--- title: "Solitek Solar Panels Review 2026: Pros, Cons & Specs | ComparePV" description: "In-depth Solitek solar panel review 2026. 49 models analyzed: efficiency, cell technology, warranty, top picks. Compare Solitek panels on ComparePV." source: "https://comparepv.com/reviews/solitek" --- # Solitek panels, *read off the datasheets* SoliTek is a European solar panel and energy storage manufacturer headquartered in Vilnius, Lithuania, and is the largest solar module producer in Northern Europe. Part of the family-owned BOD Group, the company operates a fully automated production line with approximately 250 MW... Everything below is computed from those 49 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where Solitek does not publish a figure, it is left out of the average rather than assumed. ## The company - **Founded:** 2009 - **Headquarters:** Vilnius, Lithuania - **Annual capacity:** 0.1-0.5 GW - **Employees:** 100-500 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 | 49 | models in the database | | Average efficiency | 20.4 % | across the catalogue | | Best efficiency | 23.2 % (good) | their strongest module | | Power range | 285-720 Wp | smallest to largest | | Bifacial share | 100 % | 49 dual-sided models | | Average warranty | 30 years | guaranteed output term | ## 01. The top of the range The leaders of Solitek'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 | [Forza 720](https://comparepv.com/panel/ginlong-solis-forza-720) | 720 Wp | 23.2% (good) | | 2 | [SOLID Framed White 720W](https://comparepv.com/panel/ginlong-solis-solid-framed-white-720w) | 720 Wp | 23.2% (good) | | 3 | [Forza 650](https://comparepv.com/panel/ginlong-solis-forza-650) | 650 Wp | 23.0% (good) | | 4 | [SOLID Framed White 650W](https://comparepv.com/panel/ginlong-solis-solid-framed-white-650w) | 650 Wp | 23.0% (good) | | 5 | [Magnus 510](https://comparepv.com/panel/ginlong-solis-magnus-510) | 510 Wp | 22.9% (good) | - Forza 720 - Monocrystalline bifacial - SOLID Framed White 720W - Monocrystalline bifacial - Forza 650 - Monocrystalline bifacial - SOLID Framed White 650W - Monocrystalline bifacial - Magnus 510 - Monocrystalline bifacial [Sort the whole catalogue by efficiency](https://comparepv.com/panels/solitek?sort_by=efficiency&sort_order=desc) ### Highest power nameplate output | # | Panel | efficiency | power | | --- | --- | --- | --- | | 1 | [Forza 720](https://comparepv.com/panel/ginlong-solis-forza-720) | 23.2% (good) | 720 Wp | | 2 | [SOLID Framed White 720W](https://comparepv.com/panel/ginlong-solis-solid-framed-white-720w) | 23.2% (good) | 720 Wp | | 3 | [Forza 650](https://comparepv.com/panel/ginlong-solis-forza-650) | 23.0% (good) | 650 Wp | | 4 | [SOLID Framed White 650W](https://comparepv.com/panel/ginlong-solis-solid-framed-white-650w) | 23.0% (good) | 650 Wp | | 5 | [Magnus 510](https://comparepv.com/panel/ginlong-solis-magnus-510) | 22.9% (good) | 510 Wp | - Forza 720 - Monocrystalline bifacial - SOLID Framed White 720W - Monocrystalline bifacial - Forza 650 - Monocrystalline bifacial - SOLID Framed White 650W - Monocrystalline bifacial - Magnus 510 - Monocrystalline bifacial [Sort the whole catalogue by power](https://comparepv.com/panels/solitek?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 | [SOLID Semi-Clear Framed 455 W](https://comparepv.com/panel/ginlong-solis-solid-semi-clear-framed-455-w) | 455 Wp | 22.8% (good) | | 2 | [SOLID Semi-Clear Framed 455](https://comparepv.com/panel/ginlong-solis-solid-semi-clear-framed-455) | 455 Wp | 22.8% (good) | | 3 | [SOLID Black Framed 455](https://comparepv.com/panel/ginlong-solis-solid-black-framed-455) | 455 Wp | 22.8% (good) | | 4 | [Blackstar 455](https://comparepv.com/panel/ginlong-solis-blackstar-455) | 455 Wp | 22.8% (good) | | 5 | [SOLID Black Frameless 455](https://comparepv.com/panel/ginlong-solis-solid-black-frameless-455) | 455 Wp | 22.6% (good) | - SOLID Semi-Clear Framed 455 W - Monocrystalline bifacial - SOLID Semi-Clear Framed 455 - Monocrystalline bifacial - SOLID Black Framed 455 - Monocrystalline bifacial - Blackstar 455 - Monocrystalline bifacial - SOLID Black Frameless 455 - Monocrystalline bifacial ### For a commercial array 500 Wp and up | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [Forza 720](https://comparepv.com/panel/ginlong-solis-forza-720) | 720 Wp | 