--- title: "Weran Solar Panels Review 2026: Pros, Cons & Specs | ComparePV" description: "In-depth Weran Solar solar panel review 2026. 17 models analyzed: efficiency, cell technology, warranty, top picks. Compare Weran Solar panels on ComparePV." source: "https://comparepv.com/reviews/weran-solar" --- # Weran Solar panels, *read off the datasheets* Weran Solar has 17 modules in the database, from 420 to 665 Wp. Everything below is computed from those 17 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where Weran Solar does not publish a figure, it is left out of the average rather than assumed. ## Key figures | Measure | Value | Note | | --- | --- | --- | | Panels | 17 | models in the database | | Average efficiency | 22.9 % | across the catalogue | | Best efficiency | 24.6 % (good) | their strongest module | | Power range | 420-665 Wp | smallest to largest | | Bifacial share | 35 % | 6 dual-sided models | | Average warranty | 27 years | guaranteed output term | ## 01. The top of the range The leaders of Weran Solar'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 | [WR7-72HVD-665M](https://comparepv.com/panel/weran-solar-wr7-72hvd-665m) | 665 Wp | 24.6% (good) | | 2 | [WR7-72HVD-660M](https://comparepv.com/panel/weran-solar-wr7-72hvd-660m) | 660 Wp | 24.4% (good) | | 3 | [WR7-72HVD-655M](https://comparepv.com/panel/weran-solar-wr7-72hvd-655m) | 655 Wp | 24.2% (good) | | 4 | [WR7-72HVD-650M](https://comparepv.com/panel/weran-solar-wr7-72hvd-650m) | 650 Wp | 24.1% (good) | | 5 | [WR7-72HVD-645M](https://comparepv.com/panel/weran-solar-wr7-72hvd-645m) | 645 Wp | 23.9% (good) | - WR7-72HVD-665M - Monocrystalline bifacial - WR7-72HVD-660M - Monocrystalline bifacial - WR7-72HVD-655M - Monocrystalline bifacial - WR7-72HVD-650M - Monocrystalline bifacial - WR7-72HVD-645M - Monocrystalline bifacial [Sort the whole catalogue by efficiency](https://comparepv.com/panels/weran-solar?sort_by=efficiency&sort_order=desc) ### Highest power nameplate output | # | Panel | efficiency | power | | --- | --- | --- | --- | | 1 | [WR7-72HVD-665M](https://comparepv.com/panel/weran-solar-wr7-72hvd-665m) | 24.6% (good) | 665 Wp | | 2 | [WR7-72HVD-660M](https://comparepv.com/panel/weran-solar-wr7-72hvd-660m) | 24.4% (good) | 660 Wp | | 3 | [WR7-72HVD-655M](https://comparepv.com/panel/weran-solar-wr7-72hvd-655m) | 24.2% (good) | 655 Wp | | 4 | [WR7-72HVD-650M](https://comparepv.com/panel/weran-solar-wr7-72hvd-650m) | 24.1% (good) | 650 Wp | | 5 | [WR7-72HVD-645M](https://comparepv.com/panel/weran-solar-wr7-72hvd-645m) | 23.9% (good) | 645 Wp | - WR7-72HVD-665M - Monocrystalline bifacial - WR7-72HVD-660M - Monocrystalline bifacial - WR7-72HVD-655M - Monocrystalline bifacial - WR7-72HVD-650M - Monocrystalline bifacial - WR7-72HVD-645M - Monocrystalline bifacial [Sort the whole catalogue by power](https://comparepv.com/panels/weran-solar?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 house roof 380-460 Wp | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [WR5-54HTH-440M](https://comparepv.com/panel/weran-solar-wr5-54hth-440m) | 440 Wp | 22.5% (good) | | 2 | [WR5-54HTH-435M](https://comparepv.com/panel/weran-solar-wr5-54hth-435m) | 435 Wp | 22.3% (good) | | 3 | [WR5-54HTH-430M](https://comparepv.com/panel/weran-solar-wr5-54hth-430m) | 430 Wp | 22.0% (good) | | 4 | [WR5-54HTH-425M](https://comparepv.com/panel/weran-solar-wr5-54hth-425m) | 425 Wp | 21.8% | | 5 | [WR5-54HTH-420M](https://comparepv.com/panel/weran-solar-wr5-54hth-420m) | 420 Wp | 21.5% | - WR5-54HTH-440M - Monocrystalline - WR5-54HTH-435M - Monocrystalline - WR5-54HTH-430M - Monocrystalline - WR5-54HTH-425M - Monocrystalline - WR5-54HTH-420M - Monocrystalline ### For a commercial array 500 Wp and up | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [WR7-72HVD-665M](https://comparepv.com/panel/weran-solar-wr7-72hvd-665m) | 665 Wp | 24.6% (good) | | 2 | [WR7-72HVD-660M](https://comparepv.com/panel/weran-solar-wr7-72hvd-660m) | 660 Wp | 24.4% (good) | | 3 | [WR7-72HVD-655M](https://comparepv.com/panel/weran-solar-wr7-72hvd-655m) | 655 Wp | 24.2% (good) | | 4 | [WR7-72HVD-650M](https://comparepv.com/panel/weran-solar-wr7-72hvd-650m) | 650 Wp | 24.1% (good) | | 