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Manufacturer review

AUSTA ENERGY panels, read off the datasheets

AUSTA Energy is an Indian solar panel manufacturer based in Surat, Gujarat. The company produces monocrystalline and polycrystalline solar modules for residential and commercial applications, focusing on the domestic Indian market and select export markets.

Everything below is computed from those 58 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where AUSTA ENERGY does not publish a figure, it is left out of the average rather than assumed.

Panels
58
models in the database
Average efficiency
21.9%
across the catalogue
Best efficiency
23.5%
their strongest module
Power range
410-730 Wp
smallest to largest
Bifacial share
62%
36 dual-sided models
Average warranty
30 years
guaranteed output term
01

The top of the range

The leaders of AUSTA ENERGY'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.

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.

03

What the catalogue is made of

Cell technology across the market

Shares are of the 58 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
TOPCon accounts for 55.2% of the catalogue - 32 of 58 modules.
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
  • Solid portfolio of 58 panels
  • High-efficiency panels available (up to 23.5%)
  • Strong bifacial lineup - 62% of portfolio supports dual-sided generation
  • Strong warranty coverage averaging 30 years
  • High-power panels available (up to 730W) for commercial applications
  • Large-scale production capacity of 1 GW
05

In short

AUSTA ENERGY: AUSTA ENERGY is an industry leader in efficiency, offering 58 panels suitable for both residential and commercial buyers. With an average efficiency of 21.9% and top models reaching 23.5%, their panels deliver competitive performance.
Common questions
Is AUSTA ENERGY a good solar panel manufacturer?
AUSTA ENERGY offers 58 solar panel models with an average efficiency of 21.9%. Check their full panel lineup on ComparePV to find the best model for your needs.
What types of solar panels does AUSTA ENERGY make?
AUSTA ENERGY manufactures panels ranging from 410W to 730W, covering both residential and commercial applications. Their portfolio includes TOPCon (55%), PERC (36%), HJT (7%) cell technologies.
How efficient are AUSTA ENERGY solar panels?
AUSTA ENERGY panels have an average efficiency of 21.9%, with their most efficient model reaching 23.5%. This puts them among the industry leaders in the current market.
Does AUSTA ENERGY make bifacial solar panels?
Yes, AUSTA ENERGY offers 36 bifacial panels, representing 62% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.
What warranty does AUSTA ENERGY offer on their solar panels?
AUSTA ENERGY panels come with an average performance warranty of 30 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 AUSTA ENERGY panels good for residential use?
AUSTA ENERGY 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 AUSTA ENERGY use TOPCon technology?
Yes, AUSTA ENERGY 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.