--- title: "Rarlon PV Tech Solar Panels Review 2026: Pros, Cons & Specs | ComparePV" description: "In-depth Rarlon PV Tech solar panel review 2026. 52 models analyzed: efficiency, cell technology, warranty, top picks. Compare Rarlon PV Tech panels on ComparePV." source: "https://comparepv.com/reviews/rarlon-pv-tech" --- # Rarlon PV Tech panels, *read off the datasheets* Rarlon PV Tech, also known as Rarlon Solar, has specialized in the solar field for over 10 years. They are a professional manufacturer and supplier of green energy products, engaging in the production and installation of solar panels, solar systems, and solar... Everything below is computed from those 52 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where Rarlon PV Tech does not publish a figure, it is left out of the average rather than assumed. ## The company - **Headquarters:** Ningbo, 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 | 52 | models in the database | | Average efficiency | 18.3 % | across the catalogue | | Best efficiency | 21.5 % | their strongest module | | Power range | 250-550 Wp | smallest to largest | | Bifacial share | 0 % | 0 dual-sided models | | Average warranty | 25 years | guaranteed output term | ## 01. The top of the range The leaders of Rarlon PV 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 | [RL550HM](https://comparepv.com/panel/rarlon-pv-tech-rl550hm) | 550 Wp | 21.5% | | 2 | [RL545HM](https://comparepv.com/panel/rarlon-pv-tech-rl545hm) | 545 Wp | 21.3% | | 3 | [RL540HM](https://comparepv.com/panel/rarlon-pv-tech-rl540hm) | 540 Wp | 21.1% | | 4 | [RL420HM-144](https://comparepv.com/panel/rarlon-pv-tech-rl420hm-144) | 420 Wp | 20.9% | | 5 | [RL535HM](https://comparepv.com/panel/rarlon-pv-tech-rl535hm) | 535 Wp | 20.9% | - RL550HM - Monocrystalline - RL545HM - Monocrystalline - RL540HM - Monocrystalline - RL420HM-144 - Monocrystalline - RL535HM - Monocrystalline [Sort the whole catalogue by efficiency](https://comparepv.com/panels/rarlon-pv-tech?sort_by=efficiency&sort_order=desc) ### Highest power nameplate output | # | Panel | efficiency | power | | --- | --- | --- | --- | | 1 | [RL550HM](https://comparepv.com/panel/rarlon-pv-tech-rl550hm) | 21.5% | 550 Wp | | 2 | [RL545HM](https://comparepv.com/panel/rarlon-pv-tech-rl545hm) | 21.3% | 545 Wp | | 3 | [RL540HM](https://comparepv.com/panel/rarlon-pv-tech-rl540hm) | 21.1% | 540 Wp | | 4 | [RL535HM](https://comparepv.com/panel/rarlon-pv-tech-rl535hm) | 20.9% | 535 Wp | | 5 | [RL530HM](https://comparepv.com/panel/rarlon-pv-tech-rl530hm) | 20.7% | 530 Wp | - RL550HM - Monocrystalline - RL545HM - Monocrystalline - RL540HM - Monocrystalline - RL535HM - Monocrystalline - RL530HM - Monocrystalline [Sort the whole catalogue by power](https://comparepv.com/panels/rarlon-pv-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 house roof 380-460 Wp | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [RL420HM-144](https://comparepv.com/panel/rarlon-pv-tech-rl420hm-144) | 420 Wp | 20.9% | | 2 | [RL415HM-144](https://comparepv.com/panel/rarlon-pv-tech-rl415hm-144) | 415 Wp | 20.6% | | 3 | [RL410HM-144](https://comparepv.com/panel/rarlon-pv-tech-rl410hm-144) | 410 Wp | 20.4% | | 4 | [RL405HM-144](https://comparepv.com/panel/rarlon-pv-tech-rl405hm-144) | 405 Wp | 20.2% | | 5 | [RL400HM-144](https://comparepv.com/panel/rarlon-pv-tech-rl400hm-144) | 400 Wp | 20.0% | - RL420HM-144 - Monocrystalline - RL415HM-144 - Monocrystalline - RL410HM-144 - Monocrystalline - RL405HM-144 - Monocrystalline - RL400HM-144 - Monocrystalline ### For a commercial array 500 Wp and up | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [RL550HM](https://comparepv.com/panel/rarlon-pv-tech-rl550hm) | 550 Wp | 21.5% | | 2 | [RL545HM](https://comparepv.com/panel/rarlon-pv-tech-rl545hm) | 545 Wp | 21.3% | | 3 | [RL540HM](https://comparepv.com/panel/rarlon-pv-tech-rl540hm) | 540 Wp | 21.1% | | 4 | [RL535HM](https://comparepv.com/panel/rarlon-pv-tech-rl535hm) | 535 Wp | 20.9% | | 5 | [RL530HM](https://comparepv.com/panel/rarlon-pv-tech-rl530hm) | 530 Wp | 20.7% | - RL550HM - Monocrystalline - RL545HM - Monocrystalline - RL540HM - Monocrystalline - RL535HM - Monocrystalline - RL530HM - Monocrystalline ## 03. What the catalogue is made of Shares are of the 52 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 | | --- | --- | --- | --- | | | PERC | 76.9% | 40 | | | Unknown | 23.1% | 12 | PERC accounts for 76.9% of the catalogue - 40 of 52 modules. ### Efficiency spread share of the catalogue | # | Panel | share | panels | | --- | --- | --- | --- | | | \<20% | 76.9% | 40 | | | 20-21% | 17.3% | 9 | | | 21-22% | 5.8% | 3 | ## 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 52 panels - **Strength:** Strong warranty coverage averaging 25 years ### Where it is thin - **Watch out:** Average efficiency of 18.3% is below the industry leading edge - **Watch out:** Limited bifacial panel options - **Watch out:** Limited adoption of latest cell technologies (TOPCon/HJT) ## 05. In short > **Rarlon PV Tech:** Rarlon PV Tech is a solid option, offering 52 panels suitable for both residential and commercial buyers. With an average efficiency of 18.3% and top models reaching 21.5%, their panels deliver competitive performance. ### Common questions #### Is Rarlon PV Tech a good solar panel manufacturer? Rarlon PV Tech offers 52 solar panel models with an average efficiency of 18.3%. Check their full panel lineup on ComparePV to find the best model for your needs. #### What types of solar panels does Rarlon PV Tech make? Rarlon PV Tech manufactures panels ranging from 250W to 550W, covering both residential and commercial applications. Their portfolio includes PERC (77%), Unknown (23%) cell technologies. #### How efficient are Rarlon PV Tech solar panels? Rarlon PV Tech panels have an average efficiency of 18.3%, with their most efficient model reaching 21.5%. This puts them at a solid mid-range level in the current market. #### What warranty does Rarlon PV Tech offer on their solar panels? Rarlon PV Tech panels come with an average performance warranty of 25 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 Rarlon PV Tech panels good for residential use? Rarlon PV 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) - [Rarlon PV Tech vs Jinko Solar](https://comparepv.com/jinko-solar-vs-rarlon-pv-tech) - [Rarlon PV Tech vs JA Solar](https://comparepv.com/ja-solar-vs-rarlon-pv-tech) - [Rarlon PV Tech vs Trina Solar](https://comparepv.com/rarlon-pv-tech-vs-trina-solar) - [Rarlon PV Tech vs LONGi](https://comparepv.com/longi-vs-rarlon-pv-tech) - [Rarlon PV Tech vs Canadian Solar](https://comparepv.com/canadian-solar-vs-rarlon-pv-tech) - [Rarlon PV Tech vs Q-Cells](https://comparepv.com/q-cells-vs-rarlon-pv-tech) - [Rarlon PV Tech vs AIKO](https://comparepv.com/aiko-vs-rarlon-pv-tech) - [Rarlon PV Tech vs Hyundai](https://comparepv.com/hyundai-vs-rarlon-pv-tech) ## Elsewhere - [All Rarlon PV Tech panels 52](https://comparepv.com/panels/rarlon-pv-tech) - [All manufacturers](https://comparepv.com/reviews) - [Panel database](https://comparepv.com/panels) - [Market statistics](https://comparepv.com/stats) --- Source: https://comparepv.com/reviews/rarlon-pv-tech