--- title: "Sun Earth DXM8-72H-610 610W Solar Panel - Specs & Review | ComparePV" description: "Sun Earth DXM8-72H-610 610W solar panel. Specs: 23.60% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/sun-earth-dxm8-72h-610" updated: 2026-09-11 --- # Sun Earth DXM8-72H-610 Light for its output, no clear weak spot 1,086 panels in the segment TOPCon 600-650 W ## Identity - **Manufacturer:** Sun Earth - **Model:** DXM8-72H-610 - **Series:** DXM8-72H - **Rated power:** 610 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 600-650 W (1086 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 610 W | 620 W | Typical | | | Module efficiency | 23.60% | 22.80% | Strong - top 7% | 627 | | Power density | 236.1 | 227.7 | Strong - top 6% | 623 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight (kg) | 27.0 kg | 32.7 kg | Strong - top 2% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 23.60% | 22.80% | Strong - top 7% | 627 | | Power density | 236.1 | 227.7 | Strong - top 6% | 623 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight per kWp | 44.3 | 53.1 | Strong - top 2% | 412 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **44.3 kg per kWp** - Top 2% of the TOPCon 600-650 W segment, against a median of 53.1. Ranked 412th in the whole database. - **236.1 watts per square metre** - Top 6% of the TOPCon 600-650 W segment, against a median of 227.7. Ranked 623rd in the whole database. - **23.60% module efficiency** - Top 7% of the TOPCon 600-650 W segment, against a median of 22.80%. Ranked 627th in the whole database. - **Best for:** Commercial, utility-scale and shaded-installations. ## Specification ### Electrical - **Rated power (Pmax):** 610 W - **Efficiency:** 23.60 % - **Voltage at Pmax (Vmp):** 43.10 V - **Current at Pmax (Imp):** 14.15 A - **Open-circuit voltage (Voc):** 52.50 V - **Short-circuit current (Isc):** 14.76 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 ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 144 - **Bifacial:** yes - **Bifacial gain:** 15.00 ### Physical - **Length:** 2278 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 27.0 kg - **Area:** 2.58 m2 - **Power density:** 236.1 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:** 533 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 627 of 14005 | | Power density | 623 of 14005 | | Temperature coefficient | 2165 of 14005 | | Weight | 412 of 14005 | | Warranty | 21 of 14005 | ## About this series The DXM8-72H series is distinguished by the use of **N-TOPCon technology** in combination with **bidirectional (bifacial) energy harvesting**, which allows for the acquisition of additional power from reflected light from the ground - particularly in installations on bright surfaces or roofs with white membranes. Thanks to the **Infinity Edge** design with a transparent rear sheet, the module gains a modern, elegant appearance while maintaining full bifacial efficiency. N-type monocrystalline cells are characterized by natural resistance to the PID (Potential Induced Degradation) phenomenon, which guarantees stable energy production throughout its lifespan without unforeseen performance drops. **Super Multi-Busbar Technology** with precise sub-millimeter welding effectively minimizes the risk of cell microcracks, enhancing the reliability of the entire module. The manufacturer offers a **30-year linear performance warranty**, which clearly distinguishes this series from the standard 25-year warranties offered by competitors. The module has undergone rigorous mechanical load and humidity/salt spray resistance tests, making it an excellent choice for industrial installations, large-scale photovoltaic farms, and facilities exposed to harsh climatic conditions. ## Notable figures - At 23.6% efficiency, this panel is 0.8pp above typical \*\*TOPCon 600-650W\*\* modules (median: 22.8%) - At 236.1 W/m² power density, this panel generates 8.4 W/m² more per unit area than \*\*TOPCon 600-650W\*\* median (227.7 W/m²) - At -0.29%/°C, hot weather performance is typical for \*\*TOPCon 600-650W\*\* panels - 27.0 kg weight - 5.7 kg lighter than \*\*TOPCon 600-650W\*\* median (32.7 kg), reducing installation effort - Bifaciality factor of 80% can add 4-12% extra yield with reflective mounting surface ## Questions ### What is N-TOPCon technology in the Sun Earth DXM8-72H series and how does it compare to PERC? N-TOPCon (Tunnel Oxide Passivated Contact) is an advanced n-type cell technology that minimizes recombination losses at the contact interface, achieving higher efficiency than conventional PERC cells. In