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590 vs 560 14 of 19 identical Swap Change panels

VEDA Solar VSN-G2-72H-590 vs VEDA Solar VSN-G2-72H-560

VEDA Solar
VSN-G2-72H-590
590 Wp 22.84 % TOPCon Bifacial
Open panel page Datasheet PDF
VS
VEDA Solar
VSN-G2-72H-560
560 Wp 21.69 % TOPCon Bifacial
Open panel page Datasheet PDF
The verdict

590 leads on the differences that matter

The largest is module efficiency: 1.15 pp more efficient. 14 of 19 comparable parameters are identical.

See all 5 differences
How alike are they
14 of 19 comparable
parameters are identical
identical differs
01

What actually differs

5 of 19 parameters
Parameter 590 560 Difference
Module efficiency 22.84 % 21.69 % 1.15 pp more efficient
Power density 228.4 Wp/m² 216.8 Wp/m² 11.6 Wp/m² higher
Rated power 590 Wp 560 Wp 30 W more power
Weight per kWp 54.2 kg/kWp 57.1 kg/kWp 2.9 kg/kWp lighter
Open-circuit voltage 52.90 V 51.70 V 1.20 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 (-0.280 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
590
19,796 kWh
560
18,789 kWh
Lifetime gap
1,007 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario 590 560
Standard test conditions 25 °C 100.0% of rated power 590 W 560 W
Cool, bright day 40 °C 95.8% of rated power 565 W 536 W
Typical summer roof 55 °C 91.6% of rated power 540 W 513 W
Hot roof 70 °C 87.4% of rated power 516 W 489 W
03

Full specification

Parameter 590 560 Difference
Power and efficiency
Rated power 590 Wp 560 Wp +30 W for 590
Module efficiency 22.84 % 21.69 % +1.15 pp for 590
Power density 228.4 Wp/m² 216.8 Wp/m² +11.6 Wp/m² for 590
Open-circuit voltage 52.90 V 51.70 V 1.20 V apart
Voltage at max power 44.17 V 43.28 V Effectively the same
Short-circuit current 14.07 A 13.91 A Effectively the same
Current at max power 13.36 A 12.94 A Effectively the same
Temperature
Temperature coefficient -0.280 %/°C -0.280 %/°C Same
Mechanical
Dimensions 2278x1134x30 mm 2278x1134x30 mm Same
Module area 2.583 m² 2.583 m² Same
Weight 32.0 kg 32.0 kg Same
Weight per kWp 54.2 kg/kWp 57.1 kg/kWp -2.9 kg/kWp for 590
Warranty and degradation
Product warranty 12 yrs 12 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 144 144 Same
Bifacial Yes Yes Same
04

Against the whole database

14,129 panels
Efficiency
#2,672 vs #7,594
590 leads by 4,922 places
Power density
#2,653 vs #7,516
590 leads by 4,863 places
Heat behaviour
#1,347 vs #1,347
Tied - the same position in the database
Weight
#8,557 vs #11,138
590 leads by 2,581 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#3,812 vs #6,130
590 leads by 2,318 places
05

More useful comparisons

Open the full database
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VEDA Solar VSN-G2-72H-590 vs VEDA Solar VSN-G2-72H-610
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VEDA Solar VSN-G2-72H-590 vs VEDA Solar VSN-G2-72H-600
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VEDA Solar VSN-G2-72H-590 vs VEDA Solar VSN-G2-72H-580
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VEDA Solar VSN-G2-72H-590 vs VEDA Solar VSN-G2-72H-570
3 differences, the largest is module efficiency
06

Written summary

07

Questions about this pairing

Which panel is better: VEDA Solar VSN-G2-72H-590 or VEDA Solar VSN-G2-72H-560?
According to our database: VEDA Solar VSN-G2-72H-590 has higher module efficiency (22.84% vs 21.69%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of VEDA Solar VSN-G2-72H-590 and VEDA Solar VSN-G2-72H-560?
VEDA Solar VSN-G2-72H-590 has a module efficiency of 22.84%, while VEDA Solar VSN-G2-72H-560 is 21.69%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does VEDA Solar VSN-G2-72H-590 use vs VEDA Solar VSN-G2-72H-560?
VEDA Solar VSN-G2-72H-590 uses TOPCon cells; VEDA Solar VSN-G2-72H-560 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 VEDA Solar VSN-G2-72H-590 and VEDA Solar VSN-G2-72H-560?
VEDA Solar VSN-G2-72H-590 has a 30 years power warranty; VEDA Solar VSN-G2-72H-560 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 VEDA Solar VSN-G2-72H-590 and VEDA Solar VSN-G2-72H-560 bifacial panels?
Both VEDA Solar VSN-G2-72H-590 and VEDA Solar VSN-G2-72H-560 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.