---
title: "Hanersun vs TCL Zhonghuan - Brand Comparison | ComparePV"
description: "Compare Hanersun vs TCL Zhonghuan solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/hanersun-vs-tcl-zhonghuan"
---

# Hanersun vs TCL Zhonghuan

Hanersun has the broader catalog (254 vs 66 models). Hanersun leads on peak efficiency at 24.80%. TCL Zhonghuan leans bifacial (65% of lineup).


## The two companies


| Attribute | Hanersun | TCL Zhonghuan |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Nanjing | Tianjin |
| Founded |  | 1981 |
| Employees |  |  |
| Annual capacity |  |  |
| Tier 1 | no | yes |
| Listed |  | SZSE: 002129 |
| Website | [https://www.hanersun.com](https://www.hanersun.com) | [https://www.tjsemi.com](https://www.tjsemi.com) |


## Catalog & Power


| Measure | Hanersun | TCL Zhonghuan | Margin |
| --- | --- | --- | --- |
| Panel Models | 254 | 66 | +188 |
| Max Power | 750 W | 725 W | +25 W |
| Avg Power | 540 W | 585 W | +45 W |


## Efficiency


| Measure | Hanersun | TCL Zhonghuan | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.80% | 24.60% | +0.20 pp |
| Avg Efficiency | 22.19% | 23.13% | +0.94 pp |


## Reliability & Warranty


| Measure | Hanersun | TCL Zhonghuan | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.300%/°C | -0.273%/°C | +0.027 |
| Bifacial Share | 136 (54%) | 43 (65%) | +12 pp |
| Avg Warranty | 28.6 yrs | 30.0 yrs | +1.4 yr |


## Efficiency distribution

TCL Zhonghuan skews to higher efficiency: 58% of lineup is 23%+


| Efficiency band | Hanersun | TCL Zhonghuan |
| --- | --- | --- |
| \<20% | 2 (0.8%) | 0 |
| 20-21% | 32 (12.6%) | 0 |
| 21-22% | 70 (27.6%) | 1 (1.5%) |
| 22-23% | 94 (37.0%) | 27 (40.9%) |
| 23%+ | 56 (22.0%) | 38 (57.6%) |


## Power distribution

TCL Zhonghuan offers more 600W+ panels (55% of lineup)


| Power band | Hanersun | TCL Zhonghuan |
| --- | --- | --- |
| \<400W | 8 (3.1%) | 0 |
| 400-499W | 108 (42.5%) | 17 (25.8%) |
| 500-599W | 48 (18.9%) | 13 (19.7%) |
| 600-699W | 76 (29.9%) | 24 (36.4%) |
| 700W+ | 14 (5.5%) | 12 (18.2%) |


## Cell technology

Dominant cell tech: **TOPCon** (67%)

Dominant cell tech: **Back Contact** (45%)


| Technology | Hanersun | TCL Zhonghuan |
| --- | --- | --- |
| TOPCon | 170 (66.9%) | 30 (45.5%) |
| PERC | 57 (22.4%) | 0 |
| Back Contact | 18 (7.1%) | 30 (45.5%) |
| N-type | 9 (3.5%) | 6 (9.1%) |


## Top panels, Hanersun


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [HN21N-66HT750W](https://comparepv.com/panel/hanersun-hn21n-66ht750w) | 750 | 24.1 | -0.280 | Monocrystalline |
| 2 | [HN21N-66HT745W](https://comparepv.com/panel/hanersun-hn21n-66ht745w) | 745 | 24.0 | -0.280 | Monocrystalline |
| 3 | [HN21N-66HT740W](https://comparepv.com/panel/hanersun-hn21n-66ht740w) | 740 | 23.8 | -0.280 | Monocrystalline |
| 4 | [HN21N-66HT735W](https://comparepv.com/panel/hanersun-hn21n-66ht735w) | 735 | 23.7 | -0.280 | Monocrystalline |
| 5 | [HN21N-66HT730W](https://comparepv.com/panel/hanersun-hn21n-66ht730w) | 730 | 23.5 | -0.280 | Monocrystalline |
| 6 | [HN21N-66HT725W](https://comparepv.com/panel/hanersun-hn21n-66ht725w) | 725 | 23.3 | -0.280 | Monocrystalline |
| 7 | [HN21N-66HT720W](https://comparepv.com/panel/hanersun-hn21n-66ht720w) | 720 | 23.2 | -0.280 | Monocrystalline |
| 8 | [HN21N-66HT715W](https://comparepv.com/panel/hanersun-hn21n-66ht715w) | 715 | 23.0 | -0.280 | Monocrystalline |
| 9 | [HN21N-66HT710W](https://comparepv.com/panel/hanersun-hn21n-66ht710w) | 710 | 22.9 | -0.280 | Monocrystalline |
| 10 | [HN21N-66H705W](https://comparepv.com/panel/hanersun-hn21n-66h705w) | 705 | 22.7 | -0.280 | Monocrystalline |


