--- title: "Ulica Solar Panels Review 2026: Pros, Cons & Specs | ComparePV" description: "In-depth Ulica Solar solar panel review 2026. 76 models analyzed: efficiency, cell technology, warranty, top picks. Compare Ulica Solar panels on ComparePV." source: "https://comparepv.com/reviews/ulica-solar" --- # Ulica Solar panels, *read off the datasheets* Ulica Solar has 76 modules in the database, from 395 to 715 Wp. Everything below is computed from those 76 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where Ulica Solar does not publish a figure, it is left out of the average rather than assumed. ## The company - **Founded:** 2014 - **Headquarters:** Jiaxing, 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 | 76 | models in the database | | Average efficiency | 22.3 % | across the catalogue | | Best efficiency | 23.9 % (good) | their strongest module | | Power range | 395-715 Wp | smallest to largest | | Bifacial share | 58 % | 44 dual-sided models | | Average warranty | 29 years | guaranteed output term | ## 01. The top of the range The leaders of Ulica 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 | [UL-645M-144CDGN](https://comparepv.com/panel/ulica-solar-ul-645m-144cdgn) | 645 Wp | 23.9% (good) | | 2 | [UL-640M-144CDGN](https://comparepv.com/panel/ulica-solar-ul-640m-144cdgn) | 640 Wp | 23.7% (good) | | 3 | [UL-635M-144CDGN](https://comparepv.com/panel/ulica-solar-ul-635m-144cdgn) | 635 Wp | 23.5% (good) | | 4 | [UL-630M-144CDGN](https://comparepv.com/panel/ulica-solar-ul-630m-144cdgn) | 630 Wp | 23.3% (good) | | 5 | [UL-475M-108CHVN](https://comparepv.com/panel/ulica-solar-ul-475m-108chvn) | 475 Wp | 23.3% (good) | - UL-645M-144CDGN - Monocrystalline bifacial - UL-640M-144CDGN - Monocrystalline bifacial - UL-635M-144CDGN - Monocrystalline bifacial - UL-630M-144CDGN - Monocrystalline bifacial - UL-475M-108CHVN - Monocrystalline [Sort the whole catalogue by efficiency](https://comparepv.com/panels/ulica-solar?sort_by=efficiency&sort_order=desc) ### Highest power nameplate output | # | Panel | efficiency | power | | --- | --- | --- | --- | | 1 | [UL-715M-132DGN](https://comparepv.com/panel/ulica-solar-ul-715m-132dgn) | 23.0% (good) | 715 Wp | | 2 | [UL-710M-132DGN](https://comparepv.com/panel/ulica-solar-ul-710m-132dgn) | 22.9% (good) | 710 Wp | | 3 | [UL-705M-132DGN](https://comparepv.com/panel/ulica-solar-ul-705m-132dgn) | 22.7% (good) | 705 Wp | | 4 | [UL-700M-132DGN](https://comparepv.com/panel/ulica-solar-ul-700m-132dgn) | 22.5% (good) | 700 Wp | | 5 | [UL-670M-132DG](https://comparepv.com/panel/ulica-solar-ul-670m-132dg) | 21.6% | 670 Wp | - UL-715M-132DGN - Monocrystalline bifacial - UL-710M-132DGN - Monocrystalline bifacial - UL-705M-132DGN - Monocrystalline bifacial - UL-700M-132DGN - Monocrystalline bifacial - UL-670M-132DG - Monocrystalline bifacial [Sort the whole catalogue by power](https://comparepv.com/panels/ulica-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 | [UL-460M-108BDGN](https://comparepv.com/panel/ulica-solar-ul-460m-108bdgn) | 460 Wp | 23.0% (good) | | 2 | [UL-445M-108ADGN](https://comparepv.com/panel/ulica-solar-ul-445m-108adgn) | 445 Wp | 22.8% (good) | | 3 | [UL-455M-108BDGN](https://comparepv.com/panel/ulica-solar-ul-455m-108bdgn) | 455 Wp | 22.8% (good) | | 4 | [UL-455M-108BHVN](https://comparepv.com/panel/ulica-solar-ul-455m-108bhvn) | 455 Wp | 22.8% (good) | | 5 | [UL-460M-108CHVN](https://comparepv.com/panel/ulica-solar-ul-460m-108chvn) | 460 Wp | 22.5% (good) | - UL-460M-108BDGN - Monocrystalline bifacial - UL-445M-108ADGN - Monocrystalline bifacial - UL-455M-108BDGN - Monocrystalline bifacial - UL-455M-108BHVN - Monocrystalline - UL-460M-108CHVN - Monocrystalline ### For a commercial array 500 Wp and up | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [UL-715M-132DGN](https://comparepv.com/panel/ulica-solar-ul-715m-132dgn) | 715 Wp | 23.0% (good) | | 2 | [UL-710M-132DGN](https://comparepv.com/panel/ulica-solar-ul-710m-132dgn) | 710 Wp | 22.9% (good) | | 3 | [UL-705M-132DGN](https://comparepv.com/panel/ulica-solar-ul-705m-132dgn) | 705 Wp | 22.7% (good) | | 4 | [UL-700M-132DGN](https://comparepv.com/panel/ulica-solar-ul-700m-132dgn) | 700 Wp | 22.5% (good) | | 5 | [UL-670M-132DG](https://comparepv.com/panel/ulica-solar-ul-670m-132dg) | 670 Wp | 21.6% | - UL-715M-132DGN - Monocrystalline bifacial - UL-710M-132DGN - Monocrystalline bifacial - UL-705M-132DGN - Monocrystalline bifacial - UL-700M-132DGN - Monocrystalline bifacial - UL-670M-132DG - Monocrystalline bifacial ### For a ground mount dual-sided | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [UL-645M-144CDGN](https://comparepv.com/panel/ulica-solar-ul-645m-144cdgn) | 645 Wp | 23.9% (good) | | 2 | [UL-640M-144CDGN](https://comparepv.com/panel/ulica-solar-ul-640m-144cdgn) | 640 Wp | 23.7% (good) | | 3 | [UL-635M-144CDGN](https://comparepv.com/panel/ulica-solar-ul-635m-144cdgn) | 635 Wp | 23.5% (good) | | 4 | [UL-630M-144CDGN](https://comparepv.com/panel/ulica-solar-ul-630m-144cdgn) | 630 Wp | 23.3% (good) | | 5 | [TSM156-9-645BNDG](https://comparepv.com/panel/ulica-solar-tsm156-9-645bndg) | 645 Wp | 23.1% (good) | - UL-645M-144CDGN - Monocrystalline bifacial - UL-640M-144CDGN - Monocrystalline bifacial - UL-635M-144CDGN - Monocrystalline bifacial - UL-630M-144CDGN - Monocrystalline bifacial - TSM156-9-645BNDG - Monocrystalline bifacial ## 03. What the catalogue is made of Shares are of the 76 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 | | --- | --- | --- | --- | | | TOPCon | 94.7% | 72 | | | N-type | 5.3% | 4 | TOPCon accounts for 94.7% of the catalogue - 72 of 76 modules. ### Efficiency spread share of the catalogue | # | Panel | share | panels | | --- | --- | --- | --- | | | 20-21% | 5.3% | 4 | | | 21-22% | 21.1% | 16 | | | 22-23% | 59.2% | 45 | | | 23%+ | 14.5% | 11 | ## 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:** Solid portfolio of 76 panels - **Strength:** High-efficiency panels available (up to 23.9%) - **Strength:** Strong bifacial lineup - 58% of portfolio supports dual-sided generation - **Strength:** Strong warranty coverage averaging 29 years - **Strength:** High-power panels available (up to 715W) for commercial applications ## 05. In short > **Ulica Solar:** Ulica Solar is an industry leader in efficiency, offering 76 panels suitable for both residential and commercial buyers. With an average efficiency of 22.3% and top models reaching 23.9%, their panels deliver competitive performance. ### Common questions #### Is Ulica Solar a good solar panel manufacturer? Ulica Solar offers 76 solar panel models with an average efficiency of 22.3%. Check their full panel lineup on ComparePV to find the best model for your needs. #### What types of solar panels does Ulica Solar make? Ulica Solar manufactures panels ranging from 395W to 715W, covering both residential and commercial applications. Their portfolio includes TOPCon (95%), N-type (5%) cell technologies. #### How efficient are Ulica Solar solar panels? Ulica Solar panels have an average efficiency of 22.3%, with their most efficient model reaching 23.9%. This puts them among the industry leaders in the current market. #### Does Ulica Solar make bifacial solar panels? Yes, Ulica Solar offers 44 bifacial panels, representing 58% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems. #### What warranty does Ulica Solar offer on their solar panels? Ulica Solar panels come with an average performance warranty of 29 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 Ulica Solar panels good for residential use? Ulica 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. #### Does Ulica Solar use TOPCon technology? Yes, Ulica Solar 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. ## 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) - [Ulica Solar vs Jinko Solar](https://comparepv.com/jinko-solar-vs-ulica-solar) - [Ulica Solar vs JA Solar](https://comparepv.com/ja-solar-vs-ulica-solar) - [Ulica Solar vs Trina Solar](https://comparepv.com/trina-solar-vs-ulica-solar) - [Ulica Solar vs LONGi](https://comparepv.com/longi-vs-ulica-solar) - [Ulica Solar vs Canadian Solar](https://comparepv.com/canadian-solar-vs-ulica-solar) - [Ulica Solar vs Q-Cells](https://comparepv.com/q-cells-vs-ulica-solar) - [Ulica Solar vs AIKO](https://comparepv.com/aiko-vs-ulica-solar) - [Ulica Solar vs Hyundai](https://comparepv.com/hyundai-vs-ulica-solar) ## Elsewhere - [All Ulica Solar panels 76](https://comparepv.com/panels/ulica-solar) - [All manufacturers](https://comparepv.com/reviews) - [Panel database](https://comparepv.com/panels) - [Market statistics](https://comparepv.com/stats) --- Source: https://comparepv.com/reviews/ulica-solar