--- title: "Aptos Solar DNA-120-BF26-360W 360W Solar Panel - Specs & Review | ComparePV" description: "Aptos Solar DNA-120-BF26-360W 360W solar panel. Specs: 19.73% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/aptos-solar-dna-120-bf26-360w" updated: 2026-09-11 --- # Aptos Solar DNA-120-BF26-360W Warranty pick, no clear weak spot 579 panels in the segment PERC 350-400 W ## Identity - **Manufacturer:** Aptos Solar - **Model:** DNA-120-BF26-360W - **Series:** DNA 120 Bifacial - **Rated power:** 360 W - **Cell technology:** PERC - **Bifacial:** yes ## How it compares Compared against segment PERC 350-400 W (579 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 360 W | 380 W | Weak - bottom 13% | | | Module efficiency | 19.73% | 19.90% | Typical | 12,495 | | Power density | 197.3 | 199.0 | Typical | 12,480 | | Temperature coefficient | -0.360 | -0.350 | Typical | 12,345 | | Weight (kg) | 19.5 kg | 21.4 kg | Typical | | | Performance warranty | 30 yrs | 25 yrs | Strong - top 13% | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 19.73% | 19.90% | Typical | 12,495 | | Power density | 197.3 | 199.0 | Typical | 12,480 | | Temperature coefficient | -0.360 | -0.350 | Typical | 12,345 | | Weight per kWp | 54.2 | 55.8 | Typical | 8,370 | | Performance warranty | 30 yrs | 25 yrs | Strong - top 13% | 21 | ### Strengths - **30 year performance warranty** - Top 13% of the PERC 350-400 W segment, against a median of 25 yrs. - **Best for:** Commercial, shaded-installations and hot-climate. ## Specification ### Electrical - **Rated power (Pmax):** 360 W - **Efficiency:** 19.73 % - **Voltage at Pmax (Vmp):** 34.00 V - **Current at Pmax (Imp):** 10.59 A - **Open-circuit voltage (Voc):** 40.80 V - **Short-circuit current (Isc):** 11.12 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.360 %/degC - **Temperature coefficient of Voc:** -0.280 %/degC - **Temperature coefficient of Isc:** 0.045 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** PERC - **Cell count:** 120 - **Bifacial:** yes - **Bifacial gain:** 30.00 ### Physical - **Length:** 1756 mm - **Width:** 1039 mm - **Thickness:** 35 mm - **Weight:** 19.5 kg - **Area:** 1.82 m2 - **Power density:** 197.3 Wp/m2 ### Warranty and degradation - **Product warranty:** 30 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 82.4 % - **First-year degradation:** 2.00 % - **Annual degradation:** 0.54 % - **Output after 30 years:** 296 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 12495 of 14005 | | Power density | 12480 of 14005 | | Temperature coefficient | 12345 of 14005 | | Weight | 8370 of 14005 | | Warranty | 21 of 14005 | ## Pros - **Highest efficiency within the peer-to-peer segment** - The efficiency of 19.73–20.28% significantly surpasses direct competitors: Silfab Prime NTC (18.7%), Solitek SOLRIF N Terracota (18.34%), and Solitek SOLID Bifacial (19.57%). The advantage over Silfab Prime NTC is even +1.58 percentage points, which, when installed with 10 kWp, could translate to a real annual gain of approximately 150–200 kWh. - **Exceptionally low annual degradation** - The guaranteed degradation rate is a maximum of 2% after the first year, followed by 0.54%/year – significantly lower than the industry average of 0.7–0.8%/year (according to solarreviews.com). After 30 years, the panel retains a minimum of 82.34% of its nominal power, which for a 10 kWp installation translates to a higher cumulative energy yield compared to a standard PERC panel with a degradation rate of 0.7%/year. - **Bifacial technology: an additional 5–15% of energy** - The dual-sided construction allows for the absorption of light reflected from the ground, generating an additional 5-15% in production compared to single-sided panels – this is particularly beneficial in ground-mounted installations on bright surfaces (sand, snow, light geomembrane). Of the four panel types, only the Solitek SOLID Bifacial offers this feature. - **30-year product and performance warranty** - Both the product warranty and the performance warranty cover a period of 30 years – exceeding the industry standard (Silfab Prime NTC and Solitek offer 25-year power warranties). An additional advantage is the low stated failure rate, below 0.01% (manufacturer data, aptossolar.com). - **Superior mechanical strength** - The panel withstands wind loads of 6200 Pa and snow loads of 5400 Pa – significantly exceeding the IEC 61215 standard (2400 Pa). This makes it suitable for regions with heavy