---
title: "Solar N Plus vs Talesun - Brand Comparison | ComparePV"
description: "Compare Solar N Plus vs Talesun solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/solar-n-plus-vs-talesun"
---

# Solar N Plus vs Talesun

Solar N Plus has the broader catalog (149 vs 144 models). Talesun leads on peak efficiency at 24.80%. Solar N Plus leans bifacial (74% of lineup).


## The two companies


| Attribute | Solar N Plus | Talesun |
| --- | --- | --- |
| Country |  | China |
| Headquarters |  | Suzhou |
| Founded |  | 2010 |
| Employees |  | 501 |
| Annual capacity |  | 5+ GW/year |
| Tier 1 | no | yes |
| Listed |  |  |
| Website |  | [http://www.talesun.com](http://www.talesun.com) |

Talesun Solar, a subsidiary of Zhongli Group, is a leading global photovoltaic manufacturer specializing in the development, manufacturing, and delivery of high-quality solar modules and integrated PV energy solutions. The company provides clean and affordable PV energy solutions for residential, commercial, and...


## Catalog & Power


| Measure | Solar N Plus | Talesun | Margin |
| --- | --- | --- | --- |
| Panel Models | 149 | 144 | +5 |
| Max Power | 720 W | 710 W | +10 W |
| Avg Power | 506 W | 564 W | +58 W |


## Efficiency


| Measure | Solar N Plus | Talesun | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.30% | 24.80% | +1.50 pp |
| Avg Efficiency | 21.96% | 22.14% | +0.19 pp |


## Reliability & Warranty


| Measure | Solar N Plus | Talesun | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.316%/°C | -0.304%/°C | +0.012 |
| Bifacial Share | 111 (74%) | 85 (59%) | +15 pp |
| Avg Warranty | 29.7 yrs | 28.8 yrs | +0.9 yr |


## Efficiency distribution

Talesun skews to higher efficiency: 28% of lineup is 23%+


| Efficiency band | Solar N Plus | Talesun |
| --- | --- | --- |
| 20-21% | 21 (14.1%) | 24 (16.7%) |
| 21-22% | 42 (28.2%) | 32 (22.2%) |
| 22-23% | 70 (47.0%) | 43 (29.9%) |
| 23%+ | 16 (10.7%) | 40 (27.8%) |
| \<20% | 0 | 5 (3.5%) |


## Power distribution

Talesun offers more 600W+ panels (49% of lineup)


| Power band | Solar N Plus | Talesun |
| --- | --- | --- |
| \<400W | 7 (4.7%) | 8 (5.6%) |
| 400-499W | 77 (51.7%) | 32 (22.2%) |
| 500-599W | 36 (24.2%) | 34 (23.6%) |
| 600-699W | 19 (12.8%) | 67 (46.5%) |
| 700W+ | 10 (6.7%) | 3 (2.1%) |


## Cell technology

Dominant cell tech: **TOPCon** (56%)

Dominant cell tech: **TOPCon** (44%)


| Technology | Solar N Plus | Talesun |
| --- | --- | --- |
| TOPCon | 83 (55.7%) | 63 (43.8%) |
| PERC | 35 (23.5%) | 51 (35.4%) |
| N-type | 26 (17.4%) | 17 (11.8%) |
| Unknown | 5 (3.4%) | 5 (3.5%) |
| HJT | 0 | 8 (5.6%) |


## Top panels, Solar N Plus


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SP-N18/132HG-720W](https://comparepv.com/panel/solar-n-plus-sp-n18-132hg-720w) | 720 | 23.2 | -0.300 | Monocrystalline |
| 2 | [SP-N18/132HG 720](https://comparepv.com/panel/solar-n-plus-sp-n18-132hg-720) | 720 | 23.2 | -0.300 | Monocrystalline |
| 3 | [SP-N18/132HG-715W](https://comparepv.com/panel/solar-n-plus-sp-n18-132hg-715w) | 715 | 23.0 | -0.300 | Monocrystalline |
| 4 | [SP-N18/132HG 715](https://comparepv.com/panel/solar-n-plus-sp-n18-132hg-715) | 715 | 23.0 | -0.300 | Monocrystalline |
| 5 | [SP-N18/132HG-710W](https://comparepv.com/panel/solar-n-plus-sp-n18-132hg-710w) | 710 | 22.9 | -0.300 | Monocrystalline |
| 6 | [SP-N18/132HG 710](https://comparepv.com/panel/solar-n-plus-sp-n18-132hg-710) | 710 | 22.9 | -0.300 | Monocrystalline |
| 7 | [SP-N18/132HG-705W](https://comparepv.com/panel/solar-n-plus-sp-n18-132hg-705w) | 705 | 22.7 | -0.300 | Monocrystalline |
| 8 | [SP-N18/132HG 705](https://comparepv.com/panel/solar-n-plus-sp-n18-132hg-705) | 705 | 22.7 | -0.300 | Monocrystalline |
| 9 | [SP-N18/132HG-700W](https://comparepv.com/panel/solar-n-plus-sp-n18-132hg-700w) | 700 | 22.5 | -0.300 | Monocrystalline |
| 10 | [SP-N18/132HG 700](https://comparepv.com/panel/solar-n-plus-sp-n18-132hg-700) | 700 | 22.5 | -0.300 | Monocrystalline |


