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

# SP Enerji vs Trina Solar

Trina Solar has the broader catalog (340 vs 33 models). Trina Solar leads on peak efficiency at 24.80%.


## The two companies


| Attribute | SP Enerji | Trina Solar |
| --- | --- | --- |
| Country | Turkey | China |
| Headquarters | Adana | Changzhou |
| Founded | 2008 | 1997 |
| Employees |  |  |
| Annual capacity | 1.2 GW/year |  |
| Tier 1 |  | yes |
| Listed |  |  |
| Website | [https://www.spenerji.com.tr](https://www.spenerji.com.tr) | [https://www.trinasolar.com](https://www.trinasolar.com) |

SP Enerji is a solar panel manufacturer and installation company located in Adana, Turkey. Established in 2008, they produce photovoltaic solar panels and offer engineering solutions including consultancy, installation, infrastructure, assembly, commissioning, sales and after-sales technical support services. The...


## Catalog & Power


| Measure | SP Enerji | Trina Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 33 | 340 | +307 |
| Max Power | 410 W | 760 W | +350 W |
| Avg Power | 334 W | 520 W | +186 W |


## Efficiency


| Measure | SP Enerji | Trina Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 20.67% | 24.80% | +4.13 pp |
| Avg Efficiency | 18.56% | 21.71% | +3.15 pp |


## Reliability & Warranty


| Measure | SP Enerji | Trina Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.390%/°C | -0.302%/°C | +0.089 |
| Bifacial Share | 11 (33%) | 145 (43%) | +9 pp |
| Avg Warranty | 25.0 yrs | 28.2 yrs | +3.2 yr |


## Efficiency distribution

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


| Efficiency band | SP Enerji | Trina Solar |
| --- | --- | --- |
| \<20% | 28 (84.8%) | 22 (6.5%) |
| 20-21% | 5 (15.2%) | 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 | SP Enerji | Trina Solar |
| --- | --- | --- |
| \<400W | 30 (90.9%) | 28 (8.2%) |
| 400-499W | 3 (9.1%) | 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: **PERC** (100%)

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


| Technology | SP Enerji | Trina Solar |
| --- | --- | --- |
| PERC | 33 (100.0%) | 75 (22.1%) |
| TOPCon | 0 | 248 (72.9%) |
| Unknown | 0 | 11 (3.2%) |
| N-type | 0 | 6 (1.8%) |


## Top panels, SP Enerji


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SP-410M72](https://comparepv.com/panel/sp-enerji-sp-410m72) | 410 | 20.7 | -0.370 | Monocrystalline |
| 2 | [SP-405M72](https://comparepv.com/panel/sp-enerji-sp-405m72) | 405 | 20.4 | -0.370 | Monocrystalline |
| 3 | [SP-400M72](https://comparepv.com/panel/sp-enerji-sp-400m72) | 400 | 20.2 | -0.370 | Monocrystalline |
| 4 | [SP-395M72](https://comparepv.com/panel/sp-enerji-sp-395m72) | 395 | 19.9 | -0.370 | Monocrystalline |
| 5 | [SP-390M72](https://comparepv.com/panel/sp-enerji-sp-390m72) | 390 | 19.7 | -0.370 | Monocrystalline |
| 6 | [SP-385M72](https://comparepv.com/panel/sp-enerji-sp-385m72) | 385 | 19.4 | -0.370 | Monocrystalline |
| 7 | [SP-380M72](https://comparepv.com/panel/sp-enerji-sp-380m72) | 380 | 19.6 | -0.380 | Monocrystalline |
| 8 | [SP-375M72](https://comparepv.com/panel/sp-enerji-sp-375m72) | 375 | 19.3 | -0.380 | Monocrystalline |
| 9 | [SP-370M72](https://comparepv.com/panel/sp-enerji-sp-370m72) | 370 | 19.1 | -0.380 | Monocrystalline |
| 10 | [SP-365M72](https://comparepv.com/panel/sp-enerji-sp-365m72) | 365 | 18.8 | -0.380 | 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

SP Enerji is a Turkish solar panel manufacturer headquartered in Adana, operating from the Hacı Sabancı Organized Industrial Zone. Founded in 2008 by electrical engineer Serdar Tabakoğlu, the company has built an annual production capacity of approximately 66 MWp - a modest output that places it firmly in the category of small, regional producers. No confirmed BloombergNEF Tier 1 bankability listing was identified for SP Enerji during research for this comparison. Trina Solar, by contrast, is a Chinese photovoltaic major founded in 1997 and headquartered in Changzhou, Jiangsu Province. It consistently holds BloombergNEF Tier 1 status - confirmed again for Q1 2025 - and operates production capacity exceeding 50 GW per year across facilities in China, Thailand, and Vietnam, with cumulative global shipments surpassing 205 GW. In terms of institutional footprint and financial bankability, Trina Solar operates in an entirely different league.

SP Enerji's product range, based on publicly available data, consists of PERC monocrystalline and polycrystalline modules in the 320 W to 395 W power range, suited primarily for residential rooftop and small commercial installations. The company appears to focus on the Turkish domestic market, and no meaningful export presence to European or other international markets was identified. Trina Solar's portfolio is far broader: the Vertex series relies on TOPCon cell technology and includes modules reaching outputs of up to 760 W with efficiencies up to 24.5%, targeting utility-scale ground-mount and large C&I projects. The Vertex S+ G3 line - available in full-black and reinforced hail-resistant variants - addresses residential and commercial rooftop applications across international markets.

For international buyers, Trina Solar is the clear default: it offers verified global bankability, a comprehensive TOPCon module lineup scalable from residential to utility projects, competitive pricing, and an established distribution network across Europe. SP Enerji may be a practical option for procurement within Turkey or for buyers seeking a smaller domestic partner, but it cannot be evaluated as a like-for-like alternative to Trina Solar on the global stage.

Written by claude-sonnet from the figures above.


## Other comparisons

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


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Source: https://comparepv.com/sp-enerji-vs-trina-solar

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