snowfall and strong winds, without the need for additional reinforcing frames. ## Cons - **PERC technology, not N-type TOPCon** - PER (Passivated Emitter and Rear Cell) solar cells are an older generation compared to N-type TOPCon technology used by leading manufacturers (Jinko Tiger Neo, LONGi Hi-MO 6). TOPCon exhibits a lower LID (Light-Induced Degradation) degradation rate and a better temperature coefficient of power (typically -0.29%/°C vs -0.36%/°C for this series), which could translate to a measurably lower cumulative yield over a 30-year system lifespan. - **Lack of BNEF Tier 1 status** - Aptos Solar is not included in the Bloomberg NEF Tier 1 list (Q1 2026) – the company is classified as Tier 2. This could pose a challenge when seeking bank financing for commercial and utility-scale projects, as financial institutions often require only Tier 1 companies as a condition for lending. - **A brief history of the company (since 2019)** - Aptos Solar has only been operating in the market since 2019, which means there is a lack of long-term operational data to confirm the durability of their products in real-world conditions. The promised 30-year warranty from a company with only 6 years of experience raises legitimate questions about its ability to fulfill service obligations throughout the entire lifespan of the installations. ## About this series The Aptos Solar DNA 120 Bifacial panel series redefines performance standards through the use of patented **Dual Nano-Absorber** technology, which allows for maximizing energy yields even in unfavorable lighting conditions. A key differentiator of this line is its **bifacial double-sided design**, enabling the absorption of light reflected from the ground, which directly translates to higher electricity production compared to traditional single-sided modules. The construction, based on half-cut cells, effectively reduces resistive losses and minimizes the risk of hot spots, which, combined with exceptional **resistance to micro-cracks**, guarantees many years of trouble-free operation. These panels are primarily dedicated to investors seeking a compromise between aesthetics and extreme mechanical durability, as the DNA 120 design withstands wind and snow loads significantly exceeding market standards. This solution is ideal for ground-mounted installations and modern commercial systems, where the lowest levelized cost of energy (LCOE) is key. By choosing this series, the user gains **above-average performance at high temperatures** and an elegant design that blends perfectly with modern architecture, eliminating the problem of unsightly installations while maintaining the highest technical parameters. ## Notable figures - Efficiency of 19.7% matches the \*\*PERC 0-400W\*\* median - At 197.3 W/m² power density, roof space requirements are typical for \*\*PERC 0-400W\*\* panels - At -0.36%/°C, hot weather performance is typical for \*\*PERC 0-400W\*\* panels - Weight of 19.5 kg is typical for \*\*PERC 0-400W\*\* panels - #12495 for efficiency, #12345 for temperature performance out of 14005 panels ## Questions ### What does the bifacial dual-sided construction of the Aptos Solar DNA 120 Bifacial panels offer, and how much additional energy can be gained? The bifacial construction allows the DNA 120 panels to absorb both direct sunlight and light reflected from the ground surface (light-colored gravel, white membrane, snow). In practice, this translates to an additional 5–25% energy yield compared to conventional monofacial modules. The effect is greatest in ground-mounted installations with a highly reflective surface and on flat roofs fitted with a white membrane. ### What warranty coverage is provided for the Aptos Solar DNA 120 Bifacial panels? The DNA 120 Bifacial series comes with a 30-year product warranty and a 30-year power output warranty. The power warranty guarantees that degradation will not exceed 2% in the first year and a maximum of 0.54% per year in subsequent years. This is one of the longest and most comprehensive warranties available in the photovoltaic panel market, clearly setting this series apart from competing products. ### Are the Aptos Solar DNA 120 Bifacial panels suitable for ground-mounted utility-scale solar farm installations? Yes, the DNA 120 Bifacial series is specifically optimized for ground-mounted installations. The bifacial construction maximizes the use of ground-reflected irradiance, while the exceptional