Phono Solar PS705M13GFH-22/WNH vs Phono Solar PS625L8GF-22/WNH
VS
The verdict
PS625L8GF-22/WNH leads on the differences that matter
The largest is rated power: 80 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
PS705M13GFH-22/WNH
PS625L8GF-22/WNH
Difference
Rated power
705 Wp
625 Wp
80 W more power
Weight
37.7 kg
32.6 kg
5.1 kg lighter
Module efficiency
22.70 %
23.14 %
0.44 pp more efficient
Short-circuit current
18.44 A
15.60 A
2.84 A apart
Module area
3.106 m²
2.701 m²
0.405 m² apart
Power density
227.0 Wp/m²
231.4 Wp/m²
4.4 Wp/m² higher
Current at max power
17.40 A
14.93 A
2.47 A apart
Open-circuit voltage
48.62 V
49.77 V
1.15 V apart
Dimensions
2384x1303x33 mm
2382x1134x30 mm
2384x1303x33 mm vs 2382x1134x30 mm
Voltage at max power
40.58 V
41.87 V
1.29 V apart
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 (-0.290 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
PS705M13GFH-22/WNH
23,654 kWh
PS625L8GF-22/WNH
20,970 kWh
Lifetime gap
2,684 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
PS705M13GFH-22/WNH
PS625L8GF-22/WNH
Standard test conditions
25 °C
100.0% of rated power
705 W
625 W
Cool, bright day
40 °C
95.7% of rated power
674 W
598 W
Typical summer roof
55 °C
91.3% of rated power
644 W
571 W
Hot roof
70 °C
87.0% of rated power
613 W
543 W
03
Full specification
Parameter
PS705M13GFH-22/WNH
PS625L8GF-22/WNH
Difference
Power and efficiency
Rated power
705 Wp
625 Wp
+80 W for PS705M13GFH-22/WNH
Module efficiency
22.70 %
23.14 %
+0.44 pp for PS625L8GF-22/WNH
Power density
227.0 Wp/m²
231.4 Wp/m²
+4.4 Wp/m² for PS625L8GF-22/WNH
Open-circuit voltage
48.62 V
49.77 V
1.15 V apart
Voltage at max power
40.58 V
41.87 V
1.29 V apart
Short-circuit current
18.44 A
15.60 A
2.84 A apart
Current at max power
17.40 A
14.93 A
2.47 A apart
Temperature
Temperature coefficient
-0.290 %/°C
-0.290 %/°C
Same
Mechanical
Dimensions
2384x1303x33 mm
2382x1134x30 mm
2384x1303x33 mm vs 2382x1134x30 mm
Module area
3.106 m²
2.701 m²
0.405 m² apart
Weight
37.7 kg
32.6 kg
-5.1 kg for PS625L8GF-22/WNH
Weight per kWp
53.5 kg/kWp
52.2 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
0.40 %/yr
Same
Technology
Cell technology
TOPCon
TOPCon
Same
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
132
132
Same
Bifacial
Yes
Yes
Same
04
14,129 panels
Against the whole database
Efficiency
#3,364
vs
#1,554
PS625L8GF-22/WNH leads by 1,810 places
Power density
#3,418
vs
#1,558
PS625L8GF-22/WNH leads by 1,860 places
Heat behaviour
#2,220
vs
#2,220
Tied - the same position in the database
Weight
#7,503
vs
#5,666
PS625L8GF-22/WNH leads by 1,837 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#759
vs
#1,853
PS705M13GFH-22/WNH leads by 1,094 places
05
Open the full database
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06
Written summary
Checking cache...
07
Questions about this pairing
Which panel is better: Phono Solar PS705M13GFH-22/WNH or Phono Solar PS625L8GF-22/WNH?
According to our database: Phono Solar PS625L8GF-22/WNH has higher module efficiency (23.14% vs 22.70%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Phono Solar PS705M13GFH-22/WNH and Phono Solar PS625L8GF-22/WNH?
Phono Solar PS705M13GFH-22/WNH has a module efficiency of 22.70%, while Phono Solar PS625L8GF-22/WNH is 23.14%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Phono Solar PS705M13GFH-22/WNH use vs Phono Solar PS625L8GF-22/WNH?
Phono Solar PS705M13GFH-22/WNH uses TOPCon cells; Phono Solar PS625L8GF-22/WNH 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 Phono Solar PS705M13GFH-22/WNH and Phono Solar PS625L8GF-22/WNH?
Phono Solar PS705M13GFH-22/WNH has a 30 years power warranty; Phono Solar PS625L8GF-22/WNH 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 Phono Solar PS705M13GFH-22/WNH and Phono Solar PS625L8GF-22/WNH bifacial panels?
Both Phono Solar PS705M13GFH-22/WNH and Phono Solar PS625L8GF-22/WNH 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 5 Phono Solar 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.