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

# DMEGC vs Trina Solar

Trina Solar has the broader catalog (340 vs 150 models). Trina Solar leads on peak efficiency at 24.80%. DMEGC leans bifacial (73% of lineup).


## The two companies


| Attribute | DMEGC | Trina Solar |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Dongyang, Zhejiang Province | Changzhou |
| Founded | 1980 | 1997 |
| Employees | 18,831 |  |
| Annual capacity | 21 GW/year |  |
| Tier 1 | yes | yes |
| Listed | Shenzhen Stock Exchange: SZ: 002056 |  |
| Website | [https://www.dmegcsolar.com](https://www.dmegcsolar.com) | [https://www.trinasolar.com](https://www.trinasolar.com) |

DMEGC Solar, founded in 1980, is a global provider of renewable energy solutions, specializing in high-efficiency solar panels for residential, commercial, and utility-scale projects. The company has six manufacturing bases and is known for its integrated supply chain, from wafers to modules. DMEGC Solar is committed...


## Catalog & Power


| Measure | DMEGC | Trina Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 150 | 340 | +190 |
| Max Power | 720 W | 760 W | +40 W |
| Avg Power | 476 W | 520 W | +44 W |


## Efficiency


| Measure | DMEGC | Trina Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.50% | 24.80% | +1.30 pp |
| Avg Efficiency | 21.39% | 21.71% | +0.33 pp |


## Reliability & Warranty


| Measure | DMEGC | Trina Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.291%/°C | -0.302%/°C | +0.011 |
| Bifacial Share | 109 (73%) | 145 (43%) | +30 pp |
| Avg Warranty | 30.0 yrs | 28.2 yrs | +1.8 yr |


## Efficiency distribution

Trina Solar skews to higher efficiency: 22% of lineup is 23%+


| Efficiency band | DMEGC | Trina Solar |
| --- | --- | --- |
| \<20% | 24 (16.0%) | 22 (6.5%) |
| 20-21% | 4 (2.7%) | 57 (16.8%) |
| 21-22% | 11 (7.3%) | 83 (24.4%) |
| 22-23% | 79 (52.7%) | 102 (30.0%) |
| 23%+ | 32 (21.3%) | 76 (22.4%) |


## Power distribution

Trina Solar offers more 600W+ panels (34% of lineup)


| Power band | DMEGC | Trina Solar |
| --- | --- | --- |
| \<400W | 19 (12.7%) | 28 (8.2%) |
| 400-499W | 89 (59.3%) | 142 (41.8%) |
| 500-599W | 23 (15.3%) | 54 (15.9%) |
| 600-699W | 14 (9.3%) | 72 (21.2%) |
| 700W+ | 5 (3.3%) | 44 (12.9%) |


## Cell technology

Dominant cell tech: **TOPCon** (73%)

Dominant cell tech: **TOPCon** (73%)


| Technology | DMEGC | Trina Solar |
| --- | --- | --- |
| TOPCon | 109 (72.7%) | 248 (72.9%) |
| N-type | 41 (27.3%) | 6 (1.8%) |
| PERC | 0 | 75 (22.1%) |
| Unknown | 0 | 11 (3.2%) |


## Top panels, DMEGC


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [DM720G12T-B66HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm720g12t-b66hsw) | 720 | 23.2 | -0.290 | Monocrystalline |
| 2 | [DM715G12T-B66HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm715g12t-b66hsw) | 715 | 23.0 | -0.290 | Monocrystalline |
| 3 | [DM710G12T-B66HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm710g12t-b66hsw) | 710 | 22.9 | -0.290 | Monocrystalline |
| 4 | [DM705G12T-B66HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm705g12t-b66hsw) | 705 | 22.7 | -0.290 | Monocrystalline |
| 5 | [DM700G12T-B66HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm700g12t-b66hsw) | 700 | 22.5 | -0.290 | Monocrystalline |
| 6 | [DM695G12T-B66HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm695g12t-b66hsw) | 695 | 22.4 | -0.290 | Monocrystalline |
| 7 | [DM650M10T-B78HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm650m10t-b78hsw) | 650 | 23.3 | -0.290 | Monocrystalline |
| 8 | [DM645M10T-B78HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm645m10t-b78hsw) | 645 | 23.1 | -0.290 | Monocrystalline |
| 9 | [DM640M10T-B78HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm640m10t-b78hsw) | 640 | 22.9 | -0.290 | Monocrystalline |
| 10 | [DM635G12RT-B66HSW](https://comparepv.com/panel/hengdian-group-dmegc-magnetics-co-ltd-dm635g12rt-b66hsw) | 635 | 23.5 | -0.290 | Monocrystalline |


