--- title: "Sun Earth DXM8-72HBG 580W 580W Solar Panel - Specs & Review | ComparePV" description: "Sun Earth DXM8-72HBG 580W 580W solar panel. Specs: 22.50% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/sun-earth-dxm8-72hbg-580w" updated: 2026-09-11 --- # Sun Earth DXM8-72HBG 580W Solid all-round for its segment 1,018 panels in the segment TOPCon 550-600 W ## Identity - **Manufacturer:** Sun Earth - **Model:** DXM8-72HBG 580W - **Series:** TITAN Serie Dual GLASS DXM8-72HBG - **Rated power:** 580 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 550-600 W (1018 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 580 W | 580 W | Typical | | | Module efficiency | 22.50% | 22.44% | Typical | 4,222 | | Power density | 224.5 | 224.4 | Typical | 4,547 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight (kg) | 32.0 kg | 31.2 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.50% | 22.44% | Typical | 4,222 | | Power density | 224.5 | 224.4 | Typical | 4,547 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight per kWp | 55.2 | 53.8 | Typical | 9,588 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | - **Best for:** Commercial, utility-scale, agrivoltaic and shaded-installations. ## Specification ### Electrical - **Rated power (Pmax):** 580 W - **Efficiency:** 22.50 % - **Voltage at Pmax (Vmp):** 42.50 V - **Current at Pmax (Imp):** 13.65 A - **Open-circuit voltage (Voc):** 51.30 V - **Short-circuit current (Isc):** 14.39 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:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 144 - **Bifacial:** yes - **Bifacial gain:** 25.00 ### Physical - **Length:** 2278 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 32.0 kg - **Area:** 2.58 m2 - **Power density:** 224.5 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:** 507 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 4222 of 14005 | | Power density | 4547 of 14005 | | Temperature coefficient | 2165 of 14005 | | Weight | 9588 of 14005 | | Warranty | 21 of 14005 | ## About this series The Sun Earth TITAN Dual Glass DXM8-72HBG series stands out due to the combination of **TOPCon technology with N-type monocrystalline cells in a Half-Cut configuration**, as well as **a bifacial glass-to-glass structure**, offering durability and performance that are not available in panels with traditional backsheets. The patented **Super Multi BusBar technology with cylindrical ribbons** eliminates micro-cracks in the cells through precise welding, reducing internal power losses and ensuring high long-term stability. The bifacial design allows for energy harvesting from reflected light from the ground - the gain can exceed 25%, making this series particularly cost-effective in **agrophotovoltaic installations**, where the space between the panels and the ground is actively utilized. The robust Dual Glass enclosure guarantees the highest fire resistance rating (Class 1 / Class A according to IEC 61730) as well as resistance to hail, snow, and wind loads, as well as moisture and salt fog - ideal for locations with demanding weather conditions. The series is completely free from PID (Potential Induced Degradation) and is covered by a **30-year linear warranty on output power**, making it an exceptionally safe investment for commercial and industrial installations. ## Notable figures - At 22.5% efficiency, this panel is on par with typical \*\*TOPCon 550-600W\*\* modules - Power density of 224.5 W/m² matches the \*\*TOPCon 550-600W\*\* median - Temperature coefficient of -0.29%/°C matches the \*\*TOPCon 550-600W\*\* median - Bifacial design (80% factor) captures reflected light - adds 4-12% yield on ground-mount or white roof - Ranked #4222 out of 14005 panels for efficiency in the database ## Questions ### What are the warranty terms for the Sun Earth TITAN Dual Glass DXM8-72HBG panels? The Sun Earth TITAN Dual Glass DXM8-72HBG series comes with a 12-year product warranty covering manufacturing defects and a 30-year linear power output warranty. The linear warranty structure means the manufacturer guarantees a gradual, predictable power degradation curve over three decades with no sudden threshold drops, making it one of the longest power warranties available for commercial-grade PV modules. ### Is the TITAN DXM8-72HBG series suitable for agrivoltaic installations? Yes, the TITAN Dual Glass DXM8-72HBG