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Sun Earth Brand review

DXM8-60HBG 505W

505 Wp TOPCon Bifacial 80%
ComparePV verdict

Space saver, no clear weak spot

Rank 6,068 of 14,005
Compare panels Datasheet PDF
Power (Wp)
505
Typical for its class
Efficiency (%)
23.30
Strong · top 13%
Density (Wp/m²)
233.4
Strong · top 12%
Temp (%/°C)
-0.290
Typical · median -0.290
Weight (kg)
26.5
Typical · median 27.0 kg
Warranty (yrs)
30
Typical · median 30 yrs

The TITAN Dual GLASS DXM8-60HBG series is a bifacial photovoltaic panel of the latest generation, fully based on N-type monocrystalline TOPCon cell technology with Half-Cut. An advanced glass-to-glass construction with tempered, anti-reflective front glass provides the highest fire resistance class and significantly better mechanical strength compared to standard modules with a rear film. A key innovation is Super Multi BusBar technology with cylindrical ribbons, which minimizes the risk of cell microcracks and reduces internal power losses, directly translating into the long-term reliability of the entire installation. The bidirectional design of the module allows for effective utilization of reflected light from the ground, resulting in a significantly higher energy yield compared to traditional monofacial panels. This makes the TITAN Dual GLASS series particularly suitable for agrivoltaic applications, where the space under the panels remains economically viable. The panel is completely free from PID (Potential Induced Degradation) , which is crucial in high-voltage systems. The quality and durability are confirmed by DEKRA certification, 30-year linear warranty on output power, and high resistance to hail, snow, and wind loads.

Ranking

432 panels in the segment TOPCon 500-550 W
Metric This panel Median Position in segment Overall rank
Module efficiency 23.30% 22.73% Strong · top 13% 1,017
Power density 233.4 227.4 Strong · top 12% 934
Temperature coefficient -0.290 -0.290 Typical 2,165
Weight per kWp 52.5 52.4 Typical 6,016
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 and commercial.

Strengths
233.4 watts per square metre

Top 12% of the TOPCon 500-550 W segment, against a median of 227.4.

23.30% module efficiency

Top 13% of the TOPCon 500-550 W segment, against a median of 22.73%.

Notes from the database
  • Efficiency of 23.3% is 0.6pp above the TOPCon 500-550W median (22.7%)
  • At 233.4 W/m² power density, this panel generates 6.0 W/m² more per unit area than TOPCon 500-550W median (227.4 W/m²)
  • At -0.29%/°C, hot weather performance is typical for TOPCon 500-550W panels
  • Bifaciality factor of 80% can add 4-12% extra yield with reflective mounting surface
  • In the top 7% for efficiency among all TOPCon panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 505 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 23.30 % Strong Segment median 22.73%
Vmpp · Impp 35.90 V · 14.07 A Operating point at max power
Voc · Isc 43.60 V · 14.70 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1908×1134×30 mm · 2.16 m² of roof
Weight 26.5 kg Typical Typical · median 27.0 kg
Cells 120 · 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 45 °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 441 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 505 Wp appear here. The rest cover the whole series.

I-V (505W) I-V (505W) 505 W

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 DXM8-60HBG 505W 505 W 23.30% -0.290 26.5 kg You are here
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg Cooler, lighter, +1.7 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg Cooler, lighter, +1.5 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg Cooler, lighter, +1.4 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg +50 W, cooler, +1.3 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg Cooler, lighter, +1.2 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg Cooler, lighter, +1.2 pp
DXM8-60HBG 460W 460 W 21.30% -0.290 26.5 kg -45 W, -2.0 pp
DXM8-60HBG 470W 470 W 21.70% -0.290 26.5 kg -35 W, -1.6 pp
DXM8-60HBG 480W 480 W 22.20% -0.290 26.5 kg -25 W, -1.1 pp
DXM8-60HBG 490W 490 W 22.60% -0.290 26.5 kg -15 W, -0.7 pp
DXM8-60H 500W 500 W 23.10% -0.290 22.5 kg Lighter
LR7-60HVH-560M 560 W 24.80% -0.260 25.0 kg +55 W, cooler, +1.5 pp
LR7-60HVHL-550M 550 W 24.40% -0.260 16.3 kg +45 W, lighter, +1.1 pp
JAT60S40-540/LR 540 W 24.40% -0.260 23.5 kg +35 W, lighter, +1.1 pp
GK-5-60HG-540M 540 W 24.40% -0.260 23.3 kg +35 W, lighter, +1.1 pp
JKM545-54QL6-DV-F1-EU 545 W 24.27% -0.260 27.5 kg +40 W, cooler, +1.0 pp

Found 746 panels of the same or similar size to this one, within ±10 mm. See them here Found 755 panels of the same or similar size to this one, within ±25 mm. See them here Found 910 panels of the same or similar size to this one, within ±50 mm. See them here Found 1489 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
What warranty does the Sun Earth TITAN Dual GLASS DXM8-60HBG come with?
The TITAN Dual GLASS DXM8-60HBG series carries a 12-year product warranty covering manufacturing defects and a 30-year linear power output warranty, both backed by DEKRA certification. This means the manufacturer guarantees declared power levels for three decades, significantly reducing investment risk for long-term PV projects.
How much more energy does the bifacial TITAN Dual GLASS DXM8-60HBG produce compared to a standard monofacial panel?
The bifacial design captures direct solar irradiance on the front side and reflected irradiance from the ground on the rear side. Real-world energy gain depends on ground albedo and mounting angle, but in typical agrivoltaic installations it can add several to over ten percent on top of the nominal 505 Wp rating, with no additional capital investment required.
Is the Sun Earth TITAN Dual GLASS DXM8-60HBG suitable for agrivoltaic installations?
Yes, the TITAN Dual GLASS series is specifically recommended for agrivoltaic applications. The bifacial design effectively harvests irradiance reflected from crops and soil, while the glass-glass construction delivers the highest fire resistance class and superior durability in harsh field conditions. The land beneath the panels remains fully productive, making this series an ideal choice for farmers looking to double the use of their land.
What is TOPCon technology and why choose it over PERC in the TITAN Dual GLASS series?
TOPCon (Tunnel Oxide Passivated Contact) is an N-type monocrystalline cell technology that delivers higher conversion efficiency (up to 23.3% for this series) and a lower temperature coefficient than PERC cells. This means less power loss on hot days and slower long-term degradation. The Super Multi BusBar design with cylindrical ribbons further minimizes micro-crack risk and reduces internal power losses.
Is the Sun Earth TITAN Dual GLASS DXM8-60HBG resistant to PID?
Yes, the TITAN Dual GLASS series is fully PID-free (Potential Induced Degradation). This is critical in high-voltage systems such as large commercial installations where string voltage exceeds 1,000 V. PID immunity ensures stable power output throughout the entire 30-year linear power warranty period.
Can the TITAN Dual GLASS DXM8-60HBG withstand heavy hail, snow loads, and strong winds?
Yes. The glass-glass construction with tempered anti-reflective glass provides exceptional mechanical strength: the panel withstands snow loads up to 5,400 Pa, wind loads up to 2,400 Pa, and hail impacts of 35 mm diameter at 27 m/s. This places it well above the mechanical resistance class of standard backsheet modules, making it suitable for harsh climatic locations.
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