--- title: "Premier Energies PE 535HM 535W Solar Panel - Specs & Review | ComparePV" description: "Premier Energies PE 535HM 535W solar panel. Specs: 20.70% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/premier-energies-pe-535hm" updated: 2026-09-11 --- # Premier Energies PE 535HM Middle of its segment, short guarantee 706 panels in the segment PERC 500-550 W ## Identity - **Manufacturer:** Premier Energies - **Model:** PE 535HM - **Series:** 144 Half Cut Mono PERC Cell - **Rated power:** 535 W - **Cell technology:** PERC ## How it compares Compared against segment PERC 500-550 W (706 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 535 W | 535 W | Typical | | | Module efficiency | 20.70% | 20.90% | Typical | 10,764 | | Power density | 207.0 | 209.0 | Weak - bottom 25% | 10,849 | | Temperature coefficient | -0.350 | -0.350 | Typical | 10,419 | | Weight (kg) | 29.0 kg | 28.4 kg | Typical | | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 23% | 9,798 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 20.70% | 20.90% | Typical | 10,764 | | Power density | 207.0 | 209.0 | Weak - bottom 25% | 10,849 | | Temperature coefficient | -0.350 | -0.350 | Typical | 10,419 | | Weight per kWp | 54.2 | 53.0 | Typical | 8,430 | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 23% | 9,798 | ### Watch out for - **25 year performance warranty** - Bottom 23% of the PERC 500-550 W segment, against a median of 30 yrs. - **207.0 watts per square metre** - Bottom 25% of the PERC 500-550 W segment, against a median of 209.0. - **Best for:** Commercial, utility-scale and shaded-installations. - **Not ideal for:** Owners who want a long output guarantee and roofs where every square metre has to count. ## Specification ### Electrical - **Rated power (Pmax):** 535 W - **Efficiency:** 20.70 % - **Voltage at Pmax (Vmp):** 41.88 V - **Current at Pmax (Imp):** 12.77 A - **Open-circuit voltage (Voc):** 49.36 V - **Short-circuit current (Isc):** 13.60 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.350 %/degC - **Temperature coefficient of Voc:** -0.300 %/degC - **Temperature coefficient of Isc:** 0.060 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** PERC - **Cell count:** 144 ### Physical - **Length:** 2279 mm - **Width:** 1134 mm - **Thickness:** 35 mm - **Weight:** 29.0 kg - **Area:** 2.58 m2 - **Power density:** 207.0 Wp/m2 ### Warranty and degradation - **Product warranty:** 12 years - **Performance warranty:** 25 years - **Output guaranteed at end of warranty:** 84.8 % - **First-year degradation:** 2.00 % - **Annual degradation:** 0.55 % - **Output after 30 years:** 439 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 10764 of 14005 | | Power density | 10849 of 14005 | | Temperature coefficient | 10419 of 14005 | | Weight | 8430 of 14005 | | Warranty | 9798 of 14005 | ## Pros - **Half-cut cell technology** - Cutting cells in half reduces resistive losses and limits the impact of partial shading on the whole string's output, translating into higher real-world annual yield, especially under partly cloudy conditions typical for temperate climates. - **Efficiency up to 21.48%, on par with PERC leaders** - The maximum 21.48% efficiency is comparable to top competing PERC series, such as JA Solar DEEP BLUE 3.0 (21.5%) and ET Solar Elite PLUS (21.4%), indicating solid technological optimization within its segment. - **PID resistance** - The Mono PERC cell design provides strong resistance to potential-induced degradation (PID), reducing the risk of premature power loss under high-humidity and high-system-voltage conditions. - **High power density up to 555 Wp** - Output up to 555 Wp in a 144-cell format matches the power density of top competing series (ET Solar Elite PLUS, Boviet VEGA), which is important for roof- or land-constrained projects. - **Reinforced frame for high mechanical loads** - The optimized frame design and wind-load certification (up to approximately 2400 Pa per manufacturer data) make the series suitable for installations exposed to strong wind and heavy snow load. ## Cons - **Production discontinued in 2024** - The series has been discontinued (released 2022, ended 2024), meaning limited availability of identical modules for system expansion and potentially longer lead times for warranty claims or component replacement. - **12/25-year warranty below current standard** - The 12-year product warranty and 25-year power warranty reflect the 2022-2023 PERC generation, while newer Tier-1 series (including TOPCon-based ones) now commonly offer 15-year product and 30-year power warranties. ## About this series The Premier Energies 144 Half-Cut Mono PERC Cell series modules are the answer to the needs of demanding large-scale and commercial installations, where maximizing yields with limited mounting space is crucial. The use of **half-cut cell technology** significantly reduces resistive losses and limits the impact of shading on the performance of the entire string, which translates into real savings for the investor. These panels are characterized by exceptional **resistance to potential-induced degradation (PID)**, which guarantees stable and safe system operation for decades. Thanks to the advanced **Mono PERC** structure, these devices demonstrate excellent efficiency in low sunlight and diffused light conditions, which is crucial in the Polish climate zone. This series stands out from the competition with an optimized frame design that ensures high **resistance