--- title: "Sun Earth DXM8-60H 490W 490W Solar Panel - Specs & Review | ComparePV" description: "Sun Earth DXM8-60H 490W 490W solar panel. Specs: 22.60% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/sun-earth-msx4906h8-dblp" updated: 2026-09-11 --- # Sun Earth DXM8-60H 490W Light for its output, no clear weak spot 8,350 panels in the 390-590 W band, all technologies ## Identity - **Manufacturer:** Sun Earth - **Model:** DXM8-60H 490W - **Rated power:** 490 W - **Cell technology:** Monocrystalline ## How it compares Compared against 390-590 W band, all technologies (8350 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 490 W | 460 W | Typical | | | Module efficiency | 22.60% | 21.76% | Strong - top 18% | 3,658 | | Power density | 226.5 | 217.6 | Strong - top 16% | 3,494 | | Temperature coefficient | -0.290 | -0.300 | Typical | 2,165 | | Weight (kg) | 22.5 kg | 24.5 kg | Strong - top 7% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.60% | 21.76% | Strong - top 18% | 3,658 | | Power density | 226.5 | 217.6 | Strong - top 16% | 3,494 | | Temperature coefficient | -0.290 | -0.300 | Typical | 2,165 | | Weight per kWp | 45.9 | 52.5 | Strong - top 7% | 920 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **45.9 kg per kWp** - Top 7% of the 390-590 W band, against a median of 52.5. Ranked 920th in the whole database. - **226.5 watts per square metre** - Top 16% of the 390-590 W band, against a median of 217.6. - **22.60% module efficiency** - Top 18% of the 390-590 W band, against a median of 21.76%. - **Best for:** Weight-limited structures, roofs where every square metre counts and small roofs that need every watt. ## Specification ### Electrical - **Rated power (Pmax):** 490 W - **Efficiency:** 22.60 % - **Voltage at Pmax (Vmp):** 35.60 V - **Current at Pmax (Imp):** 13.76 A - **Open-circuit voltage (Voc):** 43.00 V - **Short-circuit current (Isc):** 14.49 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 count:** 120 ### Physical - **Length:** 1908 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 22.5 kg - **Area:** 2.16 m2 - **Power density:** 226.5 Wp/m2 ### Warranty and degradation - **Product warranty:** 12 years - **Performance warranty:** 30 years ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 3658 of 14005 | | Power density | 3494 of 14005 | | Temperature coefficient | 2165 of 14005 | | Weight | 920 of 14005 | | Warranty | 21 of 14005 | ## Notable figures - Efficiency of 22.6% is 0.8pp above the \*\*database\*\* median (21.8%) - 226.5 W/m² power density - 8.4 W/m² more than \*\*database\*\* median (218.1 W/m²), more power per roof area - At -0.29%/°C, hot weather performance is typical for \*\*database\*\* panels - 22.5 kg weight - 4.0 kg lighter than \*\*database\*\* median (26.5 kg), reducing installation effort - #3658 for efficiency, #2165 for temperature performance out of 14005 panels ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/TITAN_DXM8-60H-BF_M8-460-505W-web-dc57d8b6a059.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +20 W, cooler, +2.4 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | Cooler, lighter, +2.2 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | +15 W, cooler, +2.1 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | Cooler, lighter, +1.9 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | +10 W, cooler, +1.9 pp | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | Cooler, lighter, +1.9 pp | | [Sun Earth DXM8-60HBG 460W](https://comparepv.com/panel/sun-earth-dxm8-60hbg-460w) | 460 W | -30 W, heavier, -1.3 pp | | [Sun Earth DXM8-60HBG 470W](https://comparepv.com/panel/sun-earth-dxm8-60hbg-470w) | 470 W | -20 W, heavier, -0.9 pp | | [Sun Earth DXM8-60HBG 480W](https://comparepv.com/panel/sun-earth-dxm8-60hbg-480w) | 480 W | -10 W, heavier, -0.4 pp | | [Sun Earth DXM8-60H 500W](https://comparepv.com/panel/sun-earth-msx5006h8-dblp) | 500 W | +10 W, +0.5 pp | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | +70 W, cooler, +2.2 pp | | [Longi Solar LR7-60HVH-555M](https://comparepv.com/panel/longi-lr7-60hvh-555m) | 555 W | +65 W, cooler, +2.0 pp | | [Longi Solar LR7-60HVHL-550M](https://comparepv.com/panel/longi-lr7-60hvhl-550m) | 550 W | +60 W, lighter, +1.8 pp | | [JA Solar JAT60S40-540/LR](https://comparepv.com/panel/ja-solar-jat60s40-540-lr) | 540 W | +50 W, cooler, +1.8 pp | | [Gokin GK-5-60HG-540M](https://comparepv.com/panel/gokin-gk-5-60hg-540m) | 540 W | +50 W, cooler, +1.8 pp | | [Jinko Solar JKM545-54QL6-DV-F1-EU](https://comparepv.com/panel/jinko-solar-jkm545-54ql6-dv-f1-eu) | 545 W | +55 W, heavier, +1.7 pp | --- Source: https://comparepv.com/panel/sun-earth-msx4906h8-dblp Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.