---
title: "AE Solar vs Loom Solar - Brand Comparison | ComparePV"
description: "Compare AE Solar vs Loom Solar solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/ae-solar-vs-loom-solar"
---

# AE Solar vs Loom Solar

AE Solar has the broader catalog (646 vs 10 models). AE Solar leads on peak efficiency at 24.43%. Loom Solar leans bifacial (80% of lineup).


## The two companies


| Attribute | AE Solar | Loom Solar |
| --- | --- | --- |
| Country | Germany | India |
| Headquarters | Gersthofen | Faridabad |
| Founded | 2003 | 2018 |
| Employees | 501-1000 | 100-500 |
| Annual capacity | 2+ GW/year | 0.3 GW/year |
| Tier 1 | yes |  |
| Listed |  |  |
| Website | [https://ae-solar.com](https://ae-solar.com) | [https://www.loomsolar.com](https://www.loomsolar.com) |

AE Solar is a German Tier 1 manufacturer of high-efficiency photovoltaic (PV) modules. The company specializes in producing durable and innovative solar panels with German engineering standards, offering solutions for residential, commercial, and utility-scale applications. AE Solar operates in over 100 countries and...

Loom Solar is an Indian manufacturer of solar panels, inverters, and lithium batteries, primarily serving the residential and commercial segments. Founded in 2018 and headquartered in Faridabad, Haryana, the company sells its products through a network of over 10,000 dealers across India and exports to more than 10...


## Catalog & Power


| Measure | AE Solar | Loom Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 646 | 10 | +636 |
| Max Power | 730 W | 685 W | +45 W |
| Avg Power | 489 W | 562 W | +74 W |


## Efficiency


| Measure | AE Solar | Loom Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.43% | 23.23% | +1.20 pp |
| Avg Efficiency | 21.11% | 22.13% | +1.02 pp |


## Reliability & Warranty


| Measure | AE Solar | Loom Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.312%/°C | -0.338%/°C | +0.026 |
| Bifacial Share | 405 (63%) | 8 (80%) | +17 pp |
| Avg Warranty | 29.7 yrs | 29.4 yrs | +0.2 yr |


## Efficiency distribution

Loom Solar skews to higher efficiency: 30% of lineup is 23%+


| Efficiency band | AE Solar | Loom Solar |
| --- | --- | --- |
| \<20% | 74 (11.5%) | 0 |
| 20-21% | 171 (26.5%) | 1 (10.0%) |
| 21-22% | 142 (22.0%) | 3 (30.0%) |
| 22-23% | 199 (30.8%) | 3 (30.0%) |
| 23%+ | 60 (9.3%) | 3 (30.0%) |


## Power distribution

Loom Solar offers more 600W+ panels (40% of lineup)


| Power band | AE Solar | Loom Solar |
| --- | --- | --- |
| \<400W | 78 (12.1%) | 1 (10.0%) |
| 400-499W | 329 (50.9%) | 0 |
| 500-599W | 154 (23.8%) | 5 (50.0%) |
| 600-699W | 55 (8.5%) | 4 (40.0%) |
| 700W+ | 30 (4.6%) | 0 |


## Cell technology

Dominant cell tech: **TOPCon** (54%)

Dominant cell tech: **TOPCon** (70%)


| Technology | AE Solar | Loom Solar |
| --- | --- | --- |
| TOPCon | 349 (54.0%) | 7 (70.0%) |
| PERC | 245 (37.9%) | 2 (20.0%) |
| Back Contact | 21 (3.3%) | 0 |
| N-type | 17 (2.6%) | 1 (10.0%) |
| BIPV | 9 (1.4%) | 0 |
| HJT | 5 (0.8%) | 0 |


## Top panels, AE Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [CME-132BDS-730](https://comparepv.com/panel/ae-solar-cme-132bds-730) | 730 | 23.5 | -0.290 | Monocrystalline |
| 2 | [CME-132BDS-730W](https://comparepv.com/panel/ae-solar-cme-132bds-730w) | 730 | 23.5 | -0.290 | Monocrystalline |
| 3 | [CME-132BDS-725](https://comparepv.com/panel/ae-solar-cme-132bds-725) | 725 | 23.4 | -0.290 | Monocrystalline |
| 4 | [CME-132-725W](https://comparepv.com/panel/ae-solar-cme-132-725w) | 725 | 23.4 | -0.290 | Monocrystalline |
| 5 | [CME-132BDS-725W](https://comparepv.com/panel/ae-solar-cme-132bds-725w) | 725 | 23.4 | -0.290 | Monocrystalline |
| 6 | [AE CME-132 720](https://comparepv.com/panel/ae-solar-ae-cme-132-720) | 720 | 23.2 | -0.290 | Monocrystalline |
| 7 | [CME-132BDS-720](https://comparepv.com/panel/ae-solar-cme-132bds-720) | 720 | 23.2 | -0.290 | Monocrystalline |
| 8 | [AE CME-132-720](https://comparepv.com/panel/ae-solar-ae-cme-132-720-1) | 720 | 23.2 | -0.290 | Monocrystalline |
| 9 | [CME-132-720W](https://comparepv.com/panel/ae-solar-cme-132-720w) | 720 | 23.2 | -0.290 | Monocrystalline |
| 10 | [CME-132BDS-720W](https://comparepv.com/panel/ae-solar-cme-132bds-720w) | 720 | 23.2 | -0.290 | Monocrystalline |


