TCL Zhonghuan Solar Panels Review 2026

Company Overview

Headquarters

Tianjin, China

Founded

1981

Stock

SZSE: 002129

Website

Visit site

Key Statistics

Total Panels 59

Avg. Efficiency 23.2%

Max Efficiency 24.6%

Power Range 435W – 725W

Avg. Power 583W

Avg. Temp Coeff -0.27%/°C

Bifacial Panels 36 (61%)

Avg. Warranty 30 years

Technology Breakdown

Cell Technologies

TOPCon 29 panels (49.2%)

Back Contact 22 panels (37.3%)

N-type 8 panels (13.6%)

Power Distribution

400-499W 17 panels (28.8%)

500-599W 9 panels (15.3%)

600-699W 21 panels (35.6%)

700W+ 12 panels (20.3%)

Top Picks from TCL Zhonghuan

Most Efficient

#	Model	Power	Efficiency	Tech
1	HSM-BD72-WC665	665W	24.6%	Monocrystalline
2	HSM-BD72-GC665	665W	24.6%	Monocrystalline
3	HSM-BD72-WC660	660W	24.4%	Monocrystalline
4	HSM-BD72-GC660	660W	24.4%	Monocrystalline
5	HSM-BD72-WC655	655W	24.2%	Monocrystalline

Highest Power

#	Model	Power	Efficiency	Tech
1	HSM-ND66-GK725	725W	23.3%	Monocrystalline
2	HSM-ND66-GK725 (IEC1500V)	725W	23.3%	Monocrystalline
3	HSM-ND66-GK720 (IEC1500V)	720W	23.0%	Monocrystalline
4	HSM-ND66-GK720	720W	23.2%	Monocrystalline
5	HSM-ND66-GK715 (IEC1500V)	715W	22.9%	Monocrystalline

Best TCL Zhonghuan Panels by Use Case

Best for Residential

380–460W range, ranked by efficiency

#1 HSM-BD54-WA460

23.1% 460W

#2 HSM-BD54-LA460

23.1% 460W

#3 HSM-BD54-LA455

22.8% 455W

#4 HSM-ND48-GR455

22.8% 455W

#5 HSM-BD54-LA450

22.6% 450W

Best for Commercial

500W+, ranked by power output

#1 HSM-ND66-GK725

725W 23.3%

#2 HSM-ND66-GK725 (IEC1500V)

725W 23.3%

#3 HSM-ND66-GK720 (IEC1500V)

720W 23.0%

#4 HSM-ND66-GK720

720W 23.2%

#5 HSM-ND66-GK715 (IEC1500V)

715W 22.9%

Best Bifacial

Dual-sided panels, ranked by efficiency

#1 HSM-BD72-GC665

24.6% 665W

#2 HSM-BD72-GC660

24.4% 660W

#3 HSM-BD72-GC655

24.2% 655W

#4 HSM-BD72-GC650

24.1% 650W

#5 HSM-BD72-GC645

23.9% 645W

Pros & Cons

Strengths

Solid portfolio of 59 panels
Tier 1 bankable manufacturer — recognized by major financial institutions
High-efficiency panels available (up to 24.6%)
Strong bifacial lineup — 61% of portfolio supports dual-sided generation
Strong warranty coverage averaging 30 years
High-power panels available (up to 725W) for commercial applications
Established manufacturer with 45+ years of experience

Efficiency Distribution

1

21-22%

1.7%

23

22-23%

39.0%

35

23%+

59.3%

Frequently Asked Questions

TCL Zhonghuan offers 59 solar panel models with an average efficiency of 23.2%. They are a Tier 1 bankable manufacturer, recognized by major financial institutions for reliability. Check their full panel lineup on ComparePV to find the best model for your needs.

TCL Zhonghuan manufactures panels ranging from 435W to 725W, covering both residential and commercial applications. Their portfolio includes TOPCon (49%), Back Contact (37%), N-type (14%) cell technologies.

TCL Zhonghuan panels have an average efficiency of 23.2%, with their most efficient model reaching 24.6%. This puts them among the industry leaders in the current market.

Yes, TCL Zhonghuan offers 36 bifacial panels, representing 61% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.

TCL Zhonghuan panels come with an average performance warranty of 30 years. This warranty guarantees that the panels will maintain a specified level of power output over time, protecting your investment against degradation beyond normal levels.

TCL Zhonghuan offers panels in the residential-friendly 380–460W range. For home installations, look for models with high efficiency and compact dimensions to maximize power from limited roof space. Browse their full lineup on ComparePV to filter by power range and specifications.

Yes, TCL Zhonghuan has adopted TOPCon (Tunnel Oxide Passivated Contact) cell technology in part of their portfolio. TOPCon cells offer higher efficiency and better temperature performance compared to older PERC technology, making them a strong choice for maximizing energy production.

The Verdict

TCL Zhonghuan is an industry leader in efficiency, offering 59 panels suitable for both residential and commercial buyers. With an average efficiency of 23.2% and top models reaching 24.6%, their panels deliver competitive performance. As a Tier 1 bankable manufacturer, they offer strong financial backing and long-term reliability.