Skip to main content
Exiom Brand review

EX425TC-108HC

425 Wp TOPCon
ComparePV verdict

Light for its output, no clear weak spot

Rank 7,910 of 14,005
Compare panