---
title: "AEET vs AUSTA ENERGY - Brand Comparison | ComparePV"
description: "Compare AEET vs AUSTA ENERGY solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/aeet-vs-austa-energy"
---

# AEET vs AUSTA ENERGY

AUSTA ENERGY has the broader catalog (58 vs 5 models). AUSTA ENERGY leads on peak efficiency at 23.50%. AUSTA ENERGY leans bifacial (62% of lineup).


## The two companies


| Attribute | AEET | AUSTA ENERGY |
| --- | --- | --- |
| Country |  | India |
| Headquarters |  | Surat |
| Founded |  | 2015 |
| Employees |  | 200 |
| Annual capacity |  | 1 GW/year |
| Tier 1 | no | no |
| Listed |  |  |
| Website |  | [https://www.austaenergy.com](https://www.austaenergy.com) |

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.


## Catalog & Power


| Measure | AEET | AUSTA ENERGY | Margin |
| --- | --- | --- | --- |
| Panel Models | 5 | 58 | +53 |
| Max Power | 200 W | 730 W | +530 W |
| Avg Power | 190 W | 571 W | +381 W |


## Efficiency


| Measure | AEET | AUSTA ENERGY | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 15.70% | 23.50% | +7.80 pp |
| Avg Efficiency | 14.90% | 21.85% | +6.95 pp |


## Reliability & Warranty


| Measure | AEET | AUSTA ENERGY | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | - | -0.295%/°C |  |
| Bifacial Share | 0 (0%) | 36 (62%) | +62 pp |
| Avg Warranty | 25.0 yrs | 30.0 yrs | +5.0 yr |


## Efficiency distribution

AUSTA ENERGY skews to higher efficiency: 7% of lineup is 23%+


| Efficiency band | AEET | AUSTA ENERGY |
| --- | --- | --- |
| \<20% | 5 (100.0%) | 0 |
| 20-21% | 0 | 7 (12.1%) |
| 21-22% | 0 | 24 (41.4%) |
| 22-23% | 0 | 23 (39.7%) |
| 23%+ | 0 | 4 (6.9%) |


## Power distribution

AUSTA ENERGY offers more 600W+ panels (38% of lineup)


| Power band | AEET | AUSTA ENERGY |
| --- | --- | --- |
| \<400W | 5 (100.0%) | 0 |
| 400-499W | 0 | 12 (20.7%) |
| 500-599W | 0 | 24 (41.4%) |
| 600-699W | 0 | 15 (25.9%) |
| 700W+ | 0 | 7 (12.1%) |


## Cell technology

Dominant cell tech: **PERC** (100%)

Dominant cell tech: **TOPCon** (55%)


| Technology | AEET | AUSTA ENERGY |
| --- | --- | --- |
| PERC | 5 (100.0%) | 21 (36.2%) |
| TOPCon | 0 | 32 (55.2%) |
| HJT | 0 | 4 (6.9%) |
| N-type | 0 | 1 (1.7%) |


## Top panels, AEET


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SE200M(24)F](https://comparepv.com/panel/aeet-se200m-24-f) | 200 | 15.7 | - | Monocrystalline |
| 2 | [SE195M(24)F](https://comparepv.com/panel/aeet-se195m-24-f) | 195 | 15.3 | - | Monocrystalline |
| 3 | [SE190M(24)F](https://comparepv.com/panel/aeet-se190m-24-f) | 190 | 14.9 | - | Monocrystalline |
| 4 | [SE185M(24)F](https://comparepv.com/panel/aeet-se185m-24-f) | 185 | 14.5 | - | Monocrystalline |
| 5 | [SE180M(24)F](https://comparepv.com/panel/aeet-se180m-24-f) | 180 | 14.1 | - | Monocrystalline |


## Top panels, AUSTA ENERGY


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [ODA730-33V-MHD](https://comparepv.com/panel/austa-energy-oda730-33v-mhd) | 730 | 23.5 | -0.223 | Monocrystalline |
| 2 | [ODA725-33V-MHD](https://comparepv.com/panel/austa-energy-oda725-33v-mhd) | 725 | 23.3 | -0.223 | Monocrystalline |
| 3 | [ODA720-33V-MHD](https://comparepv.com/panel/austa-energy-oda720-33v-mhd) | 720 | 23.2 | -0.223 | Monocrystalline |
| 4 | [ODA715-33V-MHD](https://comparepv.com/panel/austa-energy-oda715-33v-mhd) | 715 | 23.0 | -0.223 | Monocrystalline |
| 5 | [ODA710-33V-MHD](https://comparepv.com/panel/austa-energy-oda710-33v-mhd) | 710 | 22.9 | -0.223 | Monocrystalline |
| 6 | [ODA705-33V-MHD](https://comparepv.com/panel/austa-energy-oda705-33v-mhd) | 705 | 22.7 | -0.223 | Monocrystalline |
| 7 | [ODA700-33V-MHD](https://comparepv.com/panel/austa-energy-oda700-33v-mhd) | 700 | 22.5 | -0.223 | Monocrystalline |
| 8 | [ODA695-33V-MHD](https://comparepv.com/panel/austa-energy-oda695-33v-mhd) | 695 | 22.4 | -0.223 | Monocrystalline |
| 9 | [ODA640-30V-MHD](https://comparepv.com/panel/austa-energy-oda640-30v-mhd) | 640 | 22.6 | -0.290 | Monocrystalline |
| 10 | [ODA635-30V-MHD](https://comparepv.com/panel/austa-energy-oda635-30v-mhd) | 635 | 22.4 | -0.290 | Monocrystalline |


## Summary

AUSTA ENERGY is a Chinese solar panel manufacturer headquartered in Ningbo, Zhejiang province, founded in 2009 and operating under the OSDA Group. The company achieved BloombergNEF Tier 1 status in Q4 2024, a bankability marker recognized in project finance circles. Austa has stated production capacity ambitions of up to 10 GW annually across multiple bases in China. AEET Energy Group GmbH, by contrast, is a Germany-based photovoltaic wholesale partner and multi-technology integrator rather than a vertically integrated module manufacturer - it procures panels from established global producers, offers full-service planning and installation, and covers residential rooftops, commercial buildings, and utility-scale solar parks. On institutional footprint, AUSTA ENERGY holds the stronger position as a dedicated Tier 1-rated manufacturer with its own production infrastructure.

AUSTA ENERGY's current catalog emphasizes high-output crystalline silicon modules, and the company has positioned itself among the leading producers of TOPCon modules, with offerings extending to hybrid inverters and battery energy storage systems. AEET, operating as a distributor and integrator rather than a manufacturer, does not publish its own cell technology roadmap; third-party databases list older, lower-wattage AEET-branded panel designs that reflect sourcing from external producers rather than in-house development. European buyers working through AEET are in practice selecting from whichever modules AEET's supply partners offer at the time of purchase.

For a buyer evaluating these two names in 2025, the comparison is inherently asymmetric. AUSTA ENERGY is a bankable module manufacturer with a confirmed Tier 1 rating and a modern, high-wattage product lineup. AEET is better understood as a European distribution and full-service integration firm whose actual module brand depends on its procurement relationships. Buyers sourcing modules at scale will find AUSTA ENERGY the more directly comparable choice to other named manufacturers; buyers in Europe seeking a local partner for end-to-end project delivery may find AEET's service model the more relevant consideration.

\---LINKS---

\- https://www.enfsolar.com/austa-energy \| AUSTA ENERGY - ENF Solar industry directory profile \| article

\- https://www.enfsolar.com/aeet \| AEET Energy Group GmbH - ENF Solar industry directory profile \| article

\- https://energypal.com/best-solar-panels-for-homes/aeet-energy-group \| AEET Energy Group panels - EnergyPal buyer's guide \| review

Written by claude-sonnet from the figures above.


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Source: https://comparepv.com/aeet-vs-austa-energy

Not in this file, on the page: the distributions above drawn as charts.