--- title: "VSUN VSUN460N-96BMHR-DG-BB 460W Solar Panel - Specs & Review | ComparePV" description: "VSUN VSUN460N-96BMHR-DG-BB 460W solar panel. Specs: 23.02% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/vsun-vsun460n-96bmhr-dg-bb" updated: 2026-09-11 --- # VSUN VSUN460N-96BMHR-DG-BB Efficiency leader, weak in heat 1,089 panels in the segment TOPCon 450-500 W ## Identity - **Manufacturer:** VSUN - **Model:** VSUN460N-96BMHR-DG-BB - **Series:** VSUN N-96BMHR-DG-BB - **Rated power:** 460 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 450-500 W (1089 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 460 W | 465 W | Typical | | | Module efficiency | 23.02% | 22.52% | Strong - top 17% | 1,797 | | Power density | 230.2 | 225.2 | Strong - top 20% | 1,876 | | Temperature coefficient | -0.300 | -0.290 | Weak - bottom 20% | 6,093 | | Weight (kg) | 25.0 kg | 24.0 kg | Weak - bottom 25% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 23.02% | 22.52% | Strong - top 17% | 1,797 | | Power density | 230.2 | 225.2 | Strong - top 20% | 1,876 | | Temperature coefficient | -0.300 | -0.290 | Weak - bottom 20% | 6,093 | | Weight per kWp | 54.3 | 52.2 | Weak - bottom 25% | 8,637 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **23.02% module efficiency** - Top 17% of the TOPCon 450-500 W segment, against a median of 22.52%. - **230.2 watts per square metre** - Top 20% of the TOPCon 450-500 W segment, against a median of 225.2. ### Watch out for - **-0.300 %/°C temperature coefficient** - Bottom 20% of the TOPCon 450-500 W segment, against a median of -0.290. - **54.3 kg per kWp** - Bottom 25% of the TOPCon 450-500 W segment, against a median of 52.2. - **Best for:** Residential, commercial and BIPV. - **Not ideal for:** Hot climates and weight-limited structures. ## Specification ### Electrical - **Rated power (Pmax):** 460 W - **Efficiency:** 23.02 % - **Voltage at Pmax (Vmp):** 30.44 V - **Current at Pmax (Imp):** 15.12 A - **Open-circuit voltage (Voc):** 35.49 V - **Short-circuit current (Isc):** 16.15 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.300 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.046 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 96 - **Bifacial:** yes ### Physical - **Length:** 1762 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 25.0 kg - **Area:** 2.00 m2 - **Power density:** 230.2 Wp/m2 ### Warranty and degradation - **Product warranty:** 12 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 87.4 % - **First-year degradation:** 1.00 % - **Annual degradation:** 0.40 % - **Output after 30 years:** 402 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 1797 of 14005 | | Power density | 1876 of 14005 | | Temperature coefficient | 6093 of 14005 | | Weight | 8637 of 14005 | | Warranty | 21 of 14005 | ## About this series The VSUN N-96BMHR-DG-BB series features advanced modules based on N-type cells that redefine performance standards in challenging lighting conditions. Thanks to the use of **TOPCon** technology, these panels offer significantly lower annual degradation and higher energy yields compared to traditional P-type solutions. The **Bifacial Dual Glass** design allows for the efficient use of light reflected from the ground, which is crucial for installations on flat roofs or ground-mounted structures where every percent of additional power matters for the investment's profitability. The **Black-on-Black** aesthetics make these modules blend perfectly with modern architecture, eliminating compromises between appearance and functionality. Double tempered glass not only increases fire safety but also ensures exceptional **resistance to extreme weather conditions**, such as hail or strong winds, protecting the cells from micro-cracks for decades. This solution is dedicated to investors seeking maximum longevity and financial stability for their project. By choosing this series, the user receives a product highly resistant to PID and LID effects, which translates into a safe and stable return on investment over a long-term horizon. ## Notable figures - At 23.0% efficiency, this panel is on par with typical \*\*TOPCon 450-500W\*\* modules - At 230.2 W/m² power density, this panel generates 5.0 W/m² more per unit area than \*\*TOPCon 450-500W\*\* median (225.2 W/m²) - Temperature coefficient of -0.30%/°C matches the \*\*TOPCon 450-500W\*\* median - Weight of 25.0 kg is typical for \*\*TOPCon 450-500W\*\* panels - 80% bifaciality enables