--- title: "DAS Solar DAS-DH132NE-650W 650W Solar Panel - Specs & Review | ComparePV" description: "DAS Solar DAS-DH132NE-650W 650W solar panel. Specs: 24.10% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/das-solar-das-dh132ne-650w" updated: 2026-09-11 --- # DAS Solar DAS-DH132NE-650W Light for its output, no clear weak spot 249 panels in the segment TOPCon 650-700 W ## Identity - **Manufacturer:** DAS Solar - **Model:** DAS-DH132NE-650W - **Series:** DAS-DH132NE - **Rated power:** 650 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) | 650 W | 665 W | Weak - bottom 13% | | | Module efficiency | 24.10% | 22.40% | Strong - top 16% | 219 | | Power density | 240.6 | 223.7 | Strong - top 18% | 233 | | Temperature coefficient | -0.280 | -0.290 | Strong - top 19% | 1,309 | | Weight (kg) | 31.9 kg | 34.6 kg | Strong - top 14% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 24.10% | 22.40% | Strong - top 16% | 219 | | Power density | 240.6 | 223.7 | Strong - top 18% | 233 | | Temperature coefficient | -0.280 | -0.290 | Strong - top 19% | 1,309 | | Weight per kWp | 49.1 | 53.2 | Strong - top 14% | 2,720 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **49.1 kg per kWp** - Top 14% of the TOPCon 650-700 W segment, against a median of 53.2. - **24.10% module efficiency** - Top 16% of the TOPCon 650-700 W segment, against a median of 22.40%. - **240.6 watts per square metre** - Top 18% of the TOPCon 650-700 W segment, against a median of 223.7. - **Best for:** Commercial and utility-scale. ## Specification ### Electrical - **Rated power (Pmax):** 650 W - **Efficiency:** 24.10 % - **Voltage at Pmax (Vmp):** 41.49 V - **Current at Pmax (Imp):** 15.67 A - **Open-circuit voltage (Voc):** 49.38 V - **Short-circuit current (Isc):** 16.47 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.280 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.045 %/degC - **NOCT:** 42 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 132 - **Bifacial:** yes - **Bifacial gain:** 30.00 ### Physical - **Length:** 2382 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 31.9 kg - **Area:** 2.70 m2 - **Power density:** 240.6 Wp/m2 ### Warranty and degradation - **Product warranty:** 15 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:** 568 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 219 of 14005 | | Power density | 233 of 14005 | | Temperature coefficient | 1309 of 14005 | | Weight | 2720 of 14005 | | Warranty | 21 of 14005 | ## Pros - **24.1% Efficiency – Peer Comparable Leader** - The module's peak efficiency of 24.1% outperforms all direct competitors: Jinko Tiger Neo 66HL4M-BDX (24.06%), Astronergy ASTRO N5 (23.3%), and BYD AURO N (23.25%). This translates into higher energy yield from the same roof or ground area without increasing the number of modules. - **Low Degradation and Strong Linear Power Warranty** - Annual degradation from year 2 onward is just 0.4%/year, backed by a warranty of ≥87.4% of nominal power after 30 years — matching Jinko Tiger Neo, but at a marginally higher initial efficiency. Over a 25-year financial model, this results in measurably higher cumulative energy yield. - **80±5% Bifaciality in a Double-Glass Construction** - The 2 mm + 2 mm dual-glass laminate eliminates the risk of EVA film delamination and delivers 80±5% bifaciality. In ground-mounted installations over high-albedo surfaces (gravel, concrete, snow cover), the rear-side gain typically adds 5–15% to annual energy yield compared to monofacial modules. - **Confirmed BNEF Tier 1 Status and Market Acceptance** - DAS Solar has maintained BNEF Tier 1 status for N-type modules since Q3 2023, ensuring bankability in project finance transactions. The DAS-DH132NE series advanced DAS Solar from 19th to 8th place in the TaiyangNews TOP SOLAR MODULES ranking (September 2025) and received a RETC distinction in the 2025 PV Module Index. - **N-type TOPCon Technology – Minimal LID/LeTID** - N-type TOPCon cells exhibit significantly lower susceptibility to light-induced degradation (LID) and light and elevated temperature-induced degradation (LeTID) compared to P-type PERC modules — a particularly important advantage in Central European climates characterized by high variability in irradiance and temperature. ## Cons - **Limited Manufacturer Operating History** - Founded in 2018, DAS Solar has only 7–8 years of operating history, whereas key competitors have significantly longer track records: Jinko Solar since 2006, Trina Solar since 1997, and Astronergy (CHINT Group) since 2006. Despite BNEF Tier 1 status, conservative lenders financing large utility-scale projects may require additional corporate guarantees or more extensive due diligence. ## About this series The DAS Solar DAS-DH132NE series are bifacial modules in a double-glass configuration, designed for maximum energy yield on the same installation surface. They utilize **N-type** cells in **TOPCon** technology, ensuring more stable performance over time and significantly better energy production, even under non-ideal conditions-such as overcast skies, fog, or low sunlight. The key advantage is **bifaciality**, meaning the real possibility of additional energy generation from the rear side of the module-especially on bright rooftops, gravel surfaces, or ground-mounted installations. The **double-glass** construction with a symmetrical structure minimizes the risk of microcracks and enhances resistance to operational stresses