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

# AIKO vs AUSTA ENERGY

AIKO has the broader catalog (144 vs 58 models). AIKO leads on peak efficiency at 25.20%. AUSTA ENERGY leans bifacial (62% of lineup).


## The two companies


| Attribute | AIKO | AUSTA ENERGY |
| --- | --- | --- |
| Country | China | India |
| Headquarters | Shanghai | Surat |
| Founded | 2009 | 2015 |
| Employees |  | 200 |
| Annual capacity |  | 1 GW/year |
| Tier 1 | yes | no |
| Listed | SZSE: 600732 |  |
| Website | [https://www.aikosolar.com](https://www.aikosolar.com) | [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 | AIKO | AUSTA ENERGY | Margin |
| --- | --- | --- | --- |
| Panel Models | 144 | 58 | +86 |
| Max Power | 805 W | 730 W | +75 W |
| Avg Power | 581 W | 571 W | +11 W |


## Efficiency


| Measure | AIKO | AUSTA ENERGY | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 25.20% | 23.50% | +1.70 pp |
| Avg Efficiency | 23.65% | 21.85% | +1.80 pp |


## Reliability & Warranty


| Measure | AIKO | AUSTA ENERGY | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.271%/°C | -0.295%/°C | +0.025 |
| Bifacial Share | 35 (24%) | 36 (62%) | +38 pp |
| Avg Warranty | 29.5 yrs | 30.0 yrs | +0.5 yr |


## Efficiency distribution

AIKO skews to higher efficiency: 85% of lineup is 23%+


| Efficiency band | AIKO | AUSTA ENERGY |
| --- | --- | --- |
| \<20% | 3 (2.1%) | 0 |
| 20-21% | 3 (2.1%) | 7 (12.1%) |
| 21-22% | 3 (2.1%) | 24 (41.4%) |
| 22-23% | 12 (8.3%) | 23 (39.7%) |
| 23%+ | 123 (85.4%) | 4 (6.9%) |


## Power distribution

AIKO offers more 600W+ panels (60% of lineup)


| Power band | AIKO | AUSTA ENERGY |
| --- | --- | --- |
| \<400W | 2 (1.4%) | 0 |
| 400-499W | 50 (34.7%) | 12 (20.7%) |
| 500-599W | 5 (3.5%) | 24 (41.4%) |
| 600-699W | 78 (54.2%) | 15 (25.9%) |
| 700W+ | 9 (6.2%) | 7 (12.1%) |


## Cell technology

Dominant cell tech: **Back Contact** (83%)

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


| Technology | AIKO | AUSTA ENERGY |
| --- | --- | --- |
| Back Contact | 119 (82.6%) | 0 |
| N-type | 17 (11.8%) | 1 (1.7%) |
| PERC | 7 (4.9%) | 21 (36.2%) |
| Flexible | 1 (0.7%) | 0 |
| TOPCon | 0 | 32 (55.2%) |
| HJT | 0 | 4 (6.9%) |


## Top panels, AIKO


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [AIKO-A805-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a805-grh78dw) | 805 | 25.1 | -0.260 | Monocrystalline |
| 2 | [AIKO-A800-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a800-grh78dw) | 800 | 24.9 | -0.260 | Monocrystalline |
| 3 | [AIKO-A795-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a795-grh78dw) | 795 | 24.8 | -0.260 | Monocrystalline |
| 4 | [AIKO-A790-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a790-grh78dw) | 790 | 24.6 | -0.260 | Monocrystalline |
| 5 | [AIKO-A785-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a785-grh78dw) | 785 | 24.4 | -0.260 | Monocrystalline |
| 6 | [AIKO-A780-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a780-grh78dw) | 780 | 24.3 | -0.260 | Monocrystalline |
| 7 | [AIKO-A775-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a775-grh78dw) | 775 | 24.1 | -0.260 | Monocrystalline |
| 8 | [AIKO-A770-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a770-grh78dw) | 770 | 24.0 | -0.260 | Monocrystalline |
| 9 | [AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 | 25.0 | -0.260 | Monocrystalline |
| 10 | [AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 | 24.9 | -0.260 | 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