rear-side power generation, boosting yield by 4-12% on reflective surfaces ## Questions ### What is the maximum power and efficiency of the VSUN N-96BMHR-DG-BB panel? The VSUN N-96BMHR-DG-BB series reaches up to 460 Wp with a module efficiency of around 23%. This is achieved through N-type TOPCon cells combined with multi-busbar (MBB) circular ribbon technology, which improves current collection and reduces resistive losses. For installations with limited roof space, this means higher total output than comparable P-type panels of similar dimensions. ### Is the bifacial VSUN N-96BMHR-DG-BB suitable for flat roofs or ground-mount installations? Yes, the Bifacial Dual Glass design of this series was built specifically for these applications. The rear side of the cells captures light reflected from bright surfaces, white gravel, or membrane roofing, which under good albedo conditions can add several percent to double-digit annual energy gains. This requires adequate mounting height and clearance beneath the module, so the best results come from ground-mount racks, carports, or east-west flat-roof systems. ### What warranty comes with the VSUN N-96BMHR-DG-BB panels? The manufacturer provides a 12-year product warranty against material and workmanship defects, plus a 30-year linear power output warranty ensuring strong energy production throughout that period. Thanks to TOPCon technology, annual degradation is lower than in P-type panels, resulting in higher real-world energy yield toward the end of the warranty period and more stable returns for commercial and ground-mount projects. ### How does the TOPCon technology in the VSUN N-96BMHR-DG-BB differ from traditional PERC cells? N-type TOPCon cells have an additional tunnel oxide passivation layer on the rear side, which reduces carrier recombination and increases efficiency compared to P-type PERC cells. In practice this means lower annual degradation, reduced sensitivity to PID and LID effects, and better performance at high temperatures and in low-light conditions. For an investor, this translates into higher yearly energy yield, especially on overcast days or at low sun angles. ### Do the VSUN N-96BMHR-DG-BB panels perform well in high summer temperatures? Yes, this series has a favorable power temperature coefficient of around -0.30%/°C, better than many P-type panels which show steeper losses. This means a smaller power drop as the module heats up on hot days, which matters for roofs with poor ventilation or in high-irradiance regions where panel surface temperatures can exceed 60°C. ### Does the double tempered glass and Black-on-Black frame on the VSUN N-96BMHR-DG-BB reduce panel performance? No, the Black-on-Black aesthetic results from a black rear glass and frame, not a change in cell technology, so electrical parameters are unaffected. Additionally, the double tempered glass (front and rear) increases mechanical resistance to hail and strong wind and improves fire safety class compared to standard backsheet panels. This combines a modern appearance with long-term structural durability, useful for visible facades or residential roofs. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/663b24adb2cb7-57391b5953ee.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +50 W, cooler, +2.0 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | Cooler, lighter, +1.8 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | +45 W, cooler, +1.7 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | Cooler, lighter, +1.5 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | +40 W, cooler, +1.5 pp | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | +40 W, cooler, +1.5 pp | | [VSUN VSUN435N-96BMHR-DG-BB](https://comparepv.com/panel/vsun-vsun435n-96bmhr-dg-bb) | 435 W | -25 W, -1.2 pp | | [VSUN VSUN440N-96BMHR-DG-BB](https://comparepv.com/panel/vsun-vsun440n-96bmhr-dg-bb) | 440 W | -20 W, -1.0 pp | | [VSUN VSUN445N-96BMHR-DG-BB](https://comparepv.com/panel/vsun-vsun445n-96bmhr-dg-bb) | 445 W | -15 W, -0.8 pp | | [VSUN VSUN450N-96BMHR-DG-BB](https://comparepv.com/panel/vsun-vsun450n-96bmhr-dg-bb) | 450 W | -10 W, -0.5 pp | | [VSUN VSUN455N-96BMHR-DG-BB](https://comparepv.com/panel/vsun-vsun455n-96bmhr-dg-bb) | 455 W | -0.2 pp | --- Source: https://comparepv.com/panel/vsun-vsun460n-96bmhr-dg-bb Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator, a bifacial gain calculator and alternatives filtered by how closely they match these dimensions.