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

# Heckert Solar vs Risen

Heckert Solar has the broader catalog (155 vs 153 models). Heckert Solar leads on peak efficiency at 24.30%. Risen leans bifacial (82% of lineup).


## The two companies


| Attribute | Heckert Solar | Risen |
| --- | --- | --- |
| Country | Germany | China |
| Headquarters | Chemnitz | Ninghai |
| Founded | 1992 | 1986 |
| Employees | 201 |  |
| Annual capacity | 0.8 GW/year |  |
| Tier 1 |  | yes |
| Listed |  | SZSE: 300118 |
| Website | [https://www.heckertsolar.com/en/](https://www.heckertsolar.com/en/) | [https://www.risenenergy.com](https://www.risenenergy.com) |

Heckert Solar is a German company based in Chemnitz, Saxony, specializing in the development, production and distribution of solar modules. Founded in 1992, the company has become a leading supplier of photovoltaic products, serving customers in over 120 countries. They manufacture high-quality, durable, and efficient...


## Catalog & Power


| Measure | Heckert Solar | Risen | Margin |
| --- | --- | --- | --- |
| Panel Models | 155 | 153 | +2 |
| Max Power | 715 W | 745 W | +30 W |
| Avg Power | 420 W | 547 W | +127 W |


## Efficiency


| Measure | Heckert Solar | Risen | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.30% | 24.00% | +0.30 pp |
| Avg Efficiency | 21.43% | 21.82% | +0.39 pp |


## Reliability & Warranty


| Measure | Heckert Solar | Risen | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.318%/°C | -0.291%/°C | +0.027 |
| Bifacial Share | 65 (42%) | 125 (82%) | +40 pp |
| Avg Warranty | 27.1 yrs | 29.1 yrs | +2.0 yr |


## Efficiency distribution

Heckert Solar skews to higher efficiency: 17% of lineup is 23%+


| Efficiency band | Heckert Solar | Risen |
| --- | --- | --- |
| \<20% | 27 (17.4%) | 4 (2.6%) |
| 20-21% | 54 (34.8%) | 24 (15.7%) |
| 21-22% | 3 (1.9%) | 52 (34.0%) |
| 22-23% | 44 (28.4%) | 57 (37.3%) |
| 23%+ | 27 (17.4%) | 16 (10.5%) |


## Power distribution

Risen offers more 600W+ panels (39% of lineup)


| Power band | Heckert Solar | Risen |
| --- | --- | --- |
| \<400W | 64 (41.3%) | 13 (8.5%) |
| 400-499W | 83 (53.5%) | 46 (30.1%) |
| 600-699W | 4 (2.6%) | 42 (27.5%) |
| 700W+ | 4 (2.6%) | 18 (11.8%) |
| 500-599W | 0 | 34 (22.2%) |


## Cell technology

Dominant cell tech: **TOPCon** (34%)

Dominant cell tech: **TOPCon** (39%)


| Technology | Heckert Solar | Risen |
| --- | --- | --- |
| TOPCon | 52 (33.5%) | 60 (39.2%) |
| PERC | 46 (29.7%) | 45 (29.4%) |
| Unknown | 35 (22.6%) | 0 |
| Back Contact | 20 (12.9%) | 0 |
| N-type | 2 (1.3%) | 0 |
| HJT | 0 | 48 (31.4%) |


## Top panels, Heckert Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [ZEUS 2.2 715](https://comparepv.com/panel/heckert-solar-zeus-2-2-715) | 715 | 23.0 | -0.280 | Monocrystalline |
| 2 | [ZEUS 2.2-715](https://comparepv.com/panel/heckert-solar-zeus-2-2-715-1) | 715 | 23.0 | -0.280 | Monocrystalline |
| 3 | [ZEUS 2.2 710](https://comparepv.com/panel/heckert-solar-zeus-2-2-710) | 710 | 22.9 | -0.280 | Monocrystalline |
| 4 | [ZEUS 2.2-710](https://comparepv.com/panel/heckert-solar-zeus-2-2-710-1) | 710 | 22.9 | -0.280 | Monocrystalline |
| 5 | [ZEUS 2.1-640](https://comparepv.com/panel/heckert-solar-zeus-2-1-640) | 640 | 23.7 | -0.280 | Monocrystalline |
| 6 | [ZEUS 2.1 640W](https://comparepv.com/panel/heckert-solar-zeus-2-1-640w) | 640 | 23.7 | -0.280 | Monocrystalline |
| 7 | [ZEUS 2.1-635](https://comparepv.com/panel/heckert-solar-zeus-2-1-635) | 635 | 23.5 | -0.280 | Monocrystalline |
| 8 | [ZEUS 2.1 635W](https://comparepv.com/panel/heckert-solar-zeus-2-1-635w) | 635 | 23.5 | -0.280 | Monocrystalline |
| 9 | [ZEUS 3.0+ 108 490WP](https://comparepv.com/panel/heckert-solar-zeus-3-0-108-490wp) | 490 | 24.0 | -0.260 | Monocrystalline |
| 10 | [ZEUS 3.0+ 108 490WP PERFORMANCE](https://comparepv.com/panel/heckert-solar-zeus-3-0-108-490wp-performance) | 490 | 24.0 | -0.260 | Monocrystalline |


