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

# DAON vs Trina Solar

Trina Solar has the broader catalog (340 vs 0 models). Trina Solar leans bifacial (43% of lineup).


## The two companies


| Attribute | DAON | Trina Solar |
| --- | --- | --- |
| Country |  | China |
| Headquarters |  | Changzhou |
| Founded |  | 1997 |
| Employees |  |  |
| Annual capacity |  |  |
| Tier 1 | no | yes |
| Listed |  |  |
| Website |  | [https://www.trinasolar.com](https://www.trinasolar.com) |


## Catalog & Power


| Measure | DAON | Trina Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 0 | 340 | +340 |
| Max Power | 0 W | 760 W | +760 W |
| Avg Power | 0 W | 520 W | +520 W |


## Efficiency


| Measure | DAON | Trina Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | - | 24.80% |  |
| Avg Efficiency | - | 21.71% |  |


## Reliability & Warranty


| Measure | DAON | Trina Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | - | -0.302%/°C |  |
| Bifacial Share | 0 (0%) | 145 (43%) | +43 pp |
| Avg Warranty | - | 28.2 yrs |  |


## Efficiency distribution

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


| Efficiency band | DAON | Trina Solar |
| --- | --- | --- |
| \<20% | 0 | 22 (6.5%) |
| 20-21% | 0 | 57 (16.8%) |
| 21-22% | 0 | 83 (24.4%) |
| 22-23% | 0 | 102 (30.0%) |
| 23%+ | 0 | 76 (22.4%) |


## Power distribution

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


| Power band | DAON | Trina Solar |
| --- | --- | --- |
| \<400W | 0 | 28 (8.2%) |
| 400-499W | 0 | 142 (41.8%) |
| 500-599W | 0 | 54 (15.9%) |
| 600-699W | 0 | 72 (21.2%) |
| 700W+ | 0 | 44 (12.9%) |


## Cell technology

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


| Technology | DAON | Trina Solar |
| --- | --- | --- |
| TOPCon | 0 | 248 (72.9%) |
| PERC | 0 | 75 (22.1%) |
| Unknown | 0 | 11 (3.2%) |
| N-type | 0 | 6 (1.8%) |


## 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

DAON is the commercial module brand used by DAS Solar, a Chinese photovoltaic manufacturer established in 2018 and headquartered in Zhejiang province. Despite being a relatively young company, DAS Solar has earned BloombergNEF Tier 1 recognition for four consecutive quarters through 2025, signaling growing bankability among project financiers. Trina Solar, by contrast, was founded in 1997 in Changzhou, China, and is one of the longest-standing names in the industry. Trina has achieved a 100% bankability rating in the BNEF survey eight times - a record that reflects deep institutional trust - and shipped roughly 77 GW of modules in 2024 alone, placing it among the top three global producers by volume. On institutional footprint, Trina Solar holds a clear and substantial lead.

The DAON brand covers DAS Solar's N-type TOPCon module lineup, spanning residential rooftops through utility-scale ground mounts, with power outputs reaching 615 W or more on large-format 182 mm wafers. DAS Solar has invested heavily in TOPCon cell development, with mass-production cell efficiencies reported above 26.7% in its fourth-generation platform. Trina Solar fields a broader product ecosystem under its Vertex and Vertex S+ families, also based on N-type TOPCon cells, with panel efficiencies cited around 22.5-22.6%. Trina serves residential, commercial and utility markets globally and backs its flagship lines with 30-year performance warranties, underpinned by 11 consecutive years as a PVEL Top Performer.

For most buyers in 2025, Trina Solar is the lower-risk default: its global supply chain, decades of field data, and consistent top-tier bankability make financing and insurance straightforward across markets. DAON modules from DAS Solar are a credible alternative for buyers prioritizing cutting-edge TOPCon cell development and competitive pricing on N-type products, but the brand carries less historical track record for lenders and asset managers evaluating long-term project risk.

\---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 - 2025 \| article

\- https://www.solarbeglobal.com/das-solar-introduces-daon-n-type-module-series/ \| DAS Solar introduces DAON n-type module series \| article

\- https://www.cleanenergyreviews.info/blog/trina-solar-panel-battery-review \| Trina Solar panels review - Clean Energy Reviews \| review

\- https://www.afsiasolar.com/trinasolar-reaffirms-tier-1-status-in-bnef-q2-2025-list-underscoring-exceptional-bankability-and-global-trust/ \| Trinasolar reaffirms Tier 1 status in BNEF Q2 2025 list \| article

\- https://www.energysage.com/supplier/117/trina-solar-us/ \| Trina Solar US - Profile and Reviews 2026 - EnergySage \| review

Sources:

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

\- \[DAS Solar introduces DAON n-type module series\](https://www.solarbeglobal.com/das-solar-introduces-daon-n-type-module-series/)

\- \[Trina Solar panels review - Clean Energy Reviews\](https://www.cleanenergyreviews.info/blog/trina-solar-panel-battery-review)

\- \[Trinasolar reaffirms Tier 1 status in BNEF Q2 2025 list\](https://www.afsiasolar.com/trinasolar-reaffirms-tier-1-status-in-bnef-q2-2025-list-underscoring-exceptional-bankability-and-global-trust/)

\- \[Trina Solar US - Profile and Reviews - EnergySage\](https://www.energysage.com/supplier/117/trina-solar-us/)

Written by claude-sonnet from the figures above.


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