AIKO is a Chinese solar manufacturer headquartered in Shanghai, founded in 2009 and initially specializing in high-efficiency solar cells before expanding into full module production. The company achieved BloombergNEF Tier 1 status by Q3 2024 and has scaled production capacity to approximately 20 GW per year across multiple gigafactories in China, backed by a European R&D center in Freiburg, Germany. AUSTA ENERGY, operating under the OSDA Group as Austa Solar, is also a Chinese manufacturer founded in 2009 and based in Ningbo, Zhejiang. It received BloombergNEF Tier 1 bankability status in 2023 and operates multi-gigawatt capacity production lines, though published capacity figures vary across industry sources. AIKO carries a notably larger institutional footprint today, anchored by record-setting module efficiency benchmarks and a string of industry awards.

AIKO's product lineup is built entirely around its proprietary ABC (All Back Contact) cell technology, with the Neostar series as the flagship range. These panels have demonstrated commercially available module efficiencies above 24%, among the highest of any mass-produced panel on the market, and the company pairs this with a 30-year performance warranty at a low annual degradation rate - making the product a clear premium residential offering aimed at space-constrained rooftops. AUSTA ENERGY focuses on TOPCon N-type modules with a broad catalog spanning power classes suited to residential, commercial, and industrial rooftop projects as well as utility-scale ground mounts. Its portfolio also extends to hybrid inverters and energy storage systems, positioning it as a broader one-stop energy solution provider.

For a typical buyer in 2025, AIKO is the stronger choice where maximum efficiency per square meter and long warranty terms justify a premium price. AUSTA ENERGY is a credible bankable alternative for buyers seeking mainstream TOPCon modules or a bundled solar-plus-storage system. The two brands do not compete directly - AIKO occupies the high-efficiency premium tier while AUSTA ENERGY addresses the broader mid-market across multiple segments.

\---LINKS---

\- https://www.solarquotes.com.au/panels/aiko-solar-review.html \| AIKO Solar panels review - SolarQuotes Australia \| review

\- https://www.youtube.com/watch?v=rdkVNV5djeA \| New AIKO Neostar 3 review - are Aiko panels the best in 2025? \| video

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

\- https://www.vicoexport.com/en/58668/tier-1-list-of-solar-panel-manufacturers-q1-2025/ \| Tier 1 solar panel manufacturers list Q1 2025 - Vico Export \| article

Sources:

\- \[AIKO Solar panels review - SolarQuotes Australia\](https://www.solarquotes.com.au/panels/aiko-solar-review.html)

\- \[New AIKO Neostar 3 review - YouTube\](https://www.youtube.com/watch?v=rdkVNV5djeA)

\- \[AUSTA ENERGY profile - ENF Solar\](https://www.enfsolar.com/austa-energy)

\- \[Tier 1 solar panel manufacturers list Q1 2025 - Vico Export\](https://www.vicoexport.com/en/58668/tier-1-list-of-solar-panel-manufacturers-q1-2025/)

Written by claude-sonnet from the figures above.


## Other comparisons

- [AIKO vs A.B. Energy](https://comparepv.com/aiko-vs-a-b-energy)
- [AE Solar vs AUSTA ENERGY](https://comparepv.com/ae-solar-vs-austa-energy)
- [AIKO vs AEET](https://comparepv.com/aiko-vs-aeet)
- [AKCOME vs AUSTA ENERGY](https://comparepv.com/akcome-vs-austa-energy)
- [AIKO vs ARTsolar](https://comparepv.com/aiko-vs-artsolar)
- [ASM vs AUSTA ENERGY](https://comparepv.com/asm-vs-austa-energy)


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

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