--- title: "Sunpro Power SP-96DSB460 460W Solar Panel - Specs & Review | ComparePV" description: "Sunpro Power SP-96DSB460 460W solar panel. Specs: 23.02% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/sunpro-sp-96dsb460" updated: 2026-09-11 --- # Sunpro Power SP-96DSB460 Efficiency leader, no clear weak spot 83 panels in the segment HJT 450-500 W ## Identity - **Manufacturer:** Sunpro Power - **Model:** SP-96DSB460 - **Series:** 210R HI-EFF BIFACIAL HJT - **Rated power:** 460 W - **Cell technology:** HJT - **Bifacial:** yes ## How it compares Compared against segment HJT 450-500 W (83 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 460 W | 460 W | Typical | | | Module efficiency | 23.02% | 22.77% | Strong - top 24% | 1,797 | | Power density | 230.2 | 227.7 | Typical | 1,876 | | Temperature coefficient | -0.240 | -0.240 | Typical | 13 | | Weight (kg) | 23.0 kg | 23.0 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 23.02% | 22.77% | Strong - top 24% | 1,797 | | Power density | 230.2 | 227.7 | Typical | 1,876 | | Temperature coefficient | -0.240 | -0.240 | Typical | 13 | | Weight per kWp | 50.0 | 49.3 | Typical | 3,317 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **23.02% module efficiency** - Top 24% of the HJT 450-500 W segment, against a median of 22.77%. - **Best for:** Commercial and hot-climate. ## Specification ### Electrical - **Rated power (Pmax):** 460 W - **Efficiency:** 23.02 % - **Voltage at Pmax (Vmp):** 31.05 V - **Current at Pmax (Imp):** 14.82 A - **Open-circuit voltage (Voc):** 36.93 V - **Short-circuit current (Isc):** 15.52 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.240 %/degC - **Temperature coefficient of Voc:** -0.220 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 44 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** HJT - **Cell count:** 96 - **Bifacial:** yes - **Bifacial gain:** 15.00 ### Physical - **Length:** 1762 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 23.0 kg - **Area:** 2.00 m2 - **Power density:** 230.2 Wp/m2 ### Warranty and degradation - **Product warranty:** 15 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 88.0 % - **First-year degradation:** 1.00 % - **Annual degradation:** 0.38 % - **Output after 30 years:** 405 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 1797 of 14005 | | Power density | 1876 of 14005 | | Temperature coefficient | 13 of 14005 | | Weight | 3317 of 14005 | | Warranty | 21 of 14005 | ## About this series The Sunpro 210R HI-EFF BIFACIAL HJT series sets a new standard for efficiency, utilizing advanced **Heterojunction (HJT) technology**, which combines the advantages of crystalline and thin-film silicon. Thanks to the use of innovative 210R rectangular cells, these panels offer significantly higher power density, allowing for optimal use of available roof or ground space with fewer modules. A key differentiator is **high bifaciality**, enabling the generation of additional energy from the rear side of the cell, which, combined with a record-low temperature coefficient, guarantees stable production even on extremely hot days. This solution effectively eliminates the problem of rapid power degradation, offering excellent resistance to LID and PID phenomena. 210R HI-EFF BIFACIAL HJT is a product dedicated to investors seeking maximum yields from every installed kilowatt-peak, especially in demanding commercial installations. The use of a **double-glass structure** significantly increases mechanical strength and resistance to aging, which sets this series apart from standard market solutions. By choosing these modules, the user opts for **N-type cell technology**, which ensures the longest period of efficient operation and excellent performance in low sunlight, translating into real savings and energy security for decades. ## Notable figures - At 23.0% efficiency, this panel is on par with typical \*\*HJT 450-500W\*\* modules - At 230.2 W/m² power density, roof space requirements are typical for \*\*HJT 450-500W\*\* panels - Temperature coefficient of -0.24%/°C matches the \*\*HJT 450-500W\*\* median - Bifacial design (90% factor) captures reflected light - adds 4-14% yield on ground-mount or white roof - Ranked #1797 out of 14005 panels for efficiency in the database ## Questions ### How does HJT cell technology in Sunpro 210R panels differ from classic PERC or TOPCon cells? HJT (Heterojunction) technology combines crystalline silicon with a thin-film amorphous layer, delivering higher efficiency and a significantly lower temperature coefficient than PERC or TOPCon. This means the Sunpro 210R panel loses less power on hot days and performs better under diffuse light. N-type cells used in HJT are also less prone to LID degradation than traditional P-type cells. ### How much extra energy does the bifacial design of the 210R HI-EFF BIFACIAL HJT actually generate? The rear-side energy gain depends on ground albedo and mounting height, but in typical ground-mount or bright-roof installations it can add anywhere from a few to over ten percent more annual energy compared to a monofacial panel of the same power rating. Best results occur when mounted above light gravel, a white roof, or snow, where reflected light reaches the rear cell surface. ### What warranty comes with the Sunpro 210R HI-EFF BIFACIAL HJT series? The manufacturer provides a 15-year product warranty covering material and workmanship defects, plus a 30-year power output warranty. These are longer than many standard PERC panels, reflecting HJT's resistance to LID and PID degradation as well as the increased mechanical durability of the double-glass construction. ### Does the 210R HI-EFF BIFACIAL HJT perform well in low temperatures and low-light conditions? Yes, this is one of the key advantages of HJT technology. A low temperature coefficient means the panel loses less power at high temperatures, while N-type cells maintain good efficiency under low irradiance, such as early morning, evening, or overcast days. This results in more stable energy production throughout the year. ### How much does a double-glass 210R HI-EFF BIFACIAL HJT module rated at 460 Wp weigh, and does it require reinforced roof mounting? The double-glass structure is heavier than a standard panel with a rear backsheet, typically by a few kilograms per module, so roof load capacity should be checked and suitable mounting hardware selected beforehand. In return, users get higher mechanical resistance, better moisture protection, and a longer service life, which matters especially in commercial installations operated over decades. ### Is the Sunpro 210R HI-EFF BIFACIAL HJT series better suited for residential or commercial installations? This series is designed for investors seeking maximum yield from limited space, making it best suited for commercial installations and solar farms where power density and long-term production stability matter most. The rectangular 210R cells, with modules up to 460 Wp, fit more power into fewer modules, reducing structural and installation costs on large-scale projects. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/hjt-sp-210r-96dsbxxx-445-460w-a7cecfe634f0.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +50 W, +2.0 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | +35 W, hotter, +1.8 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | +45 W, +1.7 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | +30 W, hotter, +1.5 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | +40 W, +1.5 pp | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | +40 W, hotter, +1.5 pp | | [Sunpro Power SPDG435-N108R10](https://comparepv.com/panel/sunpro-spdg435-n108r10) | 435 W | -25 W, hotter, -1.2 pp | | [Sunpro Power SPDG440-N108R10](https://comparepv.com/panel/sunpro-spdg440-n108r10) | 440 W | -20 W, hotter, -1.0 pp | | [Sunpro Power SPDG445-N108R10](https://comparepv.com/panel/sunpro-spdg445-n108r10) | 445 W | -15 W, hotter, -0.8 pp | | [Sunpro Power SPDG450-N108R10](https://comparepv.com/panel/sunpro-spdg450-n108r10) | 450 W | -10 W, hotter, -0.5 pp | --- Source: https://comparepv.com/panel/sunpro-sp-96dsb460 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.