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AB-G12R-132-620 vs ASB-M10-144-530 7 of 19 identical Swap Change panels

Adani Solar AB-G12R-132-620 vs Adani Solar ASB-M10-144-530

Adani Solar
AB-G12R-132-620
620 Wp 22.97 % TOPCon Bifacial
Open panel page Datasheet PDF
VS
Adani Solar
ASB-M10-144-530
530 Wp 20.64 % PERC Bifacial
Open panel page Datasheet PDF
The verdict

AB-G12R-132-620 leads on the differences that matter

The largest is module efficiency: 2.33 pp more efficient. 7 of 19 comparable parameters are identical.

See all 12 differences
How alike are they
7 of 19 comparable
parameters are identical
identical differs
01

What actually differs

12 of 19 parameters
Parameter AB-G12R-132-620 ASB-M10-144-530 Difference
Module efficiency 22.97 % 20.64 % 2.33 pp more efficient
Temperature coefficient -0.280 %/°C -0.340 %/°C 0.060 %/°C better in heat
Rated power 620 Wp 530 Wp 90 W more power
Power density 229.7 Wp/m² 206.4 Wp/m² 23.3 Wp/m² higher
Weight 33.6 kg 28.0 kg 5.6 kg lighter
Short-circuit current 15.92 A 13.55 A 2.37 A apart
Module area 2.699 m² 2.567 m² 0.131 m² apart
Cell technology TOPCon PERC TOPCon vs PERC
Current at max power 15.02 A 12.79 A 2.23 A apart
Cell count 132 144 12 cells apart
Annual degradation 0.40 %/yr 0.45 %/yr 0.05 %/yr slower
Dimensions 2382x1133x30 mm 2266x1133x35 mm 2382x1133x30 mm vs 2266x1133x35 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
AB-G12R-132-620
20,802 kWh
ASB-M10-144-530
17,453 kWh
Lifetime gap
3,349 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario AB-G12R-132-620 ASB-M10-144-530
Standard test conditions 25 °C 100.0% of rated power 620 W 530 W
Cool, bright day 40 °C 94.9% of rated power 594 W 503 W
Typical summer roof 55 °C 89.8% of rated power 568 W 476 W
Hot roof 70 °C 84.7% of rated power 542 W 449 W
03

Full specification

Parameter AB-G12R-132-620 ASB-M10-144-530 Difference
Power and efficiency
Rated power 620 Wp 530 Wp +90 W for AB-G12R-132-620
Module efficiency 22.97 % 20.64 % +2.33 pp for AB-G12R-132-620
Power density 229.7 Wp/m² 206.4 Wp/m² +23.3 Wp/m² for AB-G12R-132-620
Open-circuit voltage 48.53 V 48.95 V Effectively the same
Voltage at max power 41.30 V 41.49 V Effectively the same
Short-circuit current 15.92 A 13.55 A 2.37 A apart
Current at max power 15.02 A 12.79 A 2.23 A apart
Temperature
Temperature coefficient -0.280 %/°C -0.340 %/°C +0.060 %/°C for AB-G12R-132-620
Mechanical
Dimensions 2382x1133x30 mm 2266x1133x35 mm 2382x1133x30 mm vs 2266x1133x35 mm
Module area 2.699 m² 2.567 m² 0.131 m² apart
Weight 33.6 kg 28.0 kg -5.6 kg for ASB-M10-144-530
Weight per kWp 54.2 kg/kWp 52.8 kg/kWp Effectively the same
Warranty and degradation
Product warranty 12 yrs 12 yrs Same
Performance warranty 30 yrs 30 yrs Same
Annual degradation 0.40 %/yr 0.45 %/yr -0.05 %/yr for AB-G12R-132-620
Technology
Cell technology TOPCon PERC TOPCon vs PERC
Cell type Monocrystalline Monocrystalline Same
Cell count 132 144 12 cells apart
Bifacial Yes Yes Same
04

Against the whole database

14,005 panels
Efficiency
#2,237 vs #11,037
AB-G12R-132-620 leads by 8,800 places
Power density
#2,147 vs #11,017
AB-G12R-132-620 leads by 8,870 places
Heat behaviour
#1,309 vs #8,778
AB-G12R-132-620 leads by 7,469 places
Weight
#8,420 vs #6,527
ASB-M10-144-530 leads by 1,893 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#2,570 vs #8,573
AB-G12R-132-620 leads by 6,003 places
05

More useful comparisons

Open the full database
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Adani Solar AB-G12R-132-620 vs Adani Solar AB-G12R-132-640
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Adani Solar AB-G12R-132-620 vs Adani Solar AB-G12R-132-635
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Adani Solar AB-G12R-132-620 vs Adani Solar AB-G12R-132-630
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Adani Solar AB-G12R-132-620 vs Adani Solar AB-G12R-132-625
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Adani Solar AB-G12R-132-620 vs Adani Solar AB-G12R-132-615
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Adani Solar AB-G12R-132-620 vs Adani Solar AB-G12R-132-610
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06

Written summary

07

Questions about this pairing

Which panel is better: Adani Solar AB-G12R-132-620 or Adani Solar ASB-M10-144-530?
According to our database: Adani Solar AB-G12R-132-620 has higher module efficiency (22.97% vs 20.64%); Adani Solar AB-G12R-132-620 tolerates heat better (temp coeff -0.280%/°C vs -0.340%/°C). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Adani Solar AB-G12R-132-620 and Adani Solar ASB-M10-144-530?
Adani Solar AB-G12R-132-620 has a module efficiency of 22.97%, while Adani Solar ASB-M10-144-530 is 20.64%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Adani Solar AB-G12R-132-620 use vs Adani Solar ASB-M10-144-530?
Adani Solar AB-G12R-132-620 uses TOPCon cells; Adani Solar ASB-M10-144-530 uses PERC. 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 Adani Solar AB-G12R-132-620 and Adani Solar ASB-M10-144-530?
Adani Solar AB-G12R-132-620 has a 30 years power warranty; Adani Solar ASB-M10-144-530 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 Adani Solar AB-G12R-132-620 and Adani Solar ASB-M10-144-530 bifacial panels?
Both Adani Solar AB-G12R-132-620 and Adani Solar ASB-M10-144-530 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.

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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.