Sunpro Power SP-96DSN455 vs Sunpro Power SP620W-210R-132DS
VS
The verdict
10 differences, and they point both ways
The largest is rated power: 165 W more power. 9 of 19 comparable parameters are identical.
See all 10 differencesHow alike are they
9
of 19 comparable
parameters are identical
parameters are identical
identical
differs
01
10 of 19 parameters
What actually differs
Parameter
SP-96DSN455
SP620W-210R-132DS
Difference
Rated power
455 Wp
620 Wp
165 W more power
Weight
23.0 kg
32.6 kg
9.6 kg lighter
Open-circuit voltage
36.77 V
49.15 V
12.38 V apart
Module area
1.998 m²
2.701 m²
0.703 m² apart
Annual degradation
0.38 %/yr
0.30 %/yr
0.08 %/yr slower
Voltage at max power
30.90 V
41.05 V
10.15 V apart
Cell count
96
132
36 cells apart
Weight per kWp
50.5 kg/kWp
52.6 kg/kWp
2.0 kg/kWp lighter
Short-circuit current
15.43 A
15.96 A
0.53 A apart
Dimensions
1762x1134x30 mm
2382x1134x30 mm
1762x1134x30 mm vs 2382x1134x30 mm
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.
SP-96DSN455
15,314 kWh
SP620W-210R-132DS
21,126 kWh
Lifetime gap
5,812 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
SP-96DSN455
SP620W-210R-132DS
Standard test conditions
25 °C
100.0% of rated power
455 W
620 W
Cool, bright day
40 °C
96.4% of rated power
439 W
598 W
Typical summer roof
55 °C
92.8% of rated power
422 W
575 W
Hot roof
70 °C
89.2% of rated power
406 W
553 W
03
Full specification
Parameter
SP-96DSN455
SP620W-210R-132DS
Difference
Power and efficiency
Rated power
455 Wp
620 Wp
+165 W for SP620W-210R-132DS
Module efficiency
22.77 %
22.95 %
Effectively the same
Power density
227.7 Wp/m²
229.5 Wp/m²
Effectively the same
Open-circuit voltage
36.77 V
49.15 V
12.38 V apart
Voltage at max power
30.90 V
41.05 V
10.15 V apart
Short-circuit current
15.43 A
15.96 A
0.53 A apart
Current at max power
14.73 A
15.12 A
Effectively the same
Temperature
Temperature coefficient
-0.240 %/°C
-0.240 %/°C
Same
Mechanical
Dimensions
1762x1134x30 mm
2382x1134x30 mm
1762x1134x30 mm vs 2382x1134x30 mm
Module area
1.998 m²
2.701 m²
0.703 m² apart
Weight
23.0 kg
32.6 kg
-9.6 kg for SP-96DSN455
Weight per kWp
50.5 kg/kWp
52.6 kg/kWp
-2.0 kg/kWp for SP-96DSN455
Warranty and degradation
Product warranty
15 yrs
15 yrs
Same
Performance warranty
30 yrs
30 yrs
Same
Annual degradation
0.38 %/yr
0.30 %/yr
-0.08 %/yr for SP620W-210R-132DS
Technology
Cell technology
HJT
HJT
Same
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
96
132
36 cells apart
Bifacial
Yes
Yes
Same
04
14,005 panels
Against the whole database
Efficiency
#3,073
vs
#2,268
SP620W-210R-132DS leads by 805 places
Power density
#2,888
vs
#2,191
SP620W-210R-132DS leads by 697 places
Heat behaviour
#13
vs
#13
Tied - the same position in the database
Weight
#3,925
vs
#6,207
SP-96DSN455 leads by 2,282 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#7,882
vs
#2,098
SP620W-210R-132DS leads by 5,784 places
05
Open the full database
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The same specification on paper
06
Written summary
Checking cache...
07
Questions about this pairing
Which panel is better: Sunpro Power SP-96DSN455 or Sunpro Power SP620W-210R-132DS?
According to our database: Sunpro Power SP620 W-210R-132DS has higher module efficiency (22.95% 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-96DSN455 and Sunpro Power SP620W-210R-132DS?
Sunpro Power SP-96DSN455 has a module efficiency of 22.77%, while Sunpro Power SP620 W-210R-132DS is 22.95%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Sunpro Power SP-96DSN455 use vs Sunpro Power SP620W-210R-132DS?
Sunpro Power SP-96DSN455 uses HJT cells; Sunpro Power SP620 W-210R-132DS 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-96DSN455 and Sunpro Power SP620W-210R-132DS?
Sunpro Power SP-96DSN455 has a 30 years power warranty; Sunpro Power SP620 W-210R-132DS 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-96DSN455 and Sunpro Power SP620W-210R-132DS bifacial panels?
Both Sunpro Power SP-96DSN455 and Sunpro Power SP620 W-210R-132DS 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.