to extreme mechanical loads**, such as wind or accumulated snow. This is a solution dedicated to professional photovoltaic projects that require **maximum power density** and the highest reliability of components. By choosing this model, you eliminate the risk of premature performance decline, gaining a product with a lower temperature coefficient, which ensures stable energy production even during very hot days. ## Notable figures - Efficiency of 20.7% matches the \*\*PERC 500-550W\*\* median - At 207.0 W/m² power density, roof space requirements are typical for \*\*PERC 500-550W\*\* panels - Temperature coefficient of -0.35%/°C matches the \*\*PERC 500-550W\*\* median - In the top 77% for efficiency among all PERC panels ## Questions ### Is the Premier Energies 144 Half-Cut Mono PERC Cell series still available for purchase? The 144 Half-Cut Mono PERC Cell series by Premier Energies has been discontinued and is no longer actively offered in new projects. If you need a module with similar specifications, consider newer series from the same manufacturer based on TOPCon technology, or updated PERC modules from other Tier-1 suppliers that offer higher efficiency at a comparable price point. ### What is the peak power output of the Premier Energies 144 Half-Cut Mono PERC panel and which installations is it suited for? The top variant in this series reaches 555 Wp, making it primarily suitable for commercial and utility-scale installations. The high per-module wattage reduces the total number of panels required, lowering labor and BoS costs. For a typical residential rooftop system, these modules may be oversized in terms of physical dimensions and string design complexity. ### What warranty does the Premier Energies 144 Half-Cut Mono PERC series carry? The manufacturer offered a 12-year product warranty covering material defects and workmanship, alongside a 25-year linear power output warranty. Over 25 years, the panel was rated to maintain output as per the declared degradation curve. When purchasing a discontinued product, ensure the warranty is backed by a local distributor or installer rather than the manufacturer alone. ### What advantage does half-cut cell technology provide in the Premier Energies 144 HC PERC series, and is it worth it? Half-cut technology splits each PERC cell in two, reducing internal resistance and thermal losses. In practice, this means better energy yield under partial shading — for example from a chimney or dormer — because a shaded half-module does not disable the entire string. The 144-cell configuration also produces smaller hotspots and degrades more slowly compared to conventional 72-cell full-cell modules. ### Does the Premier Energies 144 Half-Cut Mono PERC panel perform well in overcast and diffuse-light conditions? Yes. The Mono PERC cell structure offers higher sensitivity to diffuse irradiance than standard mono or polycrystalline alternatives. In climates with limited peak sun hours — such as Central and Northern Europe — this translates into a measurably higher annual energy yield. The lower temperature coefficient also ensures stable output during hot summer days when conventional panels lose more power. ### What mechanical loads can the frame of the Premier Energies 144 Half-Cut Mono PERC module handle? According to manufacturer technical documentation, modules in this series were certified to withstand wind and snow loads of up to 2400 Pa. This is sufficient for most Central European locations, including high-snowload zones. The optimized aluminum alloy frame provides long-term resistance to corrosion and thermal deformation across a wide operating temperature range. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/pe-144-hc-mono-perc-cell-515-555w-a853e8145855.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | Cooler, lighter, +4.3 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | Cooler, lighter, +4.1 pp | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | Cooler, +4.1 pp, +5 yr warranty | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | Cooler, lighter, +4.0 pp | | [Longi Solar LR7-60HVH-555M](https://comparepv.com/panel/longi-lr7-60hvh-555m) | 555 W | Cooler, +3.9 pp, +5 yr warranty | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | Cooler, lighter, +3.8 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | Cooler, lighter, +3.8 pp | | [Premier Energies PE 515HM](https://comparepv.com/panel/premier-energies-pe-515hm) | 515 W | -20 W, -0.8 pp | | [Premier Energies PE 520HM](https://comparepv.com/panel/premier-energies-pe-520hm) | 520 W | -15 W, -0.6 pp | | [Premier Energies PE 525HM](https://comparepv.com/panel/premier-energies-pe-525hm) | 525 W | -10 W, -0.4 pp | | [Premier Energies PE-525HB](https://comparepv.com/panel/premier-energies-pe-525hb) | 525 W | -10 W, -0.4 pp, +5 yr warranty | | [Premier Energies PE 530HM](https://comparepv.com/panel/premier-energies-pe-530hm) | 530 W | Very close match | | [Premier Energies PE-530HG](https://comparepv.com/panel/premier-energies-pe-530hg) | 530 W | Heavier, +5 yr warranty | | [Premier Energies PE-535HG](https://comparepv.com/panel/premier-energies-pe-535hg) | 535 W | Heavier, +5 yr warranty | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +115 W, cooler, +4.5 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | +110 W, cooler, +4.3 pp | --- Source: https://comparepv.com/panel/premier-energies-pe-535hm Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.