23.2% (good) | | 2 | [SOLID Framed White 720W](https://comparepv.com/panel/ginlong-solis-solid-framed-white-720w) | 720 Wp | 23.2% (good) | | 3 | [Forza 650](https://comparepv.com/panel/ginlong-solis-forza-650) | 650 Wp | 23.0% (good) | | 4 | [SOLID Framed White 650W](https://comparepv.com/panel/ginlong-solis-solid-framed-white-650w) | 650 Wp | 23.0% (good) | | 5 | [Magnus 510](https://comparepv.com/panel/ginlong-solis-magnus-510) | 510 Wp | 22.9% (good) | - Forza 720 - Monocrystalline bifacial - SOLID Framed White 720W - Monocrystalline bifacial - Forza 650 - Monocrystalline bifacial - SOLID Framed White 650W - Monocrystalline bifacial - Magnus 510 - Monocrystalline bifacial ### For a ground mount dual-sided | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [Forza 720](https://comparepv.com/panel/ginlong-solis-forza-720) | 720 Wp | 23.2% (good) | | 2 | [SOLID Framed White 720W](https://comparepv.com/panel/ginlong-solis-solid-framed-white-720w) | 720 Wp | 23.2% (good) | | 3 | [Forza 650](https://comparepv.com/panel/ginlong-solis-forza-650) | 650 Wp | 23.0% (good) | | 4 | [SOLID Framed White 650W](https://comparepv.com/panel/ginlong-solis-solid-framed-white-650w) | 650 Wp | 23.0% (good) | | 5 | [Magnus 510](https://comparepv.com/panel/ginlong-solis-magnus-510) | 510 Wp | 22.9% (good) | - Forza 720 - Monocrystalline bifacial - SOLID Framed White 720W - Monocrystalline bifacial - Forza 650 - Monocrystalline bifacial - SOLID Framed White 650W - Monocrystalline bifacial - Magnus 510 - Monocrystalline bifacial ## 03. What the catalogue is made of Shares are of the 49 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 | 98.0% | 48 | | | Unknown | 2.0% | 1 | TOPCon accounts for 98.0% of the catalogue - 48 of 49 modules. ### Efficiency spread share of the catalogue | # | Panel | share | panels | | --- | --- | --- | --- | | | \<20% | 30.6% | 15 | | | 21-22% | 8.2% | 4 | | | 22-23% | 57.1% | 28 | | | 23%+ | 4.1% | 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 - **Strength:** Large-scale production capacity of 0.1-0.5 GW ### Where it is thin - **Watch out:** Average efficiency of 20.4% is below the industry leading edge ## 05. In short > **Solitek:** Solitek is an industry leader in efficiency, offering 49 panels suitable for both residential and commercial buyers. With an average efficiency of 20.4% and top models reaching 23.2%, their panels deliver competitive performance. ### Common questions #### Is Solitek a good solar panel manufacturer? Solitek offers 49 solar panel models with an average efficiency of 20.4%. Check their full panel lineup on ComparePV to find the best model for your needs. #### What types of solar panels does Solitek make? Solitek manufactures panels ranging from 285W to 720W, covering both residential and commercial applications. Their portfolio includes TOPCon (98%), Unknown (2%) cell technologies. #### How efficient are Solitek solar panels? Solitek panels have an average efficiency of 20.4%, with their most efficient model reaching 23.2%. This puts them among the industry leaders in the current market. #### Does Solitek make bifacial solar panels? Yes, Solitek offers 49 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 Solitek offer on their solar panels? Solitek 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 Solitek panels good for residential use? Solitek 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 Solitek use TOPCon technology? Yes, Solitek 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) - [Solitek vs Jinko Solar](https://comparepv.com/jinko-solar-vs-solitek) - [Solitek vs JA Solar](https://comparepv.com/ja-solar-vs-solitek) - [Solitek vs Trina Solar](https://comparepv.com/solitek-vs-trina-solar) - [Solitek vs LONGi](https://comparepv.com/longi-vs-solitek) - [Solitek vs Canadian Solar](https://comparepv.com/canadian-solar-vs-solitek) - [Solitek vs Q-Cells](https://comparepv.com/q-cells-vs-solitek) - [Solitek vs AIKO](https://comparepv.com/aiko-vs-solitek) - [Solitek vs Hyundai](https://comparepv.com/hyundai-vs-solitek) ## Elsewhere - [All Solitek panels 49](https://comparepv.com/panels/solitek) - [All manufacturers](https://comparepv.com/reviews) - [Panel database](https://comparepv.com/panels) - [Market statistics](https://comparepv.com/stats) --- Source: https://comparepv.com/reviews/solitek