mechanical strength allows the modules to withstand high wind and snow loads. The manufacturer emphasizes that this series achieves the lowest levelized cost of energy (LCOE), making it a well-suited choice for commercial investors and solar farm developers. ### What is the Dual Nano-Absorber technology used in the DNA 120 series, and does it genuinely improve performance? The patented Dual Nano-Absorber technology — the origin of the DNA series name — involves a modification to the absorber layer of the PERC cell that enhances photon capture under low-irradiance conditions such as overcast skies, morning, and evening hours. Combined with half-cut cell architecture, it reduces resistive losses and minimizes the risk of hot spots. The result is higher energy production throughout the entire day, not only during peak irradiance. ### How do the Aptos Solar DNA 120 Bifacial panels perform at high temperatures during summer? The DNA 120 Bifacial series features an above-average temperature coefficient, meaning the power output drop on hot days is smaller than that of standard modules. The half-cut PERC cells dissipate heat more effectively than conventional full cells, so in real-world conditions the panel produces more energy during summer than typical modules of a comparable nominal power rating. This is particularly important in commercial installations, where temperature-related losses directly impact the return on investment. ### What is the maximum power output of the Aptos Solar DNA 120 Bifacial panel, and is the series suitable for small residential installations? The maximum power output of the DNA 120 Bifacial series is 370 Wp. The series performs well in both large commercial and ground-mounted systems and in prosumer installations on single-family homes. When mounting on a rooftop, it is advisable to take panel dimensions into account and design the layout to match the available roof area. The sleek aesthetic integrates well with modern architecture, eliminating the concern of an unsightly installation appearance. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/dna-120-bf26-370w-datasheet-ref-04-09-2024-3e0533bd3bc8.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [JA Solar NS-330MH-80](https://comparepv.com/panel/ja-solar-ns-330mh-80) | 330 W | Cooler, +3.4 pp, -5 yr warranty | | [PolyCrown Solar Tech NS-330MH-80](https://comparepv.com/panel/polycrown-solar-tech-ns-330mh-80) | 330 W | Cooler, +3.4 pp, -5 yr warranty | | [Gamko New Energy GKA210M320W](https://comparepv.com/panel/gamko-new-energy-gka210m320w) | 320 W | -40 W, lighter, +3.3 pp | | [Gamko New Energy GKA210M340W](https://comparepv.com/panel/gamko-new-energy-gka210m340w) | 340 W | -20 W, lighter, +3.3 pp | | [Gamko New Energy GKA210M360W](https://comparepv.com/panel/gamko-new-energy-gka210m360w) | 360 W | Lighter, +3.3 pp | | [Gamko New Energy GKA210M380W (1/4\*4\*38)](https://comparepv.com/panel/gamko-new-energy-gka210m380w-1-4-4-38) | 380 W | +20 W, lighter, +3.3 pp | | [Gamko New Energy GKA210M400W (1/2\*4\*20)](https://comparepv.com/panel/gamko-new-energy-gka210m400w-1-2-4-20) | 400 W | +40 W, lighter, +3.3 pp | | [Gamko New Energy GKA210M400W (1/4\*4\*40)](https://comparepv.com/panel/gamko-new-energy-gka210m400w-1-4-4-40) | 400 W | +40 W, lighter, +3.3 pp | | [Gamko New Energy GKA210M380W (1/2\*4\*19)](https://comparepv.com/panel/gamko-new-energy-gka210m380w-1-2-4-19) | 380 W | +20 W, lighter, +3.3 pp | | [Maxeon SPR-MAX3-400-COM](https://comparepv.com/panel/maxeon-spr-max3-400-com) | 400 W | Cooler, +2.9 pp, +10 yr warranty | | [Aptos Solar DNA-120-MF26-360W](https://comparepv.com/panel/aptos-solar-dna-120-mf26-360w) | 360 W | Cooler | | [Aptos Solar DNA-120-MF26-365W](https://comparepv.com/panel/aptos-solar-dna-120-mf26-365w) | 365 W | Cooler, +0.3 pp | | [Aptos Solar DNA-120-BF26-365W](https://comparepv.com/panel/aptos-solar-dna-120-bf26-365w) | 365 W | +0.3 pp | | [Aptos Solar DNA-120-MF26-370W](https://comparepv.com/panel/aptos-solar-dna-120-mf26-370w) | 370 W | +10 W, cooler, +0.6 pp | | [Aptos Solar DNA-120-BF26-370W](https://comparepv.com/panel/aptos-solar-dna-120-bf26-370w) | 370 W | +10 W, +0.6 pp | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +150 W, cooler, +5.3 pp | --- Source: https://comparepv.com/panel/aptos-solar-dna-120-bf26-360w Not in this file, on the page: a thirty-year output simulator, a bifacial gain calculator and alternatives filtered by how closely they match these dimensions.