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HS510TC-MHA-D vs HS500TC-MHA-D 16 of 19 identical Swap Change panels

Horay Solar HS510TC-MHA-D vs Horay Solar HS500TC-MHA-D

HS510TC-MHA-D
510 Wp 23.10 % TOPCon Bifacial
Open panel page Datasheet PDF
VS
HS500TC-MHA-D
500 Wp 22.60 % TOPCon Bifacial
Open panel page Datasheet PDF
The verdict

HS510TC-MHA-D leads on the differences that matter

The largest is module efficiency: 0.50 pp more efficient. 16 of 19 comparable parameters are identical.

See all 3 differences
How alike are they
16 of 19 comparable
parameters are identical
identical differs
01

What actually differs

3 of 19 parameters
Parameter HS510TC-MHA-D HS500TC-MHA-D Difference
Module efficiency 23.10 % 22.60 % 0.50 pp more efficient
Power density 230.0 Wp/m² 225.5 Wp/m² 4.5 Wp/m² higher
Rated power 510 Wp 500 Wp 10 W more power
02

What it means on a roof

Thirty years of production
Each panel's own declared degradation curve, 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.
HS510TC-MHA-D
17,112 kWh
HS500TC-MHA-D
16,776 kWh
Lifetime gap
336 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario HS510TC-MHA-D HS500TC-MHA-D
Standard test conditions 25 °C 100.0% of rated power 510 W 500 W
Cool, bright day 40 °C 95.8% of rated power 489 W 479 W
Typical summer roof 55 °C 91.6% of rated power 467 W 458 W
Hot roof 70 °C 87.4% of rated power 446 W 437 W
03

Full specification

Parameter HS510TC-MHA-D HS500TC-MHA-D Difference
Power and efficiency
Rated power 510 Wp 500 Wp +10 W for HS510TC-MHA-D
Module efficiency 23.10 % 22.60 % +0.50 pp for HS510TC-MHA-D
Power density 230.0 Wp/m² 225.5 Wp/m² +4.5 Wp/m² for HS510TC-MHA-D
Open-circuit voltage 44.10 V 43.70 V Effectively the same
Voltage at max power 36.80 V 36.47 V Effectively the same
Short-circuit current 14.64 A 14.48 A Effectively the same
Current at max power 13.86 A 13.71 A Effectively the same
Temperature
Temperature coefficient -0.280 %/°C -0.280 %/°C Same
Mechanical
Dimensions 1955x1134x30 mm 1955x1134x30 mm Same
Module area 2.217 m² 2.217 m² Same
Weight 26.0 kg 26.0 kg Same
Weight per kWp 51.0 kg/kWp 52.0 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 120 120 Same
Bifacial Yes Yes Same
04

Against the whole database

14,129 panels
Efficiency
#1,617 vs #3,716
HS510TC-MHA-D leads by 2,099 places
Power density
#2,185 vs #3,942
HS510TC-MHA-D leads by 1,757 places
Heat behaviour
#1,347 vs #1,347
Tied - the same position in the database
Weight
#4,362 vs #5,449
HS510TC-MHA-D leads by 1,087 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#5,525 vs #6,516
HS510TC-MHA-D leads by 991 places
05

More useful comparisons

Open the full database
Same series, other bin
Horay Solar HS510TC-MHA-D vs Horay Solar HS505TC-MHA-D
One difference: module efficiency
Same series, other bin
Horay Solar HS510TC-MHA-D vs Horay Solar HS495TC-MHA-D
3 differences, the largest is module efficiency
Same series, other bin
Horay Solar HS510TC-MHA-D vs Horay Solar HS490TC-MHA-D
4 differences, the largest is module efficiency
Same manufacturer
Horay Solar HS510TC-MHA-D vs Horay Solar HS720TC-MHG-D
10 differences, the largest is rated power
Same manufacturer
Horay Solar HS510TC-MHA-D vs Horay Solar HS710TC-MHG-D
11 differences, the largest is rated power
Same manufacturer
Horay Solar HS510TC-MHA-D vs Horay Solar HS700TC-MHG-D
12 differences, the largest is rated power
06

Written summary

07

Questions about this pairing

Which panel is better: Horay Solar HS510TC-MHA-D or Horay Solar HS500TC-MHA-D?
According to our database: Horay Solar HS510TC-MHA-D has higher module efficiency (23.10% vs 22.60%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Horay Solar HS510TC-MHA-D and Horay Solar HS500TC-MHA-D?
Horay Solar HS510TC-MHA-D has a module efficiency of 23.10%, while Horay Solar HS500TC-MHA-D is 22.60%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Horay Solar HS510TC-MHA-D use vs Horay Solar HS500TC-MHA-D?
Horay Solar HS510TC-MHA-D uses TOPCon cells; Horay Solar HS500TC-MHA-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 HS510TC-MHA-D and Horay Solar HS500TC-MHA-D?
Horay Solar HS510TC-MHA-D has a 30 years power warranty; Horay Solar HS500TC-MHA-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 HS510TC-MHA-D and Horay Solar HS500TC-MHA-D bifacial panels?
Both Horay Solar HS510TC-MHA-D and Horay Solar HS500TC-MHA-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.