Clelo Tech Solar Panels Review 2026: Pros, Cons & Specs

Company Overview

Jiangsu Clelo Material Technologies Co., Ltd. is a Chinese solar manufacturer and system integrator based in Changshu, Suzhou, specializing in photovoltaic panels, BIPV technology, and complete PV power plant solutions. The company offers products and turnkey systems ranging from small residential installations to large utility-scale projects, with exports to markets including Japan, Australia, Turkey, and Europe. It is a small, niche player in the global solar supply chain.

Headquarters

Changshu, China

Founded

2017

Website

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Key Statistics

Total Panels 7

Avg. Efficiency 22.7%

Max Efficiency 23.2%

Power Range 690W – 720W

Avg. Power 705W

Avg. Temp Coeff -0.24%/°C

Bifacial Panels 7 (100%)

Avg. Warranty 30 years

Technology Breakdown

Cell Technologies

HJT 7 panels (100.0%)

Power Distribution

600-699W 2 panels (28.6%)

700W+ 5 panels (71.4%)

Top Picks from Clelo Tech

Most Efficient

#	Model	Power	Efficiency	Tech
1	JT720SLkB	720W	23.2%	Monocrystalline
2	JT715SLkB	715W	23.0%	Monocrystalline
3	JT710SLkB	710W	22.9%	Monocrystalline
4	JT705SLkB	705W	22.7%	Monocrystalline
5	JT700SLkB	700W	22.5%	Monocrystalline

Highest Power

#	Model	Power	Efficiency	Tech
1	JT720SLkB	720W	23.2%	Monocrystalline
2	JT715SLkB	715W	23.0%	Monocrystalline
3	JT710SLkB	710W	22.9%	Monocrystalline
4	JT705SLkB	705W	22.7%	Monocrystalline
5	JT700SLkB	700W	22.5%	Monocrystalline

Best Clelo Tech Panels by Use Case

Best for Commercial

500W+, ranked by power output

#1 JT720SLkB

720W 23.2%

#2 JT715SLkB

715W 23.0%

#3 JT710SLkB

710W 22.9%

#4 JT705SLkB

705W 22.7%

#5 JT700SLkB

700W 22.5%

Best Bifacial

Dual-sided panels, ranked by efficiency

#1 JT720SLkB

23.2% 720W

#2 JT715SLkB

23.0% 715W

#3 JT710SLkB

22.9% 710W

#4 JT705SLkB

22.7% 705W

#5 JT700SLkB

22.5% 700W

Pros & Cons

Strengths

High-efficiency panels available (up to 23.2%)
Strong bifacial lineup - 100% of portfolio supports dual-sided generation
Strong warranty coverage averaging 30 years
High-power panels available (up to 720W) for commercial applications

Efficiency Distribution

5

22-23%

71.4%

2

23%+

28.6%

Frequently Asked Questions

Clelo Tech offers 7 solar panel models with an average efficiency of 22.7%. Check their full panel lineup on ComparePV to find the best model for your needs.

Clelo Tech manufactures panels ranging from 690W to 720W, covering both residential and commercial applications. Their portfolio includes HJT (100%) cell technologies.

Clelo Tech panels have an average efficiency of 22.7%, with their most efficient model reaching 23.2%. This puts them among the industry leaders in the current market.

Yes, Clelo Tech offers 7 bifacial panels, representing 100% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.

Clelo Tech 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.

Clelo Tech 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.

The Verdict

Clelo Tech is an industry leader in efficiency, offering 7 panels suitable for commercial and utility-scale projects. With an average efficiency of 22.7% and top models reaching 23.2%, their panels deliver competitive performance.