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Sun Earth Brand review

DXM10-48HBG 475W

475 Wp TOPCon Bifacial 80%
ComparePV verdict

Efficiency leader, no clear weak spot

Rank 6,575 of 14,005
Compare panels Datasheet PDF
Power (Wp)
475
Typical for its class
Efficiency (%)
23.80
Strong · top 3%
Density (Wp/m²)
237.7
Strong · top 3%
Temp (%/°C)
-0.290
Typical · median -0.290
Weight (kg)
24.5
Typical · median 24.0 kg
Warranty (yrs)
30
Typical · median 30 yrs

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.

Ranking

1,089 panels in the segment TOPCon 450-500 W
Metric This panel Median Position in segment Overall 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
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

2 positive · 0 caution
Best for

Agrivoltaic, commercial, hot-climate and BIPV.

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.

Notes from the database
  • 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

Specifications

Open datasheet PDF
Nominal power (Pmax) 475 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 23.80 % Strong Segment median 22.52%
Vmpp · Impp 31.45 V · 15.11 A Operating point at max power
Voc · Isc 36.88 V · 15.94 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1762×1134×30 mm · 2.00 m² of roof
Weight 24.5 kg Typical Typical · median 24.0 kg
Cells 96 · TOPCon Monocrystalline
Bifaciality 80 % Rear output as a share of front
Coefficient Pmax -0.290 %/°C Typical median -0.290 of its segment
Coefficient Voc · Isc -0.230 · 0.040 %/°C
NOCT 43 °C At 800 W/m², 20 °C ambient
Product warranty 12 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 415 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by Sun Earth in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 475 Wp appear here. The rest cover the whole series.

I-V Curve (475W) I-V Curve (475W) 475 W Isc, Voc and Pmax vs. Cell Temperature Isc, Voc and Pmax vs. Cell Temperature Whole series Power Output Warranty Over Time Power Output Warranty Over Time Whole series

Simulations

Live - change any input
Lifetime output & value
30 years at 1200 kWh/kWp/year and €0.50 per kWh
Power in year 30
-
Lifetime energy
-
Energy value
-
With bifacial gain
-

Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.

Heat losses
-0.290 %/°C against a segment median of -0.290
-
Bifacial gain
Rear gain over light concrete: -
-

Model: bifaciality × albedo × 0.6 view factor. A first-order estimate, not a yield simulation.

Filter these
Size
Panel Power Eff. Temp. Weight Difference
Sun Earth DXM10-48HBG 475W 475 W 23.80% -0.290 24.5 kg You are here
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +35 W, cooler, +1.2 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg Cooler, lighter, +1.0 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +30 W, cooler, +0.9 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg Cooler, lighter, +0.7 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg +25 W, cooler, +0.7 pp
CIPRO-TN9C54M-500W 500 W 24.50% -0.260 21.4 kg Cooler, lighter, +0.7 pp
DXM10-48HBG 455W 455 W 22.80% -0.290 24.5 kg -20 W, -1.0 pp
DXM10-48HBG 460W 460 W 23.00% -0.290 24.5 kg -15 W, -0.8 pp
DXM10-48HBG 465W 465 W 23.30% -0.290 24.5 kg -10 W, -0.5 pp
DXM10-48HBG 470W 470 W 23.50% -0.290 24.5 kg -0.3 pp

Found 1395 panels of the same or similar size to this one, within ±10 mm. See them here Found 1425 panels of the same or similar size to this one, within ±25 mm. See them here Found 3614 panels of the same or similar size to this one, within ±50 mm. See them here Found 3962 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
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.
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