series is exceptionally well suited for agrivoltaic (agri-PV) applications. Its bifacial glass-glass construction harvests energy from albedo radiation reflected off the ground, boosting yield by over 25% compared to monofacial modules. Combined with high resistance to moisture, salt mist, and mechanical loads, it delivers reliable long-term performance in demanding field environments. ### What is TOPCon technology and why does it matter in the TITAN DXM8-72HBG series? TOPCon (Tunnel Oxide Passivated Contact) is an N-type cell technology that delivers lower degradation rates and higher efficiency than standard PERC cells. In the TITAN DXM8-72HBG series this translates to a peak output of 610 Wp, better performance at elevated temperatures, and improved low-light response. N-type cells are also inherently immune to LID (Light Induced Degradation), which typically reduces P-type module output during the first hours of operation. ### Are the TITAN DXM8-72HBG panels PID-resistant, and what does that mean for the system's lifespan? The TITAN DXM8-72HBG series is fully PID (Potential Induced Degradation) free, meaning the modules can safely operate in high-voltage string configurations without power loss over time. Combined with the 30-year linear power warranty, PID immunity provides a reliable foundation for LCOE calculations and long-term yield forecasting in commercial and utility-scale installations. ### How does the Dual Glass design of the TITAN DXM8-72HBG differ from a standard backsheet module? In a Dual Glass module, a tempered rear glass sheet replaces the conventional polymer backsheet, eliminating risks of delamination and moisture ingress through the back layer. The TITAN DXM8-72HBG achieves the highest fire safety rating (Class 1 per IEC 61730), superior resistance to snow, hail, and wind loads, and full salt mist protection. This is a critical advantage for coastal, industrial, and agrivoltaic installations where enclosure durability is a priority. ### What is the maximum power output of the Sun Earth TITAN DXM8-72HBG and how does it compare to the competition? The Sun Earth TITAN DXM8-72HBG reaches a peak output of 610 Wp, placing it firmly in the high-power segment designed for commercial rooftop and ground-mounted systems. The combination of TOPCon N-type half-cut cells in a 72-cell layout with the proprietary Super Multi BusBar technology using cylindrical ribbons minimizes internal resistive losses, achieving this power level without requiring a larger module footprint. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/TITAN-G-G_DXM8-72HBG_M8-560-610W-web-26b87718abde.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | Cooler, lighter, +2.3 pp | | [Longi Solar LR7-60HVH-555M](https://comparepv.com/panel/longi-lr7-60hvh-555m) | 555 W | Cooler, lighter, +2.1 pp | | [AIKO AIKO-A630-MAH72Dw](https://comparepv.com/panel/aiko-aiko-a630-mah72dw) | 630 W | +50 W, cooler, +1.9 pp | | [Longi Solar LR7-60HVHL-550M](https://comparepv.com/panel/longi-lr7-60hvhl-550m) | 550 W | -30 W, 16 kg lighter, +1.9 pp | | [JA Solar JAT60S40-540/LR](https://comparepv.com/panel/ja-solar-jat60s40-540-lr) | 540 W | -40 W, lighter, +1.9 pp | | [Sun Earth DXM8-72H/BF 535W](https://comparepv.com/panel/sun-earth-dxm8-72h-bf-535w) | 535 W | -45 W, hotter, -1.8 pp | | [Sun Earth DXM8-72H/BF 540W](https://comparepv.com/panel/sun-earth-dxm8-72h-bf-540w) | 540 W | -40 W, hotter, -1.6 pp | | [Sun Earth SKT545M10-144D4](https://comparepv.com/panel/sun-earth-skt545m10-144d4) | 545 W | -35 W, -1.4 pp | | [Sun Earth SKT550M10-144D4](https://comparepv.com/panel/sun-earth-skt550m10-144d4) | 550 W | -30 W, -1.2 pp | | [Sun Earth SKT555M10-144D4](https://comparepv.com/panel/sun-earth-skt555m10-144d4) | 555 W | -25 W, -1.0 pp | | [Sun Earth SKT560M10-144D4](https://comparepv.com/panel/sun-earth-skt560m10-144d4) | 560 W | -20 W, -0.8 pp | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +70 W, lighter, +2.7 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | +65 W, lighter, +2.5 pp | | [AIKO AIKO-A640-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a640-mae72mw) | 640 W | +60 W, lighter, +2.3 pp | | [AIKO AIKO-A635-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a635-mae72mw) | 635 W | +55 W, lighter, +2.1 pp | --- Source: https://comparepv.com/panel/sun-earth-dxm8-72hbg-580w 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.