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

# Loom Solar vs A.B. Energy

Loom Solar has the broader catalog (10 vs 0 models). Loom Solar leans bifacial (80% of lineup).


## The two companies


| Attribute | Loom Solar | A.B. Energy |
| --- | --- | --- |
| Country | India | Germany |
| Headquarters | Faridabad | Wiesbaden |
| Founded | 2018 | 1996 |
| Employees | 100-500 | 1,400 |
| Annual capacity | 0.3 GW/year |  |
| Tier 1 |  |  |
| Listed |  | Xetra, Frankfurt Stock Exchange: AB9 |
| Website | [https://www.loomsolar.com](https://www.loomsolar.com) | [https://abo-energy.com](https://abo-energy.com) |

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...

ABO Energy is a renewable energy company that develops and constructs renewable energy projects, focusing on wind, solar, and storage facilities. They offer turnkey solutions and have connected several gigawatts of nominal output to the grid. The company is active internationally and is committed to driving the energy...


## Catalog & Power


| Measure | Loom Solar | A.B. Energy | Margin |
| --- | --- | --- | --- |
| Panel Models | 10 | 0 | +10 |
| Max Power | 685 W | 0 W | +685 W |
| Avg Power | 562 W | 0 W | +562 W |


## Efficiency


| Measure | Loom Solar | A.B. Energy | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.23% | - |  |
| Avg Efficiency | 22.13% | - |  |


## Reliability & Warranty


| Measure | Loom Solar | A.B. Energy | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.338%/°C | - |  |
| Bifacial Share | 8 (80%) | 0 (0%) | +80 pp |
| Avg Warranty | 29.4 yrs | - |  |


## Efficiency distribution

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


| Efficiency band | Loom Solar | A.B. Energy |
| --- | --- | --- |
| 20-21% | 1 (10.0%) | 0 |
| 21-22% | 3 (30.0%) | 0 |
| 22-23% | 3 (30.0%) | 0 |
| 23%+ | 3 (30.0%) | 0 |


## Power distribution

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


| Power band | Loom Solar | A.B. Energy |
| --- | --- | --- |
| \<400W | 1 (10.0%) | 0 |
| 500-599W | 5 (50.0%) | 0 |
| 600-699W | 4 (40.0%) | 0 |


## Cell technology

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


| Technology | Loom Solar | A.B. Energy |
| --- | --- | --- |
| TOPCon | 7 (70.0%) | 0 |
| PERC | 2 (20.0%) | 0 |
| N-type | 1 (10.0%) | 0 |


## 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

Loom Solar is an Indian manufacturer founded in 2018 by brothers Amol and Amod Anand, headquartered in Faridabad, Haryana. The company is ISO 9001-2015 certified, recognized as a government-registered startup, and holds both ALMM (Approved List of Models and Manufacturers) and BIS (Bureau of Indian Standards) certifications, which are the primary bankability benchmarks within India's domestic procurement framework. It does not appear on BloombergNEF's global Tier 1 bankability lists as of mid-2026. Its current module manufacturing capacity stands at roughly 300 MW, though the company announced at the Renewable Energy India 2025 expo plans to construct a 1.2 GW facility in Uttar Pradesh. A.B. Energy srls, by contrast, is an Italian company based in Catanzaro, Calabria, that emerged from three decades of experience in electric and electronic equipment. Rather than manufacturing solar panels, it operates as a distributor and reseller - stocking modules from major global brands while offering its own branded inverters and residential storage systems. Given this asymmetry, Loom Solar holds a clearly stronger position as a product originator with traceable manufacturing credentials.

On the product side, Loom Solar's current portfolio spans Mono-PERC panels for budget-conscious residential and small commercial buyers up to a premium SHARK series featuring HJT dual-glass modules rated up to 730 W, targeting solar farms and large-scale ground-mount or rooftop projects. The company confirmed TOPCon and HJT cell technologies in its active lineup at REI 2025. A.B. Energy's panel offering is essentially whatever its supply partners - reportedly including LONGi Solar and Trina Solar - choose to provide, so the cell technology and efficiency range shift with its sourcing relationships rather than representing a proprietary development roadmap.

For a buyer evaluating these two names side by side, the comparison is somewhat mismatched. Loom Solar is a legitimate, growing module manufacturer well suited to India-based residential and commercial deployments, particularly where ALMM compliance is required. A.B. Energy is better understood as a regional Italian integrator or solution provider. A buyer outside India seeking a pure module manufacturer would need to look beyond A.B. Energy's current scope entirely.

\---LINKS---

\- https://www.pv-magazine.com/2025/11/06/loom-solar-unveils-730-wp-modules-1-2-gw-factory-plan-in-india/ \| Loom Solar unveils 730 Wp modules and 1.2 GW factory plan in India \| article

\- https://solarquarter.com/2025/11/07/loom-solar-showcases-advanced-topcon-hjt-modules-at-rei-2025-announces-1-2-gw-factory-in-uttar-pradesh/ \| Loom Solar showcases TOPCon and HJT modules at REI 2025 \| article

\- https://www.energysage.com/supplier/23833/loom-solar-pvt-ltd/ \| Loom Solar Pvt. Ltd. - Profile and Reviews - EnergySage \| review

\- https://www.enfsolar.com/a-b-energy \| A.B. Energy srls - ENF Solar company profile \| review

\- https://www.solarfeeds.com/biz/loom-solar-pvt-ltd/ \| Loom Solar company overview - production capacity and Tier 1 status \| article

Sources:

\- \[Loom Solar unveils 730 Wp modules and 1.2 GW factory plan - PV Magazine\](https://www.pv-magazine.com/2025/11/06/loom-solar-unveils-730-wp-modules-1-2-gw-factory-plan-in-india/)

\- \[Loom Solar at REI 2025 - SolarQuarter\](https://solarquarter.com/2025/11/07/loom-solar-showcases-advanced-topcon-hjt-modules-at-rei-2025-announces-1-2-gw-factory-in-uttar-pradesh/)

\- \[Loom Solar Profile - EnergySage\](https://www.energysage.com/supplier/23833/loom-solar-pvt-ltd/)

\- \[A.B. Energy srls - ENF Solar\](https://www.enfsolar.com/a-b-energy)

\- \[Loom Solar company overview - SolarFeeds\](https://www.solarfeeds.com/biz/loom-solar-pvt-ltd/)

Written by claude-sonnet from the figures above.


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- [Loom Solar vs ARTsolar](https://comparepv.com/loom-solar-vs-artsolar)
- [ASM vs A.B. Energy](https://comparepv.com/asm-vs-a-b-energy)


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Source: https://comparepv.com/loom-solar-vs-a-b-energy

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