
Weight 25.0 kg 38.5 kg -13.5 kg for HS455TC-MHB-D
Weight per kWp 54.9 kg/kWp 54.2 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 N-type TOPCon N-type vs TOPCon
Cell type Monocrystalline Monocrystalline Same
Cell count 108 132 24 cells apart
Bifacial Yes Yes Same
04

Against the whole database

14,005 panels
Efficiency
#5,100 vs #2,359
HS710TC-MHG-D leads by 2,741 places
Power density
#5,100 vs #2,474
HS710TC-MHG-D leads by 2,626 places
Heat behaviour
#1,309 vs #1,309
Tied - the same position in the database
Weight
#9,326 vs #8,457
HS710TC-MHG-D leads by 869 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#8,608 vs #597
HS710TC-MHG-D leads by 8,011 places
05

More useful comparisons

Open the full database
Same series, other bin
Horay Solar HS455TC-MHB-D vs Horay Solar HS475TC-MHB-D
3 differences, the largest is power density
Same series, other bin
Horay Solar HS455TC-MHB-D vs Horay Solar HS470TC-MHB-D
3 differences, the largest is module efficiency
Same series, other bin
Horay Solar HS455TC-MHB-D vs Horay Solar HS465TC-MHB-D
3 differences, the largest is module efficiency
Same series, other bin
Horay Solar HS455TC-MHB-D vs Horay Solar HS460TC-MHB-D
One difference: module efficiency
Same series, other bin
Horay Solar HS710TC-MHG-D vs Horay Solar HS720TC-MHG-D
3 differences, the largest is module efficiency
Same series, other bin
Horay Solar HS710TC-MHG-D vs Horay Solar HS700TC-MHG-D
3 differences, the largest is module efficiency
06

Written summary

07

Questions about this pairing

Which panel is better: Horay Solar HS455TC-MHB-D or Horay Solar HS710TC-MHG-D?
According to our database: Horay Solar HS710TC-MHG-D has higher module efficiency (22.90% vs 22.30%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Horay Solar HS455TC-MHB-D and Horay Solar HS710TC-MHG-D?
Horay Solar HS455TC-MHB-D has a module efficiency of 22.30%, while Horay Solar HS710TC-MHG-D is 22.90%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Horay Solar HS455TC-MHB-D use vs Horay Solar HS710TC-MHG-D?
Horay Solar HS455TC-MHB-D uses N-type cells; Horay Solar HS710TC-MHG-D 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 Horay Solar HS455TC-MHB-D and Horay Solar HS710TC-MHG-D?
Horay Solar HS455TC-MHB-D has a 30 years power warranty; Horay Solar HS710TC-MHG-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 HS455TC-MHB-D and Horay Solar HS710TC-MHG-D bifacial panels?
Both Horay Solar HS455TC-MHB-D and Horay Solar HS710TC-MHG-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.