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

# AKCOME vs TCL Zhonghuan

TCL Zhonghuan has the broader catalog (66 vs 3 models). TCL Zhonghuan leads on peak efficiency at 24.60%. AKCOME leans bifacial (100% of lineup).


## The two companies


| Attribute | AKCOME | TCL Zhonghuan |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Suzhou | Tianjin |
| Founded | 2003 | 1981 |
| Employees |  |  |
| Annual capacity |  |  |
| Tier 1 | no | yes |
| Listed |  | SZSE: 002129 |
| Website | [https://www.akcome.com](https://www.akcome.com) | [https://www.tjsemi.com](https://www.tjsemi.com) |


## Catalog & Power


| Measure | AKCOME | TCL Zhonghuan | Margin |
| --- | --- | --- | --- |
| Panel Models | 3 | 66 | +63 |
| Max Power | 700 W | 725 W | +25 W |
| Avg Power | 672 W | 585 W | +87 W |


## Efficiency


| Measure | AKCOME | TCL Zhonghuan | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 22.54% | 24.60% | +2.06 pp |
| Avg Efficiency | 21.63% | 23.13% | +1.51 pp |


## Reliability & Warranty


| Measure | AKCOME | TCL Zhonghuan | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.240%/°C | -0.273%/°C | +0.033 |
| Bifacial Share | 3 (100%) | 43 (65%) | +35 pp |
| Avg Warranty | 30.0 yrs | 30.0 yrs |  |


## Efficiency distribution

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


| Efficiency band | AKCOME | TCL Zhonghuan |
| --- | --- | --- |
| 21-22% | 2 (66.7%) | 1 (1.5%) |
| 22-23% | 1 (33.3%) | 27 (40.9%) |
| 23%+ | 0 | 38 (57.6%) |


## Power distribution

AKCOME offers more 600W+ panels (100% of lineup)


| Power band | AKCOME | TCL Zhonghuan |
| --- | --- | --- |
| 600-699W | 2 (66.7%) | 24 (36.4%) |
| 700W+ | 1 (33.3%) | 12 (18.2%) |
| 400-499W | 0 | 17 (25.8%) |
| 500-599W | 0 | 13 (19.7%) |


## Cell technology

Dominant cell tech: **HJT** (100%)

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


| Technology | AKCOME | TCL Zhonghuan |
| --- | --- | --- |
| HJT | 3 (100.0%) | 0 |
| Back Contact | 0 | 30 (45.5%) |
| TOPCon | 0 | 30 (45.5%) |
| N-type | 0 | 6 (9.1%) |


## Top panels, AKCOME


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SKA611HDGDC-700W](https://comparepv.com/panel/akcome-ska611hdgdc-700w) | 700 | 22.5 | -0.240 | Monocrystalline |
| 2 | [SKA611HDGDC-660W](https://comparepv.com/panel/akcome-ska611hdgdc-660w) | 660 | 21.2 | -0.240 | Monocrystalline |
| 3 | [SKA611HDGDC-655W](https://comparepv.com/panel/akcome-ska611hdgdc-655w) | 655 | 21.1 | -0.240 | 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

TCL Zhonghuan is a Chinese manufacturer headquartered in Tianjin, operating under the TCL Group conglomerate, with roots tracing back to the legacy Zhonghuan Semiconductor business. It holds BloombergNEF Tier 1 status, confirmed as recently as Q3 2025, and has built an exceptionally large industrial base - by mid-2025 its silicon wafer capacity had reached roughly 200 GW, while module capacity stood at approximately 24 GW. AKCOME, formally Jiangsu Akcome Science and Technology, was founded in 2006 and listed on the Shenzhen Stock Exchange in 2011. It operates at a significantly smaller scale, with a 6 GW panel factory in Huzhou, Zhejiang, and was removed from the BloombergNEF Tier 1 list by 2024. Reports from mid-2024 also noted manufacturing halts and the risk of a Chinese stock-exchange delisting, raising questions about near-term financial stability. On institutional footprint alone, TCL Zhonghuan has the considerably stronger position.

Regarding products, TCL Zhonghuan's current flagship offering is its T5 Pro series built on n-type TOPCon cells, covering utility-scale ground mounts at the high end and commercial and residential rooftops at lower wattages - a broad range targeting developers and large EPCs. AKCOME built its technology identity around heterojunction (HJT) cells, having invested in HJT production lines as early as 2018 and exploring tandem perovskite-HJT research by 2024. This positions it as a niche technology specialist rather than a volume generalist, with modules suited to space-constrained rooftops where HJT's temperature and low-light advantages matter.

For most buyers in 2025, TCL Zhonghuan is the more reliable default choice given its Tier 1 bankability, strong wafer-to-module vertical integration following its DAS Solar acquisition, and diversified product range. AKCOME's HJT specialization is genuinely interesting, but its recent financial turbulence makes lender and insurance approval harder to obtain, which is a meaningful practical barrier for any financed project.

\---LINKS---

\- https://www.pv-magazine.com/2025/11/18/tcl-zhonghuan-unveils-25-15-efficient-topcon-solar-modules-series-with-multi-slice-design/ \| TCL Zhonghuan unveils 25.17%-efficient TOPCon module series \| article

\- https://www.pv-tech.org/tcl-zhonghuan-to-invest-us2-billion-in-25gw-n-type-cell-and-35gw-silicon-wafer-plants/ \| TCL Zhonghuan to invest $2bn in 25GW n-type cell and wafer plants \| article

\- https://www.solarbeglobal.com/tier-1-tcl-zhonghuan-ranks-on-bloombergnefs-tier-1-list-of-global-pv-module-manufacturers/ \| TCL Zhonghuan ranks on BloombergNEF Tier 1 list \| article

\- https://www.pv-magazine.com/2024/06/17/akcome-halts-some-manufacturing-faces-possible-chinese-stock-delisting/ \| Akcome halts some manufacturing, faces possible stock delisting \| article

\- https://www.solarchoice.net.au/products/panels/akcome-solar-panels-review/ \| Akcome Solar Panels - independent review by Solar Choice \| review

Written by claude-sonnet from the figures above.


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- [AKCOME vs A.B. Energy](https://comparepv.com/akcome-vs-a-b-energy)
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- [AKCOME vs ARTsolar](https://comparepv.com/akcome-vs-artsolar)
- [ASM vs TCL Zhonghuan](https://comparepv.com/asm-vs-tcl-zhonghuan)


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

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