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

# A.B. Energy vs Emmvee

Emmvee has the broader catalog (166 vs 0 models). Emmvee leans bifacial (55% of lineup).


## The two companies


| Attribute | A.B. Energy | Emmvee |
| --- | --- | --- |
| Country | Germany | India |
| Headquarters | Wiesbaden | Bengaluru |
| Founded | 1996 | 1992 |
| Employees | 1,400 |  |
| Annual capacity |  |  |
| Tier 1 |  | no |
| Listed | Xetra, Frankfurt Stock Exchange: AB9 |  |
| Website | [https://abo-energy.com](https://abo-energy.com) | [https://www.emmveephotovoltaic.com](https://www.emmveephotovoltaic.com) |

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 | A.B. Energy | Emmvee | Margin |
| --- | --- | --- | --- |
| Panel Models | 0 | 166 | +166 |
| Max Power | 0 W | 720 W | +720 W |
| Avg Power | 0 W | 526 W | +526 W |


## Efficiency


| Measure | A.B. Energy | Emmvee | Margin |
| --- | --- | --- | --- |
| Max Efficiency | - | 23.51% |  |
| Avg Efficiency | - | 21.69% |  |


## Reliability & Warranty


| Measure | A.B. Energy | Emmvee | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | - | -0.311%/°C |  |
| Bifacial Share | 0 (0%) | 91 (55%) | +55 pp |
| Avg Warranty | - | 27.0 yrs |  |


## Efficiency distribution

Emmvee skews to higher efficiency: 10% of lineup is 23%+


| Efficiency band | A.B. Energy | Emmvee |
| --- | --- | --- |
| \<20% | 0 | 1 (0.6%) |
| 20-21% | 0 | 48 (28.9%) |
| 21-22% | 0 | 47 (28.3%) |
| 22-23% | 0 | 54 (32.5%) |
| 23%+ | 0 | 16 (9.6%) |


## Power distribution

Emmvee offers more 600W+ panels (16% of lineup)


| Power band | A.B. Energy | Emmvee |
| --- | --- | --- |
| \<400W | 0 | 6 (3.6%) |
| 400-499W | 0 | 62 (37.3%) |
| 500-599W | 0 | 72 (43.4%) |
| 600-699W | 0 | 16 (9.6%) |
| 700W+ | 0 | 10 (6.0%) |


## Cell technology

Dominant cell tech: **TOPCon** (61%)


| Technology | A.B. Energy | Emmvee |
| --- | --- | --- |
| TOPCon | 0 | 102 (61.4%) |
| PERC | 0 | 63 (38.0%) |
| N-type | 0 | 1 (0.6%) |


## Top panels, Emmvee


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [E720HCBG 132-T](https://comparepv.com/panel/emmvee-e720hcbg-132-t) | 720 | 23.2 | -0.290 | Monocrystalline |
| 2 | [E720HCBG132-T](https://comparepv.com/panel/emmvee-e720hcbg132-t) | 720 | 23.2 | -0.290 | Monocrystalline |
| 3 | [E715HCBG 132-T](https://comparepv.com/panel/emmvee-e715hcbg-132-t) | 715 | 23.0 | -0.290 | Monocrystalline |
| 4 | [E715HCBG132-T](https://comparepv.com/panel/emmvee-e715hcbg132-t) | 715 | 23.0 | -0.290 | Monocrystalline |
| 5 | [E710HCBG 132-T](https://comparepv.com/panel/emmvee-e710hcbg-132-t) | 710 | 22.9 | -0.290 | Monocrystalline |
| 6 | [E710HCBG132-T](https://comparepv.com/panel/emmvee-e710hcbg132-t) | 710 | 22.9 | -0.290 | Monocrystalline |
| 7 | [E705HCBG 132-T](https://comparepv.com/panel/emmvee-e705hcbg-132-t) | 705 | 22.7 | -0.290 | Monocrystalline |
| 8 | [E705HCBG132-T](https://comparepv.com/panel/emmvee-e705hcbg132-t) | 705 | 22.7 | -0.290 | Monocrystalline |
| 9 | [E700HCBG 132-T](https://comparepv.com/panel/emmvee-e700hcbg-132-t) | 700 | 22.5 | -0.290 | Monocrystalline |
| 10 | [E700HCBG132-T](https://comparepv.com/panel/emmvee-e700hcbg132-t) | 700 | 22.5 | -0.290 | Monocrystalline |


