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ASB-M10-144-580 vs AB-G12R-132-625 7 of 19 identical Swap Change panels

Adani Solar ASB-M10-144-580 vs Adani Solar AB-G12R-132-625

Adani Solar
ASB-M10-144-580
580 Wp 22.50 % TOPCon Bifacial
Open panel page Datasheet PDF
VS
Adani Solar
AB-G12R-132-625
625 Wp 23.16 % TOPCon Bifacial
Open panel page Datasheet PDF
The verdict

AB-G12R-132-625 leads on the differences that matter

The largest is temperature coefficient: 0.040 %/°C better in heat. 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 ASB-M10-144-580 AB-G12R-132-625 Difference
Temperature coefficient -0.320 %/°C -0.280 %/°C 0.040 %/°C better in heat
Module efficiency 22.50 % 23.16 % 0.66 pp more efficient
Rated power 580 Wp 625 Wp 45 W more power
Power density 224.7 Wp/m² 231.6 Wp/m² 6.9 Wp/m² higher
Module area 2.581 m² 2.699 m² 0.118 m² apart
Short-circuit current 13.95 A 15.93 A 1.98 A apart
Open-circuit voltage 52.50 V 48.67 V 3.83 V apart
Weight 31.3 kg 33.6 kg 2.3 kg lighter
Cell count 144 132 12 cells apart
Current at max power 13.19 A 15.06 A 1.87 A apart
Voltage at max power 43.98 V 41.51 V 2.47 V apart
Dimensions 2278x1133x30 mm 2382x1133x30 mm 2278x1133x30 mm vs 2382x1133x30 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
ASB-M10-144-580
19,460 kWh
AB-G12R-132-625
20,970 kWh
Lifetime gap
1,510 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario ASB-M10-144-580 AB-G12R-132-625
Standard test conditions 25 °C 100.0% of rated power 580 W 625 W
Cool, bright day 40 °C 95.2% of rated power 552 W 599 W
Typical summer roof 55 °C 90.4% of rated power 524 W 573 W
Hot roof 70 °C 85.6% of rated power 496 W 546 W
03

Full specification

Parameter ASB-M10-144-580 AB-G12R-132-625 Difference
Power and efficiency
Rated power 580 Wp 625 Wp +45 W for AB-G12R-132-625
Module efficiency 22.50 % 23.16 % +0.66 pp for AB-G12R-132-625
Power density 224.7 Wp/m² 231.6 Wp/m² +6.9 Wp/m² for AB-G12R-132-625
Open-circuit voltage 52.50 V 48.67 V 3.83 V apart
Voltage at max power 43.98 V 41.51 V 2.47 V apart
Short-circuit current 13.95 A 15.93 A 1.98 A apart
Current at max power 13.19 A 15.06 A 1.87 A apart
Temperature
Temperature coefficient -0.320 %/°C -0.280 %/°C +0.040 %/°C for AB-G12R-132-625
Mechanical
Dimensions 2278x1133x30 mm 2382x1133x30 mm 2278x1133x30 mm vs 2382x1133x30 mm
Module area 2.581 m² 2.699 m² 0.118 m² apart
Weight 31.3 kg 33.6 kg -2.3 kg for ASB-M10-144-580
Weight per kWp 54.0 kg/kWp 53.8 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 0.40 %/yr Same
Technology
Cell technology TOPCon TOPCon Same
Cell type Monocrystalline Monocrystalline Same
Cell count 144 132 12 cells apart
Bifacial Yes Yes Same
04

Against the whole database

14,005 panels
Efficiency
#4,222 vs #1,488
AB-G12R-132-625 leads by 2,734 places
Power density
#4,528 vs #1,492
AB-G12R-132-625 leads by 3,036 places
Heat behaviour
#8,312 vs #1,309
AB-G12R-132-625 leads by 7,003 places
Weight
#8,159 vs #7,818
AB-G12R-132-625 leads by 341 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#4,476 vs #2,238
AB-G12R-132-625 leads by 2,238 places
05

More useful comparisons

Open the full database
Same series, other bin
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Adani Solar ASB-M10-144-580 vs Adani Solar AB-G12R-132-640
12 differences, the largest is module efficiency
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Adani Solar ASB-M10-144-580 vs Adani Solar AB-G12R-132-635
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Adani Solar ASB-M10-144-580 vs Adani Solar AB-G12R-132-630
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Adani Solar ASB-M10-144-580 vs Adani Solar AB-G12R-132-620
12 differences, the largest is temperature coefficient
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Adani Solar ASB-M10-144-580 vs Adani Solar AB-G12R-132-615
12 differences, the largest is temperature coefficient
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Adani Solar ASB-M10-144-580 vs Adani Solar AB-G12R-132-610
10 differences, the largest is temperature coefficient
06

Written summary

07

Questions about this pairing

Which panel is better: Adani Solar ASB-M10-144-580 or Adani Solar AB-G12R-132-625?
According to our database: Adani Solar AB-G12R-132-625 has higher module efficiency (23.16% vs 22.50%); Adani Solar AB-G12R-132-625 tolerates heat better (temp coeff -0.280%/°C vs -0.320%/°C). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Adani Solar ASB-M10-144-580 and Adani Solar AB-G12R-132-625?
Adani Solar ASB-M10-144-580 has a module efficiency of 22.50%, while Adani Solar AB-G12R-132-625 is 23.16%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Adani Solar ASB-M10-144-580 use vs Adani Solar AB-G12R-132-625?
Adani Solar ASB-M10-144-580 uses TOPCon cells; Adani Solar AB-G12R-132-625 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 Adani Solar ASB-M10-144-580 and Adani Solar AB-G12R-132-625?
Adani Solar ASB-M10-144-580 has a 30 years power warranty; Adani Solar AB-G12R-132-625 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 ASB-M10-144-580 and Adani Solar AB-G12R-132-625 bifacial panels?
Both Adani Solar ASB-M10-144-580 and Adani Solar AB-G12R-132-625 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.