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

# Bluetti vs Trina Solar

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


## The two companies


| Attribute | Bluetti | Trina Solar |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Shenzhen | Changzhou |
| Founded | 2009 | 1997 |
| Employees | 1000-5000 |  |
| Annual capacity |  |  |
| Tier 1 |  | yes |
| Listed |  |  |
| Website | [https://www.bluettipower.com](https://www.bluettipower.com) | [https://www.trinasolar.com](https://www.trinasolar.com) |

Bluetti is a brand of Shenzhen Poweroak Newener Co. (formerly MAXOAK), specializing in portable power stations, solar generators, and home energy storage systems. The company offers a wide range of battery-based backup power products for residential, off-grid, and outdoor use, and operates subsidiaries in the US, UK...


## Catalog & Power


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


## Reliability & Warranty


| Measure | Bluetti | 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 | Bluetti | 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 | Bluetti | 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 | Bluetti | 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

Bluetti is a brand of Shenzhen PowerOak Newener Co., Ltd., a Chinese company headquartered in Shenzhen, Guangdong, and operating since around 2009. Its core business is portable power stations and solar generators, with solar panels sold chiefly as accessories designed to pair with the company's own battery units. Bluetti does not appear on any BloombergNEF Tier 1 module manufacturer list, as its panel output sits in the portable consumer segment rather than the utility-grade production volumes that bankability assessments address. Trina Solar, by contrast, was founded on December 26, 1997, in Changzhou, Jiangsu Province, China, by Gao Jifan, and has grown into one of the largest photovoltaic module producers in the world. The company features consistently on the BloombergNEF Tier 1 bankability list - earning that recognition at least eight times according to recent reporting - and shipped over 65 GW of modules in 2023 alone, with a production capacity target approaching 120 GW annually by end of 2025. On institutional footprint and bankability, Trina Solar operates in a fundamentally different tier.

Trina Solar's product portfolio spans the full range of installation types. Its Vertex S and Vertex S+ G3 series target residential rooftops with modules up to approximately 485 W, available in full-black and hail-resistant variants, built on N-type TOPCon cell technology that pv-magazine.com has reported at module efficiencies of up to 24.3-24.5%. For utility-scale ground-mount and commercial or industrial rooftop projects, the Vertex N series (NEG19 and NEG21) offers bifacial dual-glass modules reaching up to 760 W with efficiencies approaching 24.5-24.8%, as confirmed by pv-tech.org. Bluetti's solar panel range spans roughly 60 W to 420 W and consists entirely of portable, foldable panels with kickstands and carry handles, engineered for outdoor adventures, RV travel, and emergency home backup - not for permanent rooftop or ground-mount installation.

For any buyer planning a permanent solar installation - residential rooftop, commercial rooftop, or utility-scale ground-mount - Trina Solar is the well-supported and institutionally trusted choice, backed by a mature TOPCon technology roadmap and a global certified-installer network. Bluetti panels serve a valid but entirely separate purpose: they are portable solar accessories for charging power stations off-grid, not components for a grid-connected or permanently mounted system. Comparing these two brands as competing solar panel manufacturers is therefore somewhat misleading - they address adjacent but distinct market segments, and a buyer seeking one would rarely be in the market for the other.

Written by claude-sonnet from the figures above.


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