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

# Einnova Solarline vs Trina Solar

Trina Solar has the broader catalog (340 vs 28 models). Trina Solar leads on peak efficiency at 24.80%. Trina Solar leans bifacial (43% of lineup).


## The two companies


| Attribute | Einnova Solarline | Trina Solar |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Nanjing, Jiangsu | Changzhou |
| Founded | 2008 | 1997 |
| Employees | 50+ |  |
| Annual capacity | 2 GW/year |  |
| Tier 1 |  | yes |
| Listed |  |  |
| Website | [http://www.einnova-solarline.com](http://www.einnova-solarline.com) | [https://www.trinasolar.com](https://www.trinasolar.com) |

Einnova Solarline Energy Corp. Limited, established in 2008, is a leading manufacturer of solar panels in China, offering conventional and flexible modules, BIPV products, and customized solutions. The company has a global presence in over 50 countries and has been ranked among China's Top 20 Solar Module...


## Catalog & Power


| Measure | Einnova Solarline | Trina Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 28 | 340 | +312 |
| Max Power | 650 W | 760 W | +110 W |
| Avg Power | 512 W | 520 W | +8 W |


## Efficiency


| Measure | Einnova Solarline | Trina Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.30% | 24.80% | +1.50 pp |
| Avg Efficiency | 22.40% | 21.71% | +0.69 pp |


## Reliability & Warranty


| Measure | Einnova Solarline | Trina Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.320%/°C | -0.302%/°C | +0.018 |
| Bifacial Share | 2 (7%) | 145 (43%) | +36 pp |
| Avg Warranty | 29.6 yrs | 28.2 yrs | +1.4 yr |


## Efficiency distribution

Einnova Solarline skews to higher efficiency: 29% of lineup is 23%+


| Efficiency band | Einnova Solarline | Trina Solar |
| --- | --- | --- |
| \<20% | 2 (7.1%) | 22 (6.5%) |
| 20-21% | 1 (3.6%) | 57 (16.8%) |
| 22-23% | 17 (60.7%) | 102 (30.0%) |
| 23%+ | 8 (28.6%) | 76 (22.4%) |
| 21-22% | 0 | 83 (24.4%) |


## Power distribution

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


| Power band | Einnova Solarline | Trina Solar |
| --- | --- | --- |
| \<400W | 2 (7.1%) | 28 (8.2%) |
| 400-499W | 10 (35.7%) | 142 (41.8%) |
| 500-599W | 10 (35.7%) | 54 (15.9%) |
| 600-699W | 6 (21.4%) | 72 (21.2%) |
| 700W+ | 0 | 44 (12.9%) |


## Cell technology

Dominant cell tech: **TOPCon** (93%)

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


| Technology | Einnova Solarline | Trina Solar |
| --- | --- | --- |
| TOPCon | 26 (92.9%) | 248 (72.9%) |
| Flexible | 2 (7.1%) | 0 |
| PERC | 0 | 75 (22.1%) |
| Unknown | 0 | 11 (3.2%) |
| N-type | 0 | 6 (1.8%) |


## Top panels, Einnova Solarline


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [ESM-650T](https://comparepv.com/panel/einnova-solarline-esm-650t) | 650 | 23.2 | -0.360 | Monocrystalline |
| 2 | [ESM-645T](https://comparepv.com/panel/einnova-solarline-esm-645t) | 645 | 23.1 | -0.360 | Monocrystalline |
| 3 | [ESM-640T](https://comparepv.com/panel/einnova-solarline-esm-640t) | 640 | 22.9 | -0.360 | Monocrystalline |
| 4 | [ESM-635T](https://comparepv.com/panel/einnova-solarline-esm-635t) | 635 | 22.7 | -0.360 | Monocrystalline |
| 5 | [ESM-630T](https://comparepv.com/panel/einnova-solarline-esm-630t) | 630 | 22.5 | -0.360 | Monocrystalline |
| 6 | [ESM-600T](https://comparepv.com/panel/einnova-solarline-esm-600t) | 600 | 23.2 | -0.310 | Monocrystalline |
| 7 | [ESM-595T](https://comparepv.com/panel/einnova-solarline-esm-595t) | 595 | 23.0 | -0.310 | Monocrystalline |
| 8 | [ESM-590T](https://comparepv.com/panel/einnova-solarline-esm-590t) | 590 | 22.8 | -0.310 | Monocrystalline |
| 9 | [ESM-585T](https://comparepv.com/panel/einnova-solarline-esm-585t) | 585 | 22.6 | -0.310 | Monocrystalline |
| 10 | [ESM-580T](https://comparepv.com/panel/einnova-solarline-esm-580t) | 580 | 22.4 | -0.310 | 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

Einnova Solarline is a Chinese manufacturer founded in 2008, with a reported production capacity of around 2 GW across four facilities and cumulative global installations exceeding 9 GW in more than 50 countries. The company is recognized among China's top 20 solar module producers and holds IEC 61215, IEC 61730, TUV, and CE certifications, but does not appear on the BloombergNEF Tier 1 bankability list based on publicly available sources. Trina Solar, also headquartered in China and founded in 1997, consistently ranks among the three largest solar manufacturers worldwide, having surpassed 220 GW in cumulative shipments across more than 100 countries by early 2025. Confirmed BloombergNEF Tier 1 status and 11 consecutive PVEL Top Performer awards give Trina a substantially stronger institutional footprint for financed and large-scale projects.

Einnova Solarline's catalog spans conventional crystalline silicon modules, BIPV solutions - including solar tiles, facades, floors, and windows - bifacial panels, and flexible lightweight modules, positioning the company as a niche specialist for architectural and custom applications alongside standard residential and small commercial work. The company backs its modules with a 30-year performance warranty. Trina Solar's flagship Vertex series is built on n-type i-TOPCon cell technology, reaching efficiencies up to 22.5%; high-capacity 700 W-plus variants target utility-scale tenders, while the Vertex S+ G3 range - including a full-black option - addresses residential rooftop buyers and the commercial and industrial segment. This breadth makes Trina a practical single-supplier solution across residential, C&I, and utility markets simultaneously.

For most international buyers, Trina Solar is the safer default. Its BloombergNEF Tier 1 certification matters directly to project lenders and insurers, and its global scale supports long-term service and supply continuity. Einnova Solarline is a credible option for BIPV or architectural projects, or cost-sensitive residential installations where bankability is not a deciding factor. The two brands are not interchangeable for utility-scale or bank-financed work, but for straightforward residential rooftop installations they may be comparable on a per-watt basis if a local installer can confirm service availability.

Written by claude-sonnet from the figures above.


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Source: https://comparepv.com/einnova-solarline-vs-trina-solar

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