--- title: "Sun Earth DXM10-48HBG 475W 475W Solar Panel - Specs & Review | ComparePV" description: "Sun Earth DXM10-48HBG 475W 475W solar panel. Specs: 23.80% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/sun-earth-msx4754h10-hbg" updated: 2026-09-11 --- # Sun Earth DXM10-48HBG 475W Efficiency leader, no clear weak spot 1,089 panels in the segment TOPCon 450-500 W ## Identity - **Manufacturer:** Sun Earth - **Model:** DXM10-48HBG 475W - **Series:** TITAN Dual GLASS - **Rated power:** 475 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) | 475 W | 465 W | Typical | | | Module efficiency | 23.80% | 22.52% | Strong - top 3% | 433 | | Power density | 237.7 | 225.2 | Strong - top 3% | 467 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight (kg) | 24.5 kg | 24.0 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 23.80% | 22.52% | Strong - top 3% | 433 | | Power density | 237.7 | 225.2 | Strong - top 3% | 467 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight per kWp | 51.6 | 52.2 | Typical | 4,954 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **23.80% module efficiency** - Top 3% of the TOPCon 450-500 W segment, against a median of 22.52%. Ranked 433rd in the whole database. - **237.7 watts per square metre** - Top 3% of the TOPCon 450-500 W segment, against a median of 225.2. Ranked 467th in the whole database. - **Best for:** Agrivoltaic, commercial, hot-climate and BIPV. ## Specification ### Electrical - **Rated power (Pmax):** 475 W - **Efficiency:** 23.80 % - **Voltage at Pmax (Vmp):** 31.45 V - **Current at Pmax (Imp):** 15.11 A - **Open-circuit voltage (Voc):** 36.88 V - **Short-circuit current (Isc):** 15.94 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.290 %/degC - **Temperature coefficient of Voc:** -0.230 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 43 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 96 - **Bifacial:** yes - **Bifacial gain:** 25.00 ### Physical - **Length:** 1762 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 24.5 kg - **Area:** 2.00 m2 - **Power density:** 237.7 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:** 415 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 433 of 14005 | | Power density | 467 of 14005 | | Temperature coefficient | 2165 of 14005 | | Weight | 4954 of 14005 | | Warranty | 21 of 14005 | ## About this series The Sun Earth TITAN Dual GLASS series comprises advanced photovoltaic modules based on the **TOPCon N-type** technology, which combine exceptional performance with the durability of the glass-glass structure. The use of **Super Multi BusBar with cylindrical strips** minimizes the risk of cell microcracks and reduces internal power losses - which directly translates into a longer lifespan and stable energy generation. The full-black dual glass construction not only gives the modules an aesthetically pleasing, uniform black appearance but also allows for the generation of additional energy from reflected ground radiation, potentially increasing the power output by up to one-fourth. This makes them ideal for **agrivoltaic** applications and installations with aesthetic requirements. The double-tempered glass provides exceptional mechanical resistance to heavy snow, wind, and hail loads, while the junction box and IP68-rated connectors guarantee watertightness in the most extreme weather conditions. The TITAN series is completely free from PID degradation. The low temperature coefficient of N-type cells ensures that the modules maintain high productivity even on hot days, and the **30-year linear warranty** on power output makes them a reliable foundation for any long-term photovoltaic investment. ## Notable figures - At 23.8% efficiency, this panel is 1.3pp above typical \*\*TOPCon 450-500W\*\* modules (median: 22.5%) - At 237.7 W/m² power density, this panel generates 12.5 W/m² more per unit area than \*\*TOPCon 450-500W\*\* median (225.2 W/m²) - Temperature coefficient of -0.29%/°C matches the \*\*TOPCon 450-500W\*\* median - Bifaciality factor of 80% can add 4-12% extra yield with reflective mounting surface - #433 for efficiency, #2165 for temperature performance out of 14005 panels ## Questions ### What is the power output warranty on Sun Earth TITAN Dual GLASS panels? The TITAN Dual GLASS series comes with a 30-year linear power output warranty and a 12-year product warranty covering materials and workmanship. The linear warranty structure means the manufacturer defines a guaranteed minimum power level for each year of operation, giving you confidence in stable energy yields over three full decades — making these modules a reliable foundation for any long-term solar investment. ### Do bifacial Sun Earth TITAN Dual GLASS panels actually produce more energy than monofacial ones? Yes. The bifacial Full-Black Dual Glass design allows the modules to capture light reflected from the ground surface — light gravel, concrete, grass, or mulch — potentially boosting annual energy yield by up to approximately 25% compared to standard monofacial panels. The bifacial gain is highest over bright, reflective surfaces and is especially significant in ground-mount and agrivoltaic installations. ### What is TOPCon N-type technology and how does it differ from standard PERC cells? TOPCon (Tunnel Oxide Passivated Contact) cells are built on N-type silicon, which inherently exhibits lower degradation rates and higher tolerance to impurities than the P-type silicon used in PERC cells. The TITAN Dual GLASS series benefits from TOPCon's higher conversion efficiency, a more favorable temperature coefficient, and complete immunity to PID (Potential Induced Degradation) — all of which translate into greater energy output across the module's entire lifespan. ### Are Sun Earth TITAN Dual GLASS panels suitable for agrivoltaic installations? Yes, the TITAN Dual GLASS series is specifically recommended for agrivoltaic projects. The bifacial design captures light reflected from soil and crops, while the dual tempered glass construction withstands demanding field conditions including moisture, dust, and fertilizer exposure. The IP68-rated junction box and connectors ensure reliable operation in open-field environments for decades. ### How do TITAN Dual GLASS panels handle heat — do they lose much output on hot summer days? N-type TOPCon cells have a lower temperature coefficient than standard PERC cells, meaning they lose proportionally less power as module temperature rises. Hot days that noticeably reduce output from conventional panels have a smaller impact on the TITAN Dual GLASS series, resulting in measurably higher annual energy yields — particularly in warm climates or south-facing roof installations. ### Are Sun Earth TITAN Dual GLASS panels resistant to hail and heavy snow loads? Yes. The dual tempered glass construction used in the TITAN Dual GLASS series provides exceptional mechanical resistance to heavy snow loads, strong winds, and hail impacts. Replacing the conventional polymer backsheet with a rear glass pane also makes the modules more resistant to mechanical damage and UV degradation than standard backsheet-based panels — an important advantage in harsh climates with frequent extreme weather events. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/TITAN_DXM10-48HBG-ZB_M10-450-475W_Fblack_web-99b241c257bc.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +35 W, cooler, +1.2 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | Cooler, lighter, +1.0 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | +30 W, cooler, +0.9 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | Cooler, lighter, +0.7 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | +25 W, cooler, +0.7 pp | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | Cooler, lighter, +0.7 pp | | [Sun Earth DXM10-48HBG 455W](https://comparepv.com/panel/sun-earth-msx4554h10-hbg) | 455 W | -20 W, -1.0 pp | | [Sun Earth DXM10-48HBG 460W](https://comparepv.com/panel/sun-earth-msx4604h10-hbg) | 460 W | -15 W, -0.8 pp | | [Sun Earth DXM10-48HBG 465W](https://comparepv.com/panel/sun-earth-msx4654h10-hbg) | 465 W | -10 W, -0.5 pp | | [Sun Earth DXM10-48HBG 470W](https://comparepv.com/panel/sun-earth-msx4704h10-hbg) | 470 W | -0.3 pp | --- Source: https://comparepv.com/panel/sun-earth-msx4754h10-hbg 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.