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E615HCBG132-T vs AB-G12R-132-625 14 of 19 identical Swap Change panels

Emmvee E615HCBG132-T vs Adani Solar AB-G12R-132-625

Emmvee
E615HCBG132-T
615 Wp 22.77 % 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 module efficiency: 0.39 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 E615HCBG132-T AB-G12R-132-625 Difference
Module efficiency 22.77 % 23.16 % 0.39 pp more efficient
Power density 227.7 Wp/m² 231.6 Wp/m² 3.9 Wp/m² higher
Temperature coefficient -0.290 %/°C -0.280 %/°C 0.010 %/°C better in heat
Rated power 615 Wp 625 Wp 10 W more power
Dimensions 2382x1134x35 mm 2382x1133x30 mm 2382x1134x35 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
E615HCBG132-T
20,634 kWh
AB-G12R-132-625
20,970 kWh
Lifetime gap
336 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario E615HCBG132-T AB-G12R-132-625
Standard test conditions 25 °C 100.0% of rated power 615 W 625 W
Cool, bright day 40 °C 95.7% of rated power 588 W 599 W
Typical summer roof 55 °C 91.3% of rated power 561 W 573 W
Hot roof 70 °C 87.0% of rated power 535 W 546 W
03

Full specification

Parameter E615HCBG132-T AB-G12R-132-625 Difference
Power and efficiency
Rated power 615 Wp 625 Wp +10 W for AB-G12R-132-625
Module efficiency 22.77 % 23.16 % +0.39 pp for AB-G12R-132-625
Power density 227.7 Wp/m² 231.6 Wp/m² +3.9 Wp/m² for AB-G12R-132-625
Open-circuit voltage 49.01 V 48.67 V Effectively the same
Voltage at max power 40.69 V 41.51 V Effectively the same
Short-circuit current 15.96 A 15.93 A Effectively the same
Current at max power 15.13 A 15.06 A Effectively the same
Temperature
Temperature coefficient -0.290 %/°C -0.280 %/°C +0.010 %/°C for AB-G12R-132-625
Mechanical
Dimensions 2382x1134x35 mm 2382x1133x30 mm 2382x1134x35 mm vs 2382x1133x30 mm
Module area 2.701 m² 2.699 m² Effectively the same
Weight 34.0 kg 33.6 kg Effectively the same
Weight per kWp 55.3 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 132 132 Same
Bifacial Yes Yes Same
04

Against the whole database

14,129 panels
Efficiency
#3,129 vs #1,533
AB-G12R-132-625 leads by 1,596 places
Power density
#3,132 vs #1,537
AB-G12R-132-625 leads by 1,595 places
Heat behaviour
#2,220 vs #1,347
AB-G12R-132-625 leads by 873 places
Weight
#9,809 vs #7,894
AB-G12R-132-625 leads by 1,915 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#2,977 vs #2,265
AB-G12R-132-625 leads by 712 places
05

More useful comparisons

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06

Written summary

07

Questions about this pairing

Which panel is better: Emmvee E615HCBG132-T or Adani Solar AB-G12R-132-625?
According to our database: Adani Solar AB-G12R-132-625 has higher module efficiency (23.16% vs 22.77%); Adani Solar AB-G12R-132-625 tolerates heat better (temp coeff -0.280%/°C vs -0.290%/°C). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Emmvee E615HCBG132-T and Adani Solar AB-G12R-132-625?
Emmvee E615HCBG132-T has a module efficiency of 22.77%, 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 Emmvee E615HCBG132-T use vs Adani Solar AB-G12R-132-625?
Emmvee E615HCBG132-T 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 Emmvee E615HCBG132-T and Adani Solar AB-G12R-132-625?
Emmvee E615HCBG132-T 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 Emmvee E615HCBG132-T and Adani Solar AB-G12R-132-625 bifacial panels?
Both Emmvee E615HCBG132-T 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.
Compare Emmvee and Adani Solar as manufacturers Portfolio, efficiency, cell technologies and warranty terms

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.