## Top panels, Trina Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [TSM-NEG21C.20Q-760](https://comparepv.com/panel/trina-solar-tsm-neg21c-20q-760) | 760 | 24.5 | -0.260 | Monocrystalline |
| 2 | [TSM-NEG21C.20Q-755](https://comparepv.com/panel/trina-solar-tsm-neg21c-20q-755) | 755 | 24.3 | -0.260 | Monocrystalline |
| 3 | [TSM-NEG21C.20Q-750](https://comparepv.com/panel/trina-solar-tsm-neg21c-20q-750) | 750 | 24.1 | -0.260 | Monocrystalline |
| 4 | [TSM-NEG21C.20Q-745](https://comparepv.com/panel/trina-solar-tsm-neg21c-20q-745) | 745 | 24.0 | -0.260 | Monocrystalline |
| 5 | [TSM-NEG21C.20-740](https://comparepv.com/panel/trina-solar-co-ltd-tsm-neg21c-20-740) | 740 | 23.8 | -0.290 | Monocrystalline |
| 6 | [TSM-NEG21C.20 740](https://comparepv.com/panel/trina-solar-tsm-neg21c-20-740) | 740 | 23.8 | -0.290 | Monocrystalline |
| 7 | [TSM-NEG21C.20Q-740](https://comparepv.com/panel/trina-solar-tsm-neg21c-20q-740) | 740 | 23.8 | -0.260 | Monocrystalline |
| 8 | [TSM-NEG21C.20-735](https://comparepv.com/panel/trina-solar-co-ltd-tsm-neg21c-20-735) | 735 | 23.7 | -0.290 | Monocrystalline |
| 9 | [TSM-NEG21C.20 735](https://comparepv.com/panel/trina-solar-tsm-neg21c-20-735) | 735 | 23.7 | -0.290 | Monocrystalline |
| 10 | [TSM-NEG21C.20Q-735](https://comparepv.com/panel/trina-solar-tsm-neg21c-20q-735) | 735 | 23.7 | -0.260 | Monocrystalline |


## Summary

DMEGC Solar operates under the Chinese conglomerate Hengdian Group, drawing on over 45 years of manufacturing heritage that spans magnetic components and electronics before expanding into photovoltaics. Listed on the Shenzhen Stock Exchange (SZ002056), the company retained its BloombergNEF Tier 1 status in Q3 2025 and climbed to fifth place in Wood Mackenzie's 2025 Global Solar Module Manufacturer Rankings. Its current production capacity stands at approximately 23 GW of cells and 21 GW of modules per year, with first-half 2025 shipments reaching 13.4 GW - a 64% year-over-year increase - and cumulative global shipments exceeding 60 GW. Trina Solar was founded in 1997 in Changzhou, Jiangsu, China, and has grown into one of the world's top-three module suppliers, reporting roughly 77 GW in shipments during 2024 alone and surpassing 205 GW in cumulative global deliveries. Trina holds BloombergNEF Tier 1 status (confirmed Q1 2025) and has been a PVEL Top Performer for eleven consecutive years. In terms of global scale and institutional brand recognition, Trina Solar carries the stronger footprint.

DMEGC's current product portfolio is built around N-type TOPCon technology. The Infinity RT series targets the European residential rooftop segment with half-cut cell modules - including full-black variants - while the larger-format Infinity series addresses commercial C&I and agrivoltaic applications. Modules in both lines have achieved the VDE SPEC 90038 quality standard. Trina Solar's Vertex N platform spans the full market spectrum: the Vertex S+ and Vertex S+ G3 lines (available in full-black and hail-resistant variants) serve residential rooftop installers, mid-format Vertex N panels target C&I projects, and large-format Vertex N i-TOPCon Ultra modules - reaching up to 760 W at 24.5% efficiency according to pv-magazine - are deployed in utility-scale ground-mount installations. Trina's flagship models come with 30-year performance warranties, a differentiator in the broader market.

For international buyers choosing between the two, the decision hinges primarily on project scale and supply-chain preferences. Trina Solar's greater global volume, longer track record, and wider distributor network make it the lower-risk default for large utility or C&I procurement. DMEGC Solar represents a credible and increasingly competitive alternative, particularly for European residential and mid-scale commercial projects where its Corab-backed distribution model and VDE-certified TOPCon modules offer reliable availability at attractive terms. Neither brand is a compromise choice; the practical difference between them is more logistical than technical.

Written by claude-sonnet from the figures above.


## Other comparisons

- [DMEGC vs A.B. Energy](https://comparepv.com/dmegc-vs-a-b-energy)
- [AE Solar vs Trina Solar](https://comparepv.com/ae-solar-vs-trina-solar)
- [DMEGC vs AEET](https://comparepv.com/dmegc-vs-aeet)
- [AIKO vs Trina Solar](https://comparepv.com/aiko-vs-trina-solar)
- [DMEGC vs AKCOME](https://comparepv.com/dmegc-vs-akcome)
- [ARTsolar vs Trina Solar](https://comparepv.com/artsolar-vs-trina-solar)


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Source: https://comparepv.com/dmegc-vs-trina-solar

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