## Summary

Emmvee is an Indian solar manufacturer founded in 1992 and headquartered in Bengaluru, Karnataka. Over three decades it has grown into one of India's largest vertically integrated PV producers, with module manufacturing capacity reported at approximately 10.3 GW as of late 2025 following the commissioning of a new 2.5 GW line at its Sulibele facility. The company has earned four consecutive Top Performer designations in the Kiwa PVEL PV Module Reliability Scorecard, and is notably the only Indian manufacturer to achieve Top Performer status across all seven test categories. No BloombergNEF Tier-1 listing was confirmed in available sources, but the PVEL recognition and the scale of its capacity give it a credible institutional footprint among project lenders. A.B. Energy srls, by contrast, is a small Italian company focused on energy efficiency and the ecological transition for end customers; search results consistently identify it as a distributor of third-party panel brands - including REC, JA Solar, Trina Solar, and LONGi - rather than a panel manufacturer in its own right, with no published production capacity or independent bankability rating found.

On product technology, Emmvee's current lineup centers on n-type TOPCon cells, with bifacial modules covering a range of applications from commercial rooftops to utility-scale ground mounts. Power outputs across its catalogue run from the mid-300 W range up to roughly 580 W, paired with a 12-year product warranty and a 25-30-year performance guarantee. A.B. Energy, as a reseller, does not produce its own modules and has no proprietary cell technology to evaluate.

For any buyer - residential, commercial, or utility - the comparison is structurally uneven. Emmvee is a verifiable manufacturer with independently tested products and a growing global supply footprint, making it a meaningfully evaluable option. A.B. Energy is better understood as a procurement channel for established brands rather than a standalone panel brand, and should be assessed by the specific modules it sources rather than as a manufacturer in its own right.

\---LINKS---

\- https://www.pv-tech.org/emmvee-expands-manufacturing-footprint-2-5gw-module-line/ \| Emmvee expands manufacturing with 2.5 GW and 6 GW module lines \| article

\- https://www.pv-magazine.com/2025/04/17/emmvee-expands-solar-module-capacity-to-6-6-gw/ \| Emmvee expands solar module capacity to 6.6 GW \| article

\- https://solarquarter.com/2026/06/01/emmvee-recognized-as-top-performer-in-2026-kiwa-pvel-pv-module-reliability-scorecard-for-fourth-consecutive-year/ \| Emmvee named PVEL Top Performer for fourth consecutive year \| article

\- https://www.energysage.com/solar-panels/emmvee-photovoltaic-power/ \| Emmvee Photovoltaic Power solar panels - EnergySage profile \| review

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

Sources:

\- \[Emmvee expands manufacturing with 2.5 GW module line - PV Tech\](https://www.pv-tech.org/emmvee-expands-manufacturing-footprint-2-5gw-module-line/)

\- \[Emmvee expands solar module capacity to 6.6 GW - pv magazine\](https://www.pv-magazine.com/2025/04/17/emmvee-expands-solar-module-capacity-to-6-6-gw/)

\- \[Emmvee PVEL Top Performer 2026 - SolarQuarter\](https://solarquarter.com/2026/06/01/emmvee-recognized-as-top-performer-in-2026-kiwa-pvel-pv-module-reliability-scorecard-for-fourth-consecutive-year/)

\- \[Emmvee Photovoltaic Power - EnergySage\](https://www.energysage.com/solar-panels/emmvee-photovoltaic-power/)

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

Written by claude-sonnet from the figures above.


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