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Manufacturer review

Adani Solar panels, read off the datasheets

Adani Solar is a fully integrated, high-efficiency solar panel manufacturer and is part of the Adani Group. They are building a comprehensive solar manufacturing ecosystem, producing everything from metallurgical grade silicon to solar modules. The company is committed to advancing India's renewable...

Everything below is computed from those 48 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where Adani Solar does not publish a figure, it is left out of the average rather than assumed.

Panels
48
models in the database
Average efficiency
20.7%
across the catalogue
Best efficiency
23.7%
their strongest module
Power range
350-650 Wp
smallest to largest
Bifacial share
75%
36 dual-sided models
Average warranty
29 years
guaranteed output term
01

The top of the range

The leaders of Adani Solar's own catalogue on the two figures a specification sheet leads with. Neither is a verdict: the most efficient module in a range is rarely the one that suits a given roof.

Most efficient module efficiency
1 AB-G12R-132-640 Monocrystalline bifacial 640 Wp 23.7% 2 AB-G12R-132-635 Monocrystalline bifacial 635 Wp 23.5% 3 AB-G12R-132-630 Monocrystalline bifacial 630 Wp 23.3% 4 AB-G12R-132-625 Monocrystalline bifacial 625 Wp 23.2% 5 AB-G12R-132-620 Monocrystalline bifacial 620 Wp 23.0%
Sort the whole catalogue by efficiency
Highest power nameplate output
1 ASM-M12-132-650 Monocrystalline 20.9% 650 Wp 2 ASB-M12-132-650 Monocrystalline bifacial 20.9% 650 Wp 3 ASM-M12-132-645 Monocrystalline 20.7% 645 Wp 4 ASB-M12-132-645 Monocrystalline bifacial 20.7% 645 Wp 5 ASM-M12-132-640 Monocrystalline 20.6% 640 Wp
Sort the whole catalogue by power
02

By what the array is for

Three cuts of the same catalogue, each ordered by efficiency inside its band. An empty column means the brand does not build for that case.

For a commercial array 500 Wp and up
1 ASM-M12-132-650 Monocrystalline 650 Wp 20.9% 2 ASB-M12-132-650 Monocrystalline bifacial 650 Wp 20.9% 3 ASM-M12-132-645 Monocrystalline 645 Wp 20.7% 4 ASB-M12-132-645 Monocrystalline bifacial 645 Wp 20.7% 5 ASM-M12-132-640 Monocrystalline 640 Wp 20.6%
For a ground mount dual-sided
1 AB-G12R-132-640 Monocrystalline bifacial 640 Wp 23.7% 2 AB-G12R-132-635 Monocrystalline bifacial 635 Wp 23.5% 3 AB-G12R-132-630 Monocrystalline bifacial 630 Wp 23.3% 4 AB-G12R-132-625 Monocrystalline bifacial 625 Wp 23.2% 5 AB-G12R-132-620 Monocrystalline bifacial 620 Wp 23.0%
03

What the catalogue is made of

Cell technology across the market

Shares are of the 48 modules in the database, counted once each. A power ladder of one module counts as its rungs, which is why a large catalogue is not the same as a wide one.

Cell technology share of the catalogue
PERC 54.2% 26 TOPCon 29.2% 14 N-type 16.7% 8
PERC accounts for 54.2% of the catalogue - 26 of 48 modules.
Efficiency spread share of the catalogue
<20% 20.8% 10 20-21% 37.5% 18 21-22% 18.8% 9 22-23% 14.6% 7 23%+ 8.3% 4
04

Strengths and gaps

Both lists are derived from the figures above rather than written about the brand. A gap here is a gap in what is published, which is not always a gap in what is built.

What this catalogue is good at
  • Tier 1 bankable manufacturer - recognized by major financial institutions
  • High-efficiency panels available (up to 23.7%)
  • Strong bifacial lineup - 75% of portfolio supports dual-sided generation
  • Strong warranty coverage averaging 29 years
  • High-power panels available (up to 650W) for commercial applications
  • Large-scale production capacity of 4 GW
Where it is thin
  • Average efficiency of 20.7% is below the industry leading edge
05

In short

Adani Solar: Adani Solar is an industry leader in efficiency, offering 48 panels suitable for both residential and commercial buyers. With an average efficiency of 20.7% and top models reaching 23.7%, their panels deliver competitive performance. As a Tier 1 bankable manufacturer, they offer strong financial backing and long-term reliability.
Common questions
Is Adani Solar a good solar panel manufacturer?
Adani Solar offers 48 solar panel models with an average efficiency of 20.7%. They are a Tier 1 bankable manufacturer, recognized by major financial institutions for reliability. Check their full panel lineup on ComparePV to find the best model for your needs.
What types of solar panels does Adani Solar make?
Adani Solar manufactures panels ranging from 350W to 650W, covering both residential and commercial applications. Their portfolio includes PERC (54%), TOPCon (29%), N-type (17%) cell technologies.
How efficient are Adani Solar solar panels?
Adani Solar panels have an average efficiency of 20.7%, with their most efficient model reaching 23.7%. This puts them among the industry leaders in the current market.
Does Adani Solar make bifacial solar panels?
Yes, Adani Solar offers 36 bifacial panels, representing 75% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.
What warranty does Adani Solar offer on their solar panels?
Adani Solar panels come with an average performance warranty of 29 years. This warranty guarantees that the panels will maintain a specified level of power output over time, protecting your investment against degradation beyond normal levels.
Are Adani Solar panels good for residential use?
Adani Solar offers panels in the residential-friendly 380-460W range. For home installations, look for models with high efficiency and compact dimensions to maximize power from limited roof space. Browse their full lineup on ComparePV to filter by power range and specifications.
Does Adani Solar use TOPCon technology?
Yes, Adani Solar has adopted TOPCon (Tunnel Oxide Passivated Contact) cell technology in part of their portfolio. TOPCon cells offer higher efficiency and better temperature performance compared to older PERC technology, making them a strong choice for maximizing energy production.
06

Compared with

Build your own

A brand comparison weighs the two catalogues against each other - what each builds, at what efficiency, and how deep the range goes.

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