--- title: "VSUN VSUN695N-132BMHT-DG 695W Solar Panel - Specs & Review | ComparePV" description: "VSUN VSUN695N-132BMHT-DG 695W solar panel. Specs: 22.37% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/vsun-vsun695n-132bmht-dg" updated: 2026-09-11 --- # VSUN VSUN695N-132BMHT-DG Solid all-round for its segment 249 panels in the segment TOPCon 650-700 W ## Identity - **Manufacturer:** VSUN - **Model:** VSUN695N-132BMHT-DG - **Series:** VSUN N-132BMHT-DG - **Rated power:** 695 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 650-700 W (249 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 695 W | 665 W | Strong - top 8% | | | Module efficiency | 22.37% | 22.40% | Typical | 4,970 | | Power density | 223.7 | 223.7 | Typical | 4,877 | | Temperature coefficient | -0.300 | -0.290 | Typical | 6,093 | | Weight (kg) | 38.5 kg | 34.6 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.37% | 22.40% | Typical | 4,970 | | Power density | 223.7 | 223.7 | Typical | 4,877 | | Temperature coefficient | -0.300 | -0.290 | Typical | 6,093 | | Weight per kWp | 55.4 | 53.2 | Typical | 9,818 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | - **Best for:** Commercial, utility-scale, shaded-installations and hot-climate. ## Specification ### Electrical - **Rated power (Pmax):** 695 W - **Efficiency:** 22.37 % - **Voltage at Pmax (Vmp):** 40.30 V - **Current at Pmax (Imp):** 17.25 A - **Open-circuit voltage (Voc):** 48.30 V - **Short-circuit current (Isc):** 18.28 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:** 0.040 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 132 - **Bifacial:** yes ### Physical - **Length:** 2384 mm - **Width:** 1303 mm - **Thickness:** 35 mm - **Weight:** 38.5 kg - **Area:** 3.11 m2 - **Power density:** 223.7 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:** 607 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 4970 of 14005 | | Power density | 4877 of 14005 | | Temperature coefficient | 6093 of 14005 | | Weight | 9818 of 14005 | | Warranty | 21 of 14005 | ## About this series VSUN N-132BMHT-DG is a module series using advanced **N-Type TOPCon cell** technology, which directly translates to significantly higher efficiency and exceptional resistance to degradation compared to traditional P-type solutions. Thanks to the use of an innovative **bifacial double-glass** design, these panels effectively generate energy from both sides, which in professional ground-mounted and commercial installations allows for additional energy gain from reflected light. The use of a 132-cell half-cut architecture ensures these modules handle the problem of partial shading perfectly and minimize resistive losses within the structure. This series effectively eliminates concerns about long-term performance thanks to **low temperature coefficients** and the near-total elimination of the LID phenomenon. It is a solution dedicated to demanding investors looking for maximum return on investment in large farm projects and modern rooftop systems for business. Compared to the competition, this model stands out with its unique **resistance to extreme weather conditions** and excellent operational stability in low light. By choosing these modules, you are investing in technology that guarantees the highest power density per square meter of surface area, forming a solid foundation for any modern photovoltaic installation in Polish climate conditions. ## Notable figures - At 22.4% efficiency, this panel is on par with typical \*\*TOPCon 650-700W\*\* modules - Power density of 223.7 W/m² matches the \*\*TOPCon 650-700W\*\* median - At -0.30%/°C, hot weather performance is typical for \*\*TOPCon 650-700W\*\* panels - At 38.5 kg, this panel is 3.9 kg heavier than the \*\*TOPCon 650-700W\*\* median (34.6 kg) - more demanding for installation crews - Bifacial design (80% factor) captures reflected light - adds 4-12% yield on ground-mount or white roof ## Questions ### What is N-Type TOPCon cell technology used in the VSUN N-132BMHT-DG series, and how does it differ from classic P-Type cells? TOPCon (Tunnel Oxide Passivated Contact) is an N-Type cell technology featuring an extra passivation layer that reduces electron recombination on the cell's rear surface. In practice this delivers higher efficiency (above 22%), lower first-year power degradation, and much better resistance to LID, a common issue in P-Type cells. For an investor, this means higher energy yield from the same roof or ground area over the entire lifetime of the installation. ### How much extra energy do bifacial VSUN N-132BMHT-DG double-glass panels produce? The transparent rear glass captures light reflected from the ground, roof, or a bright surface beneath the module. Depending on ambient albedo, mounting height, and surface brightness (such as white gravel or reflective sheeting), the extra energy gain can range from a few percent up to over ten percent compared to a monofacial module. The biggest benefits come with elevated ground-mount racking and flat roofs finished in light-colored materials. ### What warranty comes with the VSUN N-132BMHT-DG solar panels? The manufacturer covers the N-132BMHT-DG series with a 12-year product warranty against material and workmanship defects, plus a 30-year linear power output warranty guaranteeing a high percentage of nominal power after three decades of operation. This is standard for modern N-Type TOPCon modules and puts the series on par with leading premium-segment manufacturers. ### Are the VSUN N-132BMHT-DG panels, rated up to 715 Wp, suitable for a residential rooftop, or are they meant for utility-scale solar farms? These modules measure 2384x1303 mm and weigh around 38.5 kg, making them too large and heavy for typical sloped residential roofs. Their natural application is ground-mount installations, utility-scale solar farms, and large flat commercial or industrial roofs, where maximizing power density per square meter and capturing bifacial gain matter most. ### Is VSUN a Tier 1 manufacturer, and does that matter when choosing N-132BMHT-DG panels? VSUN is not currently listed as a Tier 1 manufacturer under BloombergNEF's classification, which is based on bank project financing rather than product quality. Tier 1 status reflects the scale of bankable financing behind a company, not its technical performance. When choosing panels, it's worth checking IEC and TÜV certifications, the manufacturer's actual warranty terms, and its market stability, rather than relying on Tier status alone. ### How do VSUN N-132BMHT-DG panels perform in cold temperatures and low-light conditions? The module has a low power temperature coefficient of -0.3%/°C, meaning smaller output losses at high operating temperatures than classic P-Type cells, plus better efficiency in cold winter conditions. TOPCon's extra passivation layer also improves response to weak and diffuse light, resulting in more stable energy production on cloudy days and during early morning or evening hours. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/663b23f66f394-0ac22952889f.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | -45 W, lighter, +2.8 pp | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | Cooler, lighter, +2.8 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | Cooler, lighter, +2.6 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | -50 W, lighter, +2.6 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | Cooler, lighter, +2.6 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | Cooler, lighter, +2.5 pp | | [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | Cooler, lighter, +2.4 pp | | [VSUN CSUN645-132M](https://comparepv.com/panel/vsun-csun645-132m) | 645 W | -50 W, -1.6 pp, -5 yr warranty | | [VSUN VSUN655-132BMH-DG](https://comparepv.com/panel/vsun-vsun655-132bmh-dg) | 655 W | -40 W, hotter, -1.3 pp | | [VSUN VSUN660-132BMH-DG](https://comparepv.com/panel/vsun-vsun660-132bmh-dg) | 660 W | -35 W, hotter, -1.1 pp | | [VSUN VSUN665-132BMH-DG](https://comparepv.com/panel/vsun-vsun665-132bmh-dg) | 665 W | -30 W, hotter, -1.0 pp | | [VSUN VSUN670-132BMH-DG](https://comparepv.com/panel/vsun-vsun670-132bmh-dg) | 670 W | -25 W, hotter, -0.8 pp | | [VSUN VSUN685N-132BMH-DG](https://comparepv.com/panel/vsun-vsun685n-132bmh-dg) | 685 W | -10 W, -0.3 pp | | [VSUN VSUN690N-132BMHT-DG](https://comparepv.com/panel/vsun-vsun690n-132bmht-dg) | 690 W | Very close match | | [AIKO AIKO-A805-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a805-grh78dw) | 805 W | +110 W, cooler, +2.7 pp | | [AIKO AIKO-A800-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a800-grh78dw) | 800 W | +105 W, cooler, +2.5 pp | --- Source: https://comparepv.com/panel/vsun-vsun695n-132bmht-dg 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.