--- title: "Clelo Tech Solar Panels Review 2026: Pros, Cons & Specs | ComparePV" description: "In-depth Clelo Tech solar panel review 2026. 7 models analyzed: efficiency, cell technology, warranty, top picks. Compare Clelo Tech panels on ComparePV." source: "https://comparepv.com/reviews/clelo-tech" --- # Clelo Tech panels, *read off the datasheets* 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... Everything below is computed from those 7 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where Clelo Tech does not publish a figure, it is left out of the average rather than assumed. ## The company - **Founded:** 2017 - **Headquarters:** Changshu, China Company facts, not datasheet figures. Tier 1 is a financier's bankability list, and says nothing about how a panel performs. ## Key figures | Measure | Value | Note | | --- | --- | --- | | Panels | 7 | models in the database | | Average efficiency | 22.7 % | across the catalogue | | Best efficiency | 23.2 % (good) | their strongest module | | Power range | 690-720 Wp | smallest to largest | | Bifacial share | 100 % | 7 dual-sided models | | Average warranty | 30 years | guaranteed output term | ## 01. The top of the range The leaders of Clelo Tech's own catalogue on the two figures a specification sheet leads with. Neither is a verdict: the most efficient module in a range is rarely the one that suits a given roof. ### Most efficient module efficiency | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [JT720SLkB](https://comparepv.com/panel/clelo-tech-jt720slkb) | 720 Wp | 23.2% (good) | | 2 | [JT715SLkB](https://comparepv.com/panel/clelo-tech-jt715slkb) | 715 Wp | 23.0% (good) | | 3 | [JT710SLkB](https://comparepv.com/panel/clelo-tech-jt710slkb) | 710 Wp | 22.9% (good) | | 4 | [JT705SLkB](https://comparepv.com/panel/clelo-tech-jt705slkb) | 705 Wp | 22.7% (good) | | 5 | [JT700SLkB](https://comparepv.com/panel/clelo-tech-jt700slkb) | 700 Wp | 22.5% (good) | - JT720SLkB - Monocrystalline bifacial - JT715SLkB - Monocrystalline bifacial - JT710SLkB - Monocrystalline bifacial - JT705SLkB - Monocrystalline bifacial - JT700SLkB - Monocrystalline bifacial [Sort the whole catalogue by efficiency](https://comparepv.com/panels/clelo-tech?sort_by=efficiency&sort_order=desc) ### Highest power nameplate output | # | Panel | efficiency | power | | --- | --- | --- | --- | | 1 | [JT720SLkB](https://comparepv.com/panel/clelo-tech-jt720slkb) | 23.2% (good) | 720 Wp | | 2 | [JT715SLkB](https://comparepv.com/panel/clelo-tech-jt715slkb) | 23.0% (good) | 715 Wp | | 3 | [JT710SLkB](https://comparepv.com/panel/clelo-tech-jt710slkb) | 22.9% (good) | 710 Wp | | 4 | [JT705SLkB](https://comparepv.com/panel/clelo-tech-jt705slkb) | 22.7% (good) | 705 Wp | | 5 | [JT700SLkB](https://comparepv.com/panel/clelo-tech-jt700slkb) | 22.5% (good) | 700 Wp | - JT720SLkB - Monocrystalline bifacial - JT715SLkB - Monocrystalline bifacial - JT710SLkB - Monocrystalline bifacial - JT705SLkB - Monocrystalline bifacial - JT700SLkB - Monocrystalline bifacial [Sort the whole catalogue by power](https://comparepv.com/panels/clelo-tech?sort_by=power&sort_order=desc) ## 02. By what the array is for Three cuts of the same catalogue, each ordered by efficiency inside its band. An empty column means the brand does not build for that case. ### For a commercial array 500 Wp and up | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [JT720SLkB](https://comparepv.com/panel/clelo-tech-jt720slkb) | 720 Wp | 23.2% (good) | | 2 | [JT715SLkB](https://comparepv.com/panel/clelo-tech-jt715slkb) | 715 Wp | 23.0% (good) | | 3 | [JT710SLkB](https://comparepv.com/panel/clelo-tech-jt710slkb) | 710 Wp | 22.9% (good) | | 4 | [JT705SLkB](https://comparepv.com/panel/clelo-tech-jt705slkb) | 705 Wp | 22.7% (good) | | 5 | [JT700SLkB](https://comparepv.com/panel/clelo-tech-jt700slkb) | 700 Wp | 22.5% (good) | - JT720SLkB - Monocrystalline bifacial - JT715SLkB - Monocrystalline bifacial - JT710SLkB - Monocrystalline bifacial - JT705SLkB - Monocrystalline bifacial - JT700SLkB - Monocrystalline bifacial ### For a ground mount dual-sided | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [JT720SLkB](https://comparepv.com/panel/clelo-tech-jt720slkb) | 720 Wp | 23.2% (good) | | 2 | [JT715SLkB](https://comparepv.com/panel/clelo-tech-jt715slkb) | 715 Wp | 23.0% (good) | | 3 | [JT710SLkB](https://comparepv.com/panel/clelo-tech-jt710slkb) | 710 Wp | 22.9% (good) | | 4 | [JT705SLkB](https://comparepv.com/panel/clelo-tech-jt705slkb) | 705 Wp | 22.7% (good) | | 5 | [JT700SLkB](https://comparepv.com/panel/clelo-tech-jt700slkb) | 700 Wp | 22.5% (good) | - JT720SLkB - Monocrystalline bifacial - JT715SLkB - Monocrystalline bifacial - JT710SLkB - Monocrystalline bifacial - JT705SLkB - Monocrystalline bifacial - JT700SLkB - Monocrystalline bifacial ## 03. What the catalogue is made of Shares are of the 7 modules in the database, counted once each. A power ladder of one module counts as its rungs, which is why a large catalogue is not the same as a wide one. [Cell technology across the market](https://comparepv.com/stats/cell-technology) ### Cell technology share of the catalogue | # | Panel | share | panels | | --- | --- | --- | --- | | | HJT | 100.0% | 7 | HJT accounts for 100.0% of the catalogue - 7 of 7 modules. ### Efficiency spread share of the catalogue | # | Panel | share | panels | | --- | --- | --- | --- | | | 22-23% | 71.4% | 5 | | | 23%+ | 28.6% | 2 | ## 04. Strengths and gaps Both lists are derived from the figures above rather than written about the brand. A gap here is a gap in what is published, which is not always a gap in what is built. ### What this catalogue is good at - **Strength:** High-efficiency panels available (up to 23.2%) - **Strength:** Strong bifacial lineup - 100% of portfolio supports dual-sided generation - **Strength:** Strong warranty coverage averaging 30 years - **Strength:** High-power panels available (up to 720W) for commercial applications ## 05. In short > **Clelo Tech:** 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. ### Common questions #### Is Clelo Tech a good solar panel manufacturer? 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. #### What types of solar panels does Clelo Tech make? Clelo Tech manufactures panels ranging from 690W to 720W, covering both residential and commercial applications. Their portfolio includes HJT (100%) cell technologies. #### How efficient are Clelo Tech solar panels? 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. #### Does Clelo Tech make bifacial solar panels? 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. #### What warranty does Clelo Tech offer on their solar panels? 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. #### Are Clelo Tech panels good for residential use? 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. ## 06. Compared with A brand comparison weighs the two catalogues against each other - what each builds, at what efficiency, and how deep the range goes. [Build your own](https://comparepv.com/comparisons) - [Clelo Tech vs Jinko Solar](https://comparepv.com/clelo-tech-vs-jinko-solar) - [Clelo Tech vs JA Solar](https://comparepv.com/clelo-tech-vs-ja-solar) - [Clelo Tech vs Trina Solar](https://comparepv.com/clelo-tech-vs-trina-solar) - [Clelo Tech vs LONGi](https://comparepv.com/clelo-tech-vs-longi) - [Clelo Tech vs Canadian Solar](https://comparepv.com/canadian-solar-vs-clelo-tech) - [Clelo Tech vs Q-Cells](https://comparepv.com/clelo-tech-vs-q-cells) - [Clelo Tech vs AIKO](https://comparepv.com/aiko-vs-clelo-tech) - [Clelo Tech vs Hyundai](https://comparepv.com/clelo-tech-vs-hyundai) ## Elsewhere - [All Clelo Tech panels 7](https://comparepv.com/panels/clelo-tech) - [All manufacturers](https://comparepv.com/reviews) - [Panel database](https://comparepv.com/panels) - [Market statistics](https://comparepv.com/stats) --- Source: https://comparepv.com/reviews/clelo-tech