## Top panels, TCL Zhonghuan


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [HSM-ND66-GK725 (IEC1500V)](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk725-iec1500v) | 725 | 23.3 | -0.280 | Monocrystalline |
| 2 | [HSM-ND66-GK725](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk725) | 725 | 23.3 | -0.280 | Monocrystalline |
| 3 | [HSM-ND66-GK720 (IEC1500V)](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk720-iec1500v) | 720 | 23.0 | -0.280 | Monocrystalline |
| 4 | [HSM-ND66-GK720](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk720) | 720 | 23.2 | -0.280 | Monocrystalline |
| 5 | [HSM-ND66-GK715 (IEC1500V)](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk715-iec1500v) | 715 | 22.9 | -0.280 | Monocrystalline |
| 6 | [HSM-ND66-GK715](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk715) | 715 | 23.0 | -0.280 | Monocrystalline |
| 7 | [HSM-ND66-GK710](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk710) | 710 | 22.9 | -0.280 | Monocrystalline |
| 8 | [HSM-ND66-GK710 (IEC1500V)](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk710-iec1500v) | 710 | 22.9 | -0.280 | Monocrystalline |
| 9 | [HSM-ND66-GK705](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk705) | 705 | 22.7 | -0.280 | Monocrystalline |
| 10 | [HSM-ND66-GK705 (IEC1500V)](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk705-iec1500v) | 705 | 22.7 | -0.280 | Monocrystalline |


## Summary

Hanersun is a Chinese solar module manufacturer headquartered in Nanjing, founded around 2015, which has quickly built an international network of branches across the US, Europe, Japan and Australia. The company holds BloombergNEF Tier 1 bankability status, received a Top Performer award from Kiwa PVEL, and has appeared on PVBL's Top 100 Global PV Companies list, with annual production capacity estimated at roughly 5 GW and cumulative shipments exceeding 16 GW. TCL Zhonghuan traces its roots to Tianjin Zhonghuan Semiconductor, founded in 1958, one of the world's largest silicon wafer producers, which was acquired by the TCL Technology Group in 2020; its module business also carries BloombergNEF Tier 1 status, with reported module production capacity ranging from roughly 20 to 35 GW per year during 2026. In terms of manufacturing scale and institutional backing, TCL Zhonghuan holds a notably stronger footprint, underpinned by decades of wafer supply experience feeding both the semiconductor and solar industries.

Hanersun's product lineup centers on large-format high-power modules, including its 600W+ and 700W+ series, built on TOPCon and PERC cell technology with average efficiencies around 21.5 percent, making it a reasonable fit for residential rooftop installations as well as smaller commercial and industrial projects. TCL Zhonghuan, leveraging its position as a leading wafer producer, supplies modules as part of a broader vertically integrated supply chain from silicon through finished panel, which often translates into competitive pricing and supply stability for large-scale commercial and utility-scale ground-mount projects.

For a typical international buyer, both brands are credible Tier 1 choices with reasonable market presence in Europe, so the two are largely interchangeable for standard rooftop use; Hanersun may edge ahead for residential and smaller C&I buyers seeking high-wattage modules, while TCL Zhonghuan is generally the stronger default for large utility-scale developers who value supply-chain depth and volume reliability.

Written by claude-sonnet-5 from the figures above.


## Other comparisons

- [Hanersun vs A.B. Energy](https://comparepv.com/hanersun-vs-a-b-energy)
- [AE Solar vs TCL Zhonghuan](https://comparepv.com/ae-solar-vs-tcl-zhonghuan)
- [Hanersun vs AEET](https://comparepv.com/hanersun-vs-aeet)
- [AIKO vs TCL Zhonghuan](https://comparepv.com/aiko-vs-tcl-zhonghuan)
- [Hanersun vs AKCOME](https://comparepv.com/hanersun-vs-akcome)
- [ARTsolar vs TCL Zhonghuan](https://comparepv.com/artsolar-vs-tcl-zhonghuan)


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Source: https://comparepv.com/hanersun-vs-tcl-zhonghuan

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