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HS710TC-MHG-D vs HS470TC-MHB-D 8 of 18 identical Swap Change panels

Horay Solar HS710TC-MHG-D vs Horay Solar HS470TC-MHB-D

HS710TC-MHG-D
710 Wp 22.90 % TOPCon Bifacial Incomplete
Open panel page Datasheet PDF
VS
HS470TC-MHB-D
470 Wp 23.00 % N-type Bifacial
Open panel page Datasheet PDF
The verdict

10 differences, and they point both ways

The largest is rated power: 240 W more power. 8 of 18 comparable parameters are identical, with 1 more left out because at least one datasheet does not publish it.

See all 10 differences
How alike are they
8 of 18 comparable
parameters are identical
identical differs not published
01

What actually differs

10 of 18 parameters
Parameter HS710TC-MHG-D HS470TC-MHB-D Difference
Rated power 710 Wp 470 Wp 240 W more power
Weight 38.5 kg 25.0 kg 13.5 kg lighter
Open-circuit voltage 49.00 V 39.31 V 9.69 V apart
Short-circuit current 18.40 A 15.01 A 3.39 A apart
Module area 3.106 m² 2.041 m² 1.065 m² apart
Cell technology TOPCon N-type TOPCon vs N-type
Voltage at max power 40.90 V 33.35 V 7.55 V apart
Current at max power 17.36 A 14.10 A 3.26 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.
HS710TC-MHG-D
23,822 kWh
HS470TC-MHB-D
15,769 kWh
Lifetime gap
8,053 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario HS710TC-MHG-D HS470TC-MHB-D
Standard test conditions 25 °C 100.0% of rated power 710 W 470 W
Cool, bright day 40 °C 95.8% of rated power 680 W 450 W
Typical summer roof 55 °C 91.6% of rated power 650 W 431 W
Hot roof 70 °C 87.4% of rated power 621 W 411 W
03

Full specification

Parameter HS710TC-MHG-D HS470TC-MHB-D Difference
Power and efficiency
Rated power 710 Wp 470 Wp +240 W for HS710TC-MHG-D
Module efficiency 22.90 % 23.00 % Effectively the same
Power density 228.6 Wp/m² 230.3 Wp/m² Effectively the same
Open-circuit voltage 49.00 V 39.31 V 9.69 V apart
Voltage at max power 40.90 V 33.35 V 7.55 V apart
Short-circuit current 18.40 A 15.01 A 3.39 A apart
Current at max power 17.36 A 14.10 A 3.26 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 54.2 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

Against the whole database

14,005 panels
Efficiency
#2,359 vs #1,919
HS470TC-MHB-D leads by 440 places
Power density
#2,474 vs #1,854
HS470TC-MHB-D leads by 620 places
Heat behaviour
#1,309 vs #1,309
Tied - the same position in the database
Weight
#8,457 vs #7,016
HS470TC-MHB-D leads by 1,441 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#597 vs #7,093
HS710TC-MHG-D leads by 6,496 places
05

More useful comparisons

Open the full database
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
Same series, other bin
Horay Solar HS710TC-MHG-D vs Horay Solar HS690TC-MHG-D
3 differences, the largest is module efficiency
Same series, other bin
Horay Solar HS710TC-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

07

Questions about this pairing

Which panel is better: Horay Solar HS710TC-MHG-D or Horay Solar HS470TC-MHB-D?
According to our database: Horay Solar HS470TC-MHB-D has higher module efficiency (23.00% vs 22.90%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Horay Solar HS710TC-MHG-D and Horay Solar HS470TC-MHB-D?
Horay Solar HS710TC-MHG-D has a module efficiency of 22.90%, 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 HS710TC-MHG-D use vs Horay Solar HS470TC-MHB-D?
Horay Solar HS710TC-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 HS710TC-MHG-D and Horay Solar HS470TC-MHB-D?
Horay Solar HS710TC-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 HS710TC-MHG-D and Horay Solar HS470TC-MHB-D bifacial panels?
Both Horay Solar HS710TC-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.