## Top panels, Risen


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [RSM132-8-745BHDG](https://comparepv.com/panel/risen-energy-co-ltd-rsm132-8-745bhdg) | 745 | 24.0 | -0.240 | Monocrystalline |
| 2 | [RSM132-8-740BHDG](https://comparepv.com/panel/risen-energy-co-ltd-rsm132-8-740bhdg) | 740 | 23.8 | -0.240 | Monocrystalline |
| 3 | [RSM132-8-735BHDG](https://comparepv.com/panel/risen-energy-co-ltd-rsm132-8-735bhdg) | 735 | 23.7 | -0.240 | Monocrystalline |
| 4 | [RSM132-8-730BHDG](https://comparepv.com/panel/risen-energy-co-ltd-rsm132-8-730bhdg) | 730 | 23.5 | -0.240 | Monocrystalline |
| 5 | [RSM132-8-725BHDG](https://comparepv.com/panel/risen-energy-co-ltd-rsm132-8-725bhdg) | 725 | 23.3 | -0.240 | Monocrystalline |
| 6 | [RSM132-8-720BHDG](https://comparepv.com/panel/risen-energy-co-ltd-rsm132-8-720bhdg) | 720 | 23.2 | -0.240 | Monocrystalline |
| 7 | [RSM132-8-715BHDG](https://comparepv.com/panel/risen-energy-co-ltd-rsm132-8-715bhdg) | 715 | 23.0 | -0.240 | Monocrystalline |
| 8 | [RSM132-8-700-715BHDG-715](https://comparepv.com/panel/risen-energy-co-ltd-rsm132-8-700-715bhdg-715) | 715 | 23.0 | -0.240 | Monocrystalline |
| 9 | [RSM132-8-700-715BHDG (715W)](https://comparepv.com/panel/risen-energy-co-ltd-rsm132-8-700-715bhdg-715w) | 715 | 23.0 | -0.240 | Monocrystalline |
| 10 | [RSM132-8-710BHDG](https://comparepv.com/panel/risen-energy-co-ltd-rsm132-8-710bhdg) | 710 | 22.9 | -0.240 | Monocrystalline |


## Summary

Heckert Solar is a German manufacturer headquartered in Chemnitz, founded in 2001, with its first module produced in 2003. The company runs two domestic factories, in Chemnitz and Langenwetzendorf, with combined annual capacity of around 800 MW, positioning it as a niche, regionally focused producer rather than a global-scale one. It does not appear on BloombergNEF's Tier 1 list, but it has built credibility through Made-in-Germany provenance and EU supply-chain traceability, which matters to buyers in Germany and Central Europe. Risen Energy, by contrast, is a Chinese manufacturer consistently listed as Tier 1 by BloombergNEF, with module production capacity exceeding 48 GW per year and cumulative shipments above 114 GW, giving it a far stronger institutional and financial footprint than Heckert Solar.

Heckert Solar's catalog centers on residential rooftops and smaller commercial installations: the NeMo series uses conventional PERC cells in a glass-foil format, while the Zeus and Apollon series move to bifacial n-type TOPCon cells in a glass-glass build, emphasizing snow and wind load resistance. Risen focuses more heavily on utility-scale and C&I projects, offering TOPCon bifacial modules (around 620 W) alongside its more advanced Hyper-ion heterojunction (HJT) line, which reaches 700-740 W output with high bifaciality and strong performance in hot climates, an attribute Risen has actively marketed against standard TOPCon competitors.

For a residential buyer prioritizing European manufacturing and simpler warranty logistics, Heckert Solar is a reasonable default, while for utility-scale developers or commercial buyers who need bankability, financing-grade documentation, and cutting-edge HJT technology, Risen is generally the safer and more proven choice given its scale and Tier 1 standing.

Written by claude-sonnet-5 from the figures above.


## Other comparisons

- [Heckert Solar vs A.B. Energy](https://comparepv.com/heckert-solar-vs-a-b-energy)
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- [Heckert Solar vs AEET](https://comparepv.com/heckert-solar-vs-aeet)
- [AIKO vs Risen](https://comparepv.com/aiko-vs-risen)
- [Heckert Solar vs AKCOME](https://comparepv.com/heckert-solar-vs-akcome)
- [ARTsolar vs Risen](https://comparepv.com/artsolar-vs-risen)


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Source: https://comparepv.com/heckert-solar-vs-risen

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