## Top panels, Loom Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SHARK 685](https://comparepv.com/panel/loom-solar-shark-685) | 685 | 22.0 | -0.360 | Monocrystalline |
| 2 | [SHARK625](https://comparepv.com/panel/loom-solar-shark625) | 625 | 23.2 | -0.390 | Monocrystalline |
| 3 | [SHARK620](https://comparepv.com/panel/loom-solar-shark620) | 620 | 23.0 | -0.390 | Monocrystalline |
| 4 | [SHARK 600](https://comparepv.com/panel/loom-solar-shark-600) | 600 | 23.2 | -0.290 | Monocrystalline |
| 5 | [SHARK-590](https://comparepv.com/panel/loom-solar-shark-590) | 590 | 22.8 | -0.300 | Monocrystalline |
| 6 | [HD144N-570](https://comparepv.com/panel/loom-solar-hd144n-570) | 570 | 22.1 | -0.300 | Monocrystalline |
| 7 | [HD144N-560](https://comparepv.com/panel/loom-solar-hd144n-560) | 560 | 21.7 | -0.300 | Monocrystalline |
| 8 | [SHARK 550](https://comparepv.com/panel/loom-solar-shark-550) | 550 | 21.4 | -0.350 | Monocrystalline |
| 9 | [HD144N-550](https://comparepv.com/panel/loom-solar-hd144n-550) | 550 | 21.3 | -0.300 | Monocrystalline |
| 10 | [SHARK 275](https://comparepv.com/panel/loom-solar-shark-275) | 275 | 20.6 | -0.400 | Monocrystalline |


## Summary

AE Solar is a German manufacturer headquartered in Gersthofen, Bavaria, founded in 2003 by Alexander Maier and his brothers. The company operates production facilities in China, Georgia, and Turkey, delivering a combined annual output capacity of approximately 2.5 GW. As of Q1 2025, AE Solar has been included on the BloombergNEF Tier 1 PV Module Manufacturer list for the 16th time, and in 2024 BloombergNEF specifically recognized it as Europe's sole Tier 1 module maker with high bankability - a distinction that carries weight whenever commercial bank financing is involved in a project. Loom Solar, by contrast, is a younger company founded in 2018 in Faridabad, Haryana, India, by brothers Amol and Amod Anand. It has rapidly become one of India's most recognized residential solar brands, though its current manufacturing capacity stands at approximately 300 MW - the company has announced a planned 1.2 GW factory in Uttar Pradesh but has not yet delivered it at scale - and it does not appear on BloombergNEF's Tier 1 list. On institutional footprint and global bankability, AE Solar holds a decisive advantage.

AE Solar addresses a wide range of applications, from residential rooftop to commercial and industrial (C&I) to utility-scale ground-mount. Its Meteor series uses N-type TOPCon cells and earned a five-star rating in PV Magazine's independent module performance test in 2025, while the Comet series employs HJT technology with module efficiency reaching up to 23.05%. All modules carry a 30-year product warranty and the brand operates across more than 100 countries. Loom Solar focuses almost entirely on the Indian domestic market, targeting homeowners, small businesses, and light rooftop commercial segments. The company was an early mover in India for bifacial modules and N-type TOPCon panels - its TOPCon lineup achieves efficiency values of up to 22.3% - and has begun showcasing HJT modules as well, but its distribution infrastructure and after-sales network remain centered on India with no confirmed regular presence in European supply chains.

For international buyers - and especially for installers and project developers in Europe - AE Solar is the more practical and lower-risk choice. Its BloombergNEF Tier 1 and high-bankability status, multi-GW production scale, Kiwa PVEL Top Performer recognition, and established European market presence make it straightforwardly financeable and well-supported. Loom Solar is a credible brand within its home market and suits buyers sourcing specifically for Indian residential projects, but it cannot currently match AE Solar on institutional standing, production scale, or international supply chain reach. The two brands are not interchangeable: they serve largely different geographies and buyer profiles.

Written by claude-sonnet from the figures above.


## Other comparisons

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


---

Source: https://comparepv.com/ae-solar-vs-loom-solar

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