5 | [WR7-72HVD-645M](https://comparepv.com/panel/weran-solar-wr7-72hvd-645m) | 645 Wp | 23.9% (good) | - WR7-72HVD-665M - Monocrystalline bifacial - WR7-72HVD-660M - Monocrystalline bifacial - WR7-72HVD-655M - Monocrystalline bifacial - WR7-72HVD-650M - Monocrystalline bifacial - WR7-72HVD-645M - Monocrystalline bifacial ### For a ground mount dual-sided | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [WR7-72HVD-665M](https://comparepv.com/panel/weran-solar-wr7-72hvd-665m) | 665 Wp | 24.6% (good) | | 2 | [WR7-72HVD-660M](https://comparepv.com/panel/weran-solar-wr7-72hvd-660m) | 660 Wp | 24.4% (good) | | 3 | [WR7-72HVD-655M](https://comparepv.com/panel/weran-solar-wr7-72hvd-655m) | 655 Wp | 24.2% (good) | | 4 | [WR7-72HVD-650M](https://comparepv.com/panel/weran-solar-wr7-72hvd-650m) | 650 Wp | 24.1% (good) | | 5 | [WR7-72HVD-645M](https://comparepv.com/panel/weran-solar-wr7-72hvd-645m) | 645 Wp | 23.9% (good) | - WR7-72HVD-665M - Monocrystalline bifacial - WR7-72HVD-660M - Monocrystalline bifacial - WR7-72HVD-655M - Monocrystalline bifacial - WR7-72HVD-650M - Monocrystalline bifacial - WR7-72HVD-645M - Monocrystalline bifacial ## 03. What the catalogue is made of Shares are of the 17 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 | | --- | --- | --- | --- | | | Unknown | 100.0% | 17 | Unknown accounts for 100.0% of the catalogue - 17 of 17 modules. ### Efficiency spread share of the catalogue | # | Panel | share | panels | | --- | --- | --- | --- | | | 21-22% | 11.8% | 2 | | | 22-23% | 47.1% | 8 | | | 23%+ | 41.2% | 7 | ## 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 24.6%) - **Strength:** Strong warranty coverage averaging 27 years - **Strength:** High-power panels available (up to 665W) for commercial applications ### Where it is thin - **Watch out:** Limited adoption of latest cell technologies (TOPCon/HJT) ## 05. In short > **Weran Solar:** Weran Solar is an industry leader in efficiency, offering 17 panels suitable for both residential and commercial buyers. With an average efficiency of 22.9% and top models reaching 24.6%, their panels deliver competitive performance. ### Common questions #### Is Weran Solar a good solar panel manufacturer? Weran Solar offers 17 solar panel models with an average efficiency of 22.9%. Check their full panel lineup on ComparePV to find the best model for your needs. #### What types of solar panels does Weran Solar make? Weran Solar manufactures panels ranging from 420W to 665W, covering both residential and commercial applications. Their portfolio includes Unknown (100%) cell technologies. #### How efficient are Weran Solar solar panels? Weran Solar panels have an average efficiency of 22.9%, with their most efficient model reaching 24.6%. This puts them among the industry leaders in the current market. #### Does Weran Solar make bifacial solar panels? Yes, Weran Solar offers 6 bifacial panels, representing 35% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems. #### What warranty does Weran Solar offer on their solar panels? Weran Solar panels come with an average performance warranty of 27 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 Weran Solar panels good for residential use? Weran Solar 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) - [Weran Solar vs Jinko Solar](https://comparepv.com/jinko-solar-vs-weran-solar) - [Weran Solar vs JA Solar](https://comparepv.com/ja-solar-vs-weran-solar) - [Weran Solar vs Trina Solar](https://comparepv.com/trina-solar-vs-weran-solar) - [Weran Solar vs LONGi](https://comparepv.com/longi-vs-weran-solar) - [Weran Solar vs Canadian Solar](https://comparepv.com/canadian-solar-vs-weran-solar) - [Weran Solar vs Q-Cells](https://comparepv.com/q-cells-vs-weran-solar) - [Weran Solar vs AIKO](https://comparepv.com/aiko-vs-weran-solar) - [Weran Solar vs Hyundai](https://comparepv.com/hyundai-vs-weran-solar) ## Elsewhere - [All Weran Solar panels 17](https://comparepv.com/panels/weran-solar) - [All manufacturers](https://comparepv.com/reviews) - [Panel database](https://comparepv.com/panels) - [Market statistics](https://comparepv.com/stats) --- Source: https://comparepv.com/reviews/weran-solar