the DXM8-72H series, this translates to a maximum power output of up to 610 Wp per module. N-type cells are also inherently resistant to PID (Potential Induced Degradation), ensuring stable energy production throughout the full 30-year linear power warranty period. ### Do the bifacial DXM8-72H panels actually generate more energy on a roof with a white TPO membrane? Yes, this is one of the most effective use cases for bifacial modules. The Infinity Edge design with a transparent backsheet allows reflected irradiance to reach the rear cell surface. On installations with white roofing membranes or light-colored ground surfaces, the bifacial gain can realistically reach several percentage points above a monofacial module of the same rated power — at no additional cost to the system owner. ### What warranty does Sun Earth offer on the DXM8-72H series, and how does it compare to competitors? Sun Earth provides a 12-year product warranty covering material and manufacturing defects, plus a 30-year linear power warranty — significantly above the industry-standard 25-year power guarantee. The linear warranty structure means the minimum guaranteed output decreases at a fixed, predictable rate each year, eliminating the risk of unexpected performance drops well before the end of the module's service life. ### Are DXM8-72H panels resistant to cell microcracks and PID degradation? The DXM8-72H series features Super Multi-Busbar technology with sub-millimeter precision welding. The higher busbar count shortens current paths and distributes mechanical stress across the cell surface, significantly reducing the risk of microcracks during shipping and installation. Additionally, n-type cells are inherently immune to PID (Potential Induced Degradation), removing one of the most common causes of unexpected long-term power loss in field deployments. ### What type of installation are the 610 Wp Sun Earth DXM8-72H modules best suited for? With a maximum power rating of 610 Wp, the DXM8-72H series is primarily designed for utility-scale solar farms, large industrial rooftops, and commercial facilities. The high per-module wattage reduces the total panel count needed for a target system capacity, lowering BoS (Balance of System) costs — including cabling, racking hardware, and installation labor. Salt mist and humidity certifications also make the series suitable for demanding climatic environments. ### Can Sun Earth DXM8-72H modules handle coastal environments or heavy snow and wind loads? Yes. The DXM8-72H series has passed rigorous mechanical load tests for wind and snow pressure, as well as IEC-compliant humidity and salt mist resistance testing. The Infinity Edge design with a transparent backsheet and Super Multi-Busbar cell interconnection add further structural robustness. This makes the series a strong fit for coastal, mountainous, and high-snowfall installations where long-term mechanical integrity is critical. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/aid-15808576-5f9faa7a5344.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +40 W, cooler, +1.6 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | +35 W, cooler, +1.4 pp | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | -50 W, cooler, +1.2 pp | | [AIKO AIKO-A640-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a640-mae72mw) | 640 W | +30 W, cooler, +1.2 pp | | [AIKO AIKO-A635-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a635-mae72mw) | 635 W | +25 W, cooler, +1.0 pp | | [Longi Solar LR8-66HVD-660M](https://comparepv.com/panel/longi-lr8-66hvd-660m) | 660 W | +50 W, heavier, +0.8 pp | | [Sun Earth DXM8-72H/BF 535W](https://comparepv.com/panel/sun-earth-dxm8-72h-bf-535w) | 535 W | -75 W, hotter, -2.9 pp | | [Sun Earth DXM8-72H/BF 540W](https://comparepv.com/panel/sun-earth-dxm8-72h-bf-540w) | 540 W | -70 W, hotter, -2.7 pp | | [Sun Earth SKT545M10-144D4](https://comparepv.com/panel/sun-earth-skt545m10-144d4) | 545 W | -65 W, heavier, -2.5 pp | | [Sun Earth SKT550M10-144D4](https://comparepv.com/panel/sun-earth-skt550m10-144d4) | 550 W | -60 W, heavier, -2.3 pp | | [Sun Earth SKT555M10-144D4](https://comparepv.com/panel/sun-earth-skt555m10-144d4) | 555 W | -55 W, heavier, -2.1 pp | | [Sun Earth SKT560M10-144D4](https://comparepv.com/panel/sun-earth-skt560m10-144d4) | 560 W | -50 W, heavier, -1.9 pp | | [AIKO AIKO-A630-MAH72Dw](https://comparepv.com/panel/aiko-aiko-a630-mah72dw) | 630 W | Cooler, heavier, +0.8 pp | --- Source: https://comparepv.com/panel/sun-earth-dxm8-72h-610 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.