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Sun Earth Brand review

DXM10-48H 475W

475 Wp TOPCon
ComparePV verdict

Efficiency leader, no clear weak spot

Rank 6,407 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)
21.0
Strong · 3.0 kg below median
Warranty (yrs)
30
Typical · median 30 yrs

The Sun-Earth TITAN DXM10-48H/ZB series consists of N-type monocrystalline solar panels with TOPCon technology in a fully black (Full Black) design, created for installations where aesthetics and high performance must go hand in hand. The heart of each module is Super Multi BusBar technology with cylindrical ribbons - it shortens the distance between cell connections and minimizes the risk of microcracks, resulting in higher actual output power and long-term reliability. N-type cells are characterized by full resistance to the PID (Potential Induced Degradation) phenomenon - one of the major problems with cheaper P-type modules - as well as a low temperature coefficient of power degradation, ensuring that the panels operate efficiently even on hot days. The module design is certified for extreme conditions - resistance to hail, heavy snow and wind loads, as well as humidity and salt spray. 30-year linear warranty guaranteeing the retention of the vast majority of the nominal output power, makes the Titan series a solid foundation for long-term investment - both for premium residential and commercial installations that require an aesthetically pleasing, uniform black appearance of the roof without visible metal components.

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 44.2 52.2 Strong · top 4% 396
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

3 positive · 0 caution
Best for

Small roofs that need every watt, roofs where every square metre counts and weight-limited structures.

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.

44.2 kg per kWp

Top 4% of the TOPCon 450-500 W segment, against a median of 52.2. Ranked 396th in the whole database.

Notes from the database
  • Efficiency of 23.8% is 1.3pp above the TOPCon 450-500W 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)
  • At -0.29%/°C, hot weather performance is typical for TOPCon 450-500W panels
  • At 21.0 kg, this panel is 3.0 kg lighter than TOPCon 450-500W median (24.0 kg) - easier handling during installation
  • #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 21.0 kg Strong Strong · 3.0 kg below median
Cells 96 · TOPCon Monocrystalline
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. Temperature Isc, Voc and Pmax vs. Temperature Whole series Power Warranty Degradation Power Warranty Degradation 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
-

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
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Sun Earth DXM10-48H 475W 475 W 23.80% -0.290 21.0 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 +20 W, cooler, +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 +15 W, cooler, +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 +25 W, cooler, +0.7 pp
DXM10-48HBG 455W 455 W 22.80% -0.290 24.5 kg -20 W, heavier, -1.0 pp
DXM10-48HBG 460W 460 W 23.00% -0.290 24.5 kg -15 W, heavier, -0.8 pp
DXM10-48HBG 465W 465 W 23.30% -0.290 24.5 kg -10 W, heavier, -0.5 pp
DXM10-48HBG 470W 470 W 23.50% -0.290 24.5 kg Heavier, -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 TOPCon technology in Sun Earth Titan panels and is it worth the premium price?
TOPCon (Tunnel Oxide Passivated Contact) is an N-type cell technology that adds a thin tunnel oxide layer to minimize recombination losses. Compared to older P-type PERC modules, it delivers higher efficiency, full PID immunity, and a lower temperature coefficient of power. Sun Earth Titan panels reach up to 475 Wp and degrade less over their 30-year lifespan than budget P-type modules, resulting in higher energy yield and a faster return on investment.
What warranty comes with the Sun Earth Titan panels and what does it actually cover?
The Sun Earth Titan series includes a 12-year product warranty covering manufacturing defects and material faults, plus a 30-year linear power warranty. A linear warranty guarantees a slow, predictable decline in output power with no sudden drop-offs over the entire coverage period. This is among the longest warranty standards available in the premium Full Black panel segment.
Do Sun Earth Titan Full Black panels lose efficiency compared to standard silver-frame modules?
Black frames and a black backsheet can marginally raise the module's operating temperature on very sunny days. However, the low temperature coefficient inherent to N-type TOPCon cells makes this effect negligible in real-world conditions. Titan Full Black maintains strong performance even in summer heat, and the aesthetic benefit of an all-black roof without visible metal components makes it a worthwhile choice both visually and energetically.
Are Sun Earth Titan DXM10-48H/ZB panels suitable for a pitched residential roof?
Yes, the Titan series is designed with premium residential installations in mind, including pitched roofs. The modules are certified to handle snow and wind loads that meet Central European climate requirements. The all-black aesthetic with no exposed metallic elements is an added advantage for homeowners who prioritize roof appearance. Prior to installation, a certified installer should assess the roof structure's load-bearing capacity.
How do Sun Earth Titan panels perform in cloudy weather and low winter temperatures?
N-type TOPCon cells handle diffuse light better than older P-type PERC cells, which benefits performance on overcast days. In winter, lower temperatures actually improve PV output, since every solar cell produces more power in the cold than in heat. The Super Multi BusBar technology with cylindrical ribbons also minimizes the risk of micro-cracks from freeze-thaw cycles, ensuring long-term reliability in continental climates.
Is Sun Earth Titan resistant to hail and high winds — is it suitable for mountain or coastal installations?
Yes, the Titan module structure is certified for extreme weather conditions: hail resistance, high snow loads, strong wind loads, and salt mist corrosion. The salt mist certification makes the series particularly well-suited for coastal installations where aggressive marine air degrades cheaper modules quickly. In mountain regions, the high snow-load rating provides an additional safety margin for heavy accumulation.
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