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96DSB460 vs 96DSB455 18 of 19 identical Swap Change panels

Sunpro Power SP-96DSB460 vs Sunpro Power SP-96DSB455

Sunpro Power SP-96DSB460
Sunpro Power
SP-96DSB460
460 Wp 23.02 % HJT Bifacial
Open panel page Datasheet PDF
VS
Sunpro Power SP-96DSB455
Sunpro Power
SP-96DSB455
455 Wp 22.77 % HJT Bifacial
Open panel page Datasheet PDF
The verdict

96DSB460 leads on the differences that matter

The largest is module efficiency: 0.25 pp more efficient. 18 of 19 comparable parameters are identical.

See the one difference
How alike are they
18 of 19 comparable
parameters are identical
identical differs
01

What actually differs

1 of 19 parameters
Parameter 96DSB460 96DSB455 Difference
Module efficiency 23.02 % 22.77 % 0.25 pp more efficient
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 (-0.240 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
96DSB460
15,482 kWh
96DSB455
15,314 kWh
Lifetime gap
168 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario 96DSB460 96DSB455
Standard test conditions 25 °C 100.0% of rated power 460 W 455 W
Cool, bright day 40 °C 96.4% of rated power 443 W 439 W
Typical summer roof 55 °C 92.8% of rated power 427 W 422 W
Hot roof 70 °C 89.2% of rated power 410 W 406 W
03

Full specification

Parameter 96DSB460 96DSB455 Difference
Power and efficiency
Rated power 460 Wp 455 Wp Effectively the same
Module efficiency 23.02 % 22.77 % +0.25 pp for 96DSB460
Power density 230.2 Wp/m² 227.7 Wp/m² Effectively the same
Open-circuit voltage 36.93 V 36.77 V Effectively the same
Voltage at max power 31.05 V 30.90 V Effectively the same
Short-circuit current 15.52 A 15.43 A Effectively the same
Current at max power 14.82 A 14.73 A Effectively the same
Temperature
Temperature coefficient -0.240 %/°C -0.240 %/°C Same
Mechanical
Dimensions 1762x1134x30 mm 1762x1134x30 mm Same
Module area 1.998 m² 1.998 m² Same
Weight 23.0 kg 23.0 kg Same
Weight per kWp 50.0 kg/kWp 50.5 kg/kWp Effectively the same
Warranty and degradation
Product warranty 15 yrs 15 yrs Same
Performance warranty 30 yrs 30 yrs Same
Annual degradation 0.38 %/yr 0.38 %/yr Same
Technology
Cell technology HJT HJT Same
Cell type Monocrystalline Monocrystalline Same
Cell count 96 96 Same
Bifacial Yes Yes Same
04

Against the whole database

14,005 panels
Efficiency
#1,797 vs #3,073
96DSB460 leads by 1,276 places
Power density
#1,876 vs #2,888
96DSB460 leads by 1,012 places
Heat behaviour
#13 vs #13
Tied - the same position in the database
Weight
#3,317 vs #3,925
96DSB460 leads by 608 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#7,382 vs #7,882
96DSB460 leads by 500 places
05

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Sunpro Power SP-96DSB460 vs Sunpro Power SP-96DSN460
The same specification on paper
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Sunpro Power SP-96DSB460 vs Sunpro Power SP-96DSN455
One difference: module efficiency
06

Written summary

07

Questions about this pairing

Which panel is better: Sunpro Power SP-96DSB460 or Sunpro Power SP-96DSB455?
According to our database: Sunpro Power SP-96DSB460 has higher module efficiency (23.02% vs 22.77%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Sunpro Power SP-96DSB460 and Sunpro Power SP-96DSB455?
Sunpro Power SP-96DSB460 has a module efficiency of 23.02%, while Sunpro Power SP-96DSB455 is 22.77%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Sunpro Power SP-96DSB460 use vs Sunpro Power SP-96DSB455?
Sunpro Power SP-96DSB460 uses HJT cells; Sunpro Power SP-96DSB455 uses HJT. 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 Sunpro Power SP-96DSB460 and Sunpro Power SP-96DSB455?
Sunpro Power SP-96DSB460 has a 30 years power warranty; Sunpro Power SP-96DSB455 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 Sunpro Power SP-96DSB460 and Sunpro Power SP-96DSB455 bifacial panels?
Both Sunpro Power SP-96DSB460 and Sunpro Power SP-96DSB455 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.

Shop prices: See 12 Sunpro Power offers

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.