and challenging environments. In practice, this translates to fewer service issues and greater long-term energy production predictability. The DAS-DH132NE is ideal for PV farms, industrial and commercial projects, and any application where high power density, longevity, and superior energy yield matter, without needing to increase the installation area. ## Notable figures - 24.1% module efficiency - 1.7pp better than the \*\*TOPCon 650-700W\*\* median of 22.4% - At 240.6 W/m² power density, this panel generates 16.9 W/m² more per unit area than \*\*TOPCon 650-700W\*\* median (223.7 W/m²) - At -0.28%/°C, hot weather performance is typical for \*\*TOPCon 650-700W\*\* panels - 31.9 kg weight - 2.7 kg lighter than \*\*TOPCon 650-700W\*\* median (34.6 kg), reducing installation effort - Bifaciality factor of 80% can add 4-12% extra yield with reflective mounting surface ## Questions ### What warranty does DAS Solar offer on the DAS-DH132NE series panels? The DAS-DH132NE series comes with a 15-year product warranty covering material defects and workmanship, along with a 30-year linear power output warranty. This means the manufacturer guarantees that power output will remain above a defined threshold for three full decades — one of the longest warranty standards in the industry and a clear statement of confidence in the durability of TOPCon technology. ### What does bifaciality mean in the context of the DAS-DH132NE panels, and is it genuinely worth the premium? Bifaciality means the module generates electricity from both its front and rear surfaces. The DAS-DH132NE series has a bifaciality factor of approximately 80%, which translates into a measurable real-world energy yield gain. The effect is most pronounced on high-albedo surfaces such as white roofing membrane, gravel, or snow, and in ground-mounted installations with bright soil. On a conventional rooftop with a dark covering the gain is smaller, but still quantifiable. ### Will DAS Solar DAS-DH132NE panels perform well in the Polish climate under overcast or foggy conditions? Yes. N-type TOPCon cell technology features a lower temperature coefficient and a better response to diffuse irradiance than older PERC cells. Under overcast skies, fog, or low-irradiance conditions — all typical of Polish autumn and winter — the DAS-DH132NE series generates noticeably more energy than modules based on standard technology. This is one of the key reasons TOPCon is gaining traction across Central Europe. ### What are the dimensions and weight of the DAS-DH132NE panels, and are they suitable for pitched roofs? Modules in the DAS-DH132NE series measure approximately 2382 × 1134 × 30 mm. This is a large-format, utility-class module designed primarily for PV farms and commercial installations on flat roofs or ground-mounted systems. Installation on a steep pitched roof is technically feasible, but given the module size and weight it requires a robust mounting structure and an experienced installation crew. ### Is DAS Solar a reliable manufacturer, and are the DAS-DH132NE panels available in Poland? DAS Solar is classified as a Tier 1 manufacturer by BloombergNEF, confirming its bankability and its standing among the world's largest cell producers. DAS-DH132NE series modules are actively distributed across Europe, including through Polish renewable energy wholesalers. The series remains in active production, so supply availability is strong for both current projects and future system expansions. ### How do the DAS-DH132NE panels differ from older polycrystalline or PERC modules? The fundamental difference lies in cell technology: the DAS-DH132NE uses N-type TOPCon cells rather than older polycrystalline or monocrystalline PERC cells. This delivers higher module efficiency (up to approximately 24%), lower annual degradation (LID and LeTID are virtually eliminated), and better performance at elevated temperatures. Additional yield gains come from the bifacial design and dual-glass construction — features unavailable in typical rear-foil PERC modules. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/das-dh132ne-en-635-650-ef-bc-882382-1134-30-ef-bc-89-v01-df1e73d7c0d5.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | Cooler, lighter, +1.1 pp | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | +30 W, lighter, +1.1 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | +25 W, lighter, +0.9 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | Cooler, lighter, +0.9 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | +50 W, heavier, +0.9 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | +45 W, heavier, +0.8 pp | | [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | Cooler, lighter, +0.7 pp | | [DAS Solar DAS-DH132NE-635W](https://comparepv.com/panel/das-solar-das-dh132ne-635w) | 635 W | -15 W, -0.6 pp | | [DAS Solar DAS-DH132NE-640W](https://comparepv.com/panel/das-solar-das-dh132ne-640w) | 640 W | -10 W, -0.4 pp | | [DAS Solar DAS-DH132NE-645W](https://comparepv.com/panel/das-solar-das-dh132ne-645w) | 645 W | -0.2 pp | | [Longi Solar LR7-72HVHF-670M](https://comparepv.com/panel/longi-lr7-72hvhf-670m) | 670 W | Cooler, lighter, +0.7 pp | | [Jinko Solar JKM650-670N-66QL6-BDV (670W class)](https://comparepv.com/panel/jinko-solar-jkm650-670n-66ql6-bdv-670w-class) | 670 W | +20 W, cooler, +0.7 pp | --- Source: https://comparepv.com/panel/das-solar-das-dh132ne-650w 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.