## Top panels, Talesun


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [TM8G66M-710](https://comparepv.com/panel/talesun-tm8g66m-710) | 710 | 22.9 | -0.290 | Monocrystalline |
| 2 | [TM8G66M-705](https://comparepv.com/panel/talesun-tm8g66m-705) | 705 | 22.7 | -0.290 | Monocrystalline |
| 3 | [TM8G66M-700](https://comparepv.com/panel/talesun-tm8g66m-700) | 700 | 22.5 | -0.290 | Monocrystalline |
| 4 | [TM8G66M-695](https://comparepv.com/panel/talesun-tm8g66m-695) | 695 | 22.4 | -0.290 | Monocrystalline |
| 5 | [TM8G66M-690](https://comparepv.com/panel/talesun-tm8g66m-690) | 690 | 22.2 | -0.290 | Monocrystalline |
| 6 | [TD8G66M/670W](https://comparepv.com/panel/talesun-td8g66m-670w) | 670 | 21.6 | -0.340 | Monocrystalline |
| 7 | [TP8F66M-670](https://comparepv.com/panel/talesun-tp8f66m-670) | 670 | 21.6 | -0.340 | Monocrystalline |
| 8 | [CIPRO-TN9C72M(H)-670](https://comparepv.com/panel/talesun-cipro-tn9c72m-h-670) | 670 | 24.8 | -0.260 | Monocrystalline |
| 9 | [TD8G66M/665W](https://comparepv.com/panel/talesun-td8g66m-665w) | 665 | 21.4 | -0.340 | Monocrystalline |
| 10 | [TP8F66M-665](https://comparepv.com/panel/talesun-tp8f66m-665) | 665 | 21.4 | -0.340 | Monocrystalline |


## Summary

Solar N Plus is a Chinese manufacturer headquartered in Chuzhou, Anhui Province, with production bases also in Yunnan and Jilin in mainland China, as well as facilities in Laos and Indonesia. The company has declared a combined cell-and-module capacity of around 20 GW, placing it in the mid-to-large bracket of Chinese producers. As of mid-2025, Solar N Plus has not been publicly confirmed on the BloombergNEF Tier 1 module maker list, though it secured a 500 MW international supply agreement that signals growing institutional reach. Talesun Solar, a subsidiary of the Zhongli Science and Technology Group - a conglomerate also active in fiber optics - was established in 2010 and has accumulated over 36 GW in cumulative module shipments. Talesun carries confirmed BloombergNEF Tier 1 bankability status and achieved a top ranking in BNEF's 2024 Module Bankability Report, making it a stronger choice for project-finance-dependent procurement. On institutional credibility, Talesun holds a clear edge.

The two brands diverge in technology focus. Solar N Plus has built its identity around a proprietary N-type passivated-contact technology it calls SNP - an advancement on standard TOPCon - with average warehouse cell efficiency reported at around 24.8% as of late 2024 and laboratory results cited above 25%. This positions the company squarely toward buyers who prioritize cutting-edge cell performance for residential rooftop or commercial C&I installations. Talesun fields a broader lineup spanning PERC, N-type TOPCon bifacial, and HJT modules, covering a power range from roughly 280 W to over 700 W. The HJT line claims module conversion efficiency up to 23.7% and is recommended for high-latitude or low-irradiance environments, while the bifacial BIPRO dual-glass series has attracted consistently positive user feedback in commercial and utility-scale ground-mount applications.

For a typical international buyer who requires bankable modules with a diversified technology portfolio and a well-documented project-finance track record, Talesun is the lower-risk default. Solar N Plus is worth serious consideration for buyers who specifically need best-in-class N-type cell performance and are less constrained by formal bankability requirements. The two are not interchangeable at the institutional procurement level, though at the module performance level the practical gap is narrower than the bankability difference alone would suggest.

Written by claude-sonnet from the figures above.


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- [AIKO vs Talesun](https://comparepv.com/aiko-vs-talesun)
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- [ARTsolar vs Talesun](https://comparepv.com/artsolar-vs-talesun)


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Source: https://comparepv.com/solar-n-plus-vs-talesun

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