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

# DAS Solar vs A.B. Energy

DAS Solar has the broader catalog (97 vs 0 models). DAS Solar leans bifacial (75% of lineup).


## The two companies


| Attribute | DAS Solar | A.B. Energy |
| --- | --- | --- |
| Country | China | Germany |
| Headquarters | Quzhou, Zhejiang | Wiesbaden |
| Founded | 2018 | 1996 |
| Employees | 500+ | 1,400 |
| Annual capacity | 40-50 GW/year |  |
| Tier 1 | yes |  |
| Listed |  | Xetra, Frankfurt Stock Exchange: AB9 |
| Website | [https://www.das-solar.com](https://www.das-solar.com) | [https://abo-energy.com](https://abo-energy.com) |

DAS Solar, founded in 2018, specializes in the development, manufacturing, and sales of high-efficiency solar cells and photovoltaic modules. The company is committed to providing integrated PV new energy system solutions. DAS Solar is recognized as a global high-tech enterprise and a leader in N-type photovoltaic...

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 | DAS Solar | A.B. Energy | Margin |
| --- | --- | --- | --- |
| Panel Models | 97 | 0 | +97 |
| Max Power | 715 W | 0 W | +715 W |
| Avg Power | 528 W | 0 W | +528 W |


## Efficiency


| Measure | DAS Solar | A.B. Energy | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.10% | - |  |
| Avg Efficiency | 21.95% | - |  |


## Reliability & Warranty


| Measure | DAS Solar | A.B. Energy | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.304%/°C | - |  |
| Bifacial Share | 73 (75%) | 0 (0%) | +75 pp |
| Avg Warranty | 29.1 yrs | - |  |


## Efficiency distribution

DAS Solar skews to higher efficiency: 14% of lineup is 23%+


| Efficiency band | DAS Solar | A.B. Energy |
| --- | --- | --- |
| \<20% | 7 (7.2%) | 0 |
| 20-21% | 8 (8.2%) | 0 |
| 21-22% | 26 (26.8%) | 0 |
| 22-23% | 42 (43.3%) | 0 |
| 23%+ | 14 (14.4%) | 0 |


## Power distribution

DAS Solar offers more 600W+ panels (24% of lineup)


| Power band | DAS Solar | A.B. Energy |
| --- | --- | --- |
| 400-499W | 46 (47.4%) | 0 |
| 500-599W | 28 (28.9%) | 0 |
| 600-699W | 19 (19.6%) | 0 |
| 700W+ | 4 (4.1%) | 0 |


## Cell technology

Dominant cell tech: **TOPCon** (76%)


| Technology | DAS Solar | A.B. Energy |
| --- | --- | --- |
| TOPCon | 74 (76.3%) | 0 |
| PERC | 23 (23.7%) | 0 |


## Top panels, DAS Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [DAS-DH132NC-715](https://comparepv.com/panel/das-solar-das-dh132nc-715) | 715 | 23.0 | -0.280 | Monocrystalline |
| 2 | [DAS-DH132NC-710](https://comparepv.com/panel/das-solar-das-dh132nc-710) | 710 | 22.9 | -0.280 | Monocrystalline |
| 3 | [DAS-DH132NC-705](https://comparepv.com/panel/das-solar-das-dh132nc-705) | 705 | 22.7 | -0.280 | Monocrystalline |
| 4 | [DAS-DH132NC-700](https://comparepv.com/panel/das-solar-das-dh132nc-700) | 700 | 22.5 | -0.280 | Monocrystalline |
| 5 | [DAS-DH132NC-695](https://comparepv.com/panel/das-solar-das-dh132nc-695) | 695 | 22.4 | -0.280 | Monocrystalline |
| 6 | [DAS-DH156NA-650W](https://comparepv.com/panel/das-solar-das-dh156na-650w) | 650 | 23.3 | -0.300 | Monocrystalline |
| 7 | [DAS-DH132NE-650W](https://comparepv.com/panel/das-solar-das-dh132ne-650w) | 650 | 24.1 | -0.280 | Monocrystalline |
| 8 | [DAS-DH156NA-645W](https://comparepv.com/panel/das-solar-das-dh156na-645w) | 645 | 23.1 | -0.300 | Monocrystalline |
| 9 | [DAS-DH132NE-645W](https://comparepv.com/panel/das-solar-das-dh132ne-645w) | 645 | 23.9 | -0.280 | Monocrystalline |
| 10 | [DAS-DH156NA-640W](https://comparepv.com/panel/das-solar-das-dh156na-640w) | 640 | 22.9 | -0.300 | Monocrystalline |


## Summary

DAS Solar is a Chinese photovoltaic module manufacturer founded in 2018, with production facilities spread across multiple Chinese provinces and a stated module capacity of roughly 40 GW annually, with a stated target approaching 50 GW. The company has held a position on BloombergNEF's Global Tier 1 Solar Module Makers list for four consecutive quarters through 2025, reflecting lender confidence in its financial stability and delivery record. It maintains international subsidiaries in Germany, Japan, and Australia, and its global shipment volumes have consistently placed it among the top eight module suppliers worldwide. A.B. Energy, by contrast, is an Italian company - registered as A.B. Energy SRLS - that operates as a distributor and wholesale reseller of solar equipment rather than as a panel manufacturer. Born from the shareholders' background in electrical and electronic equipment, it covers the European market and carries panels from third-party brands. In terms of institutional scale and bankability, DAS Solar holds a considerably stronger position.

DAS Solar's product development centers entirely on N-type TOPCon technology, which the company has iterated from TOPCon 1.0 through the current TOPCon 5.0 generation. Its modules target utility-scale ground-mount projects and large commercial rooftops, with a newer back-contact cell line entering development for higher-efficiency residential and premium commercial applications. A.B. Energy does not manufacture any cell or module technology of its own - it distributes panels produced by established brands including REC Solar, JA Solar, Trina Solar, LONGi Solar, and HD Hyundai Energy Solutions, alongside inverter lines from SMA, Fronius, and others. Its value lies in the breadth of its catalog rather than in proprietary technology.

For a buyer evaluating a module manufacturer, DAS Solar is a legitimate option backed by BNEF Tier 1 status and deep TOPCon expertise. A.B. Energy fills a different role entirely - it is a procurement channel, not a competing manufacturer. The two should not be compared side by side as peers; a buyer in Italy sourcing panels might engage A.B. Energy as a supply partner while the panels themselves may well come from a manufacturer like DAS Solar or one of the other brands in its portfolio.

\---LINKS---

\- https://www.pv-magazine.com/press-releases/das-solar-secures-fourth-consecutive-bnef-tier-1-recognition-with-global-innovation-and-sustainability/ \| DAS Solar secures fourth consecutive BNEF Tier 1 recognition - pv magazine \| article

\- https://www.pv-tech.org/das-solar-plans-5gw-xbc-cell-plant-as-technology-shifts-to-topcon-back-contact-combination/ \| DAS Solar plans 5 GW XBC cell plant as technology shifts to back-contact - PV Tech \| article

\- https://www.pv-magazine.com/2025/09/15/das-solar-enters-back-contact-business-with-5-gw-cell-factory/ \| DAS Solar enters back-contact business with 5 GW cell factory - pv magazine \| article

\- https://www.enfsolar.com/a-b-energy \| A.B. Energy SRLS - seller profile on ENF Solar directory \| article

Sources:

\- \[DAS Solar Secures Fourth Consecutive BNEF Tier 1 Recognition - pv magazine\](https://www.pv-magazine.com/press-releases/das-solar-secures-fourth-consecutive-bnef-tier-1-recognition-with-global-innovation-and-sustainability/)

\- \[DAS Solar plans 5GW XBC cell plant - PV Tech\](https://www.pv-tech.org/das-solar-plans-5gw-xbc-cell-plant-as-technology-shifts-to-topcon-back-contact-combination/)

\- \[DAS Solar enters back-contact business with 5 GW cell factory - pv magazine\](https://www.pv-magazine.com/2025/09/15/das-solar-enters-back-contact-business-with-5-gw-cell-factory/)

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

Written by claude-sonnet from the figures above.


## Other comparisons

- [DAS Solar vs AE Solar](https://comparepv.com/das-solar-vs-ae-solar)
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- [AKCOME vs A.B. Energy](https://comparepv.com/akcome-vs-a-b-energy)
- [DAS Solar vs ARTsolar](https://comparepv.com/das-solar-vs-artsolar)
- [ASM vs A.B. Energy](https://comparepv.com/asm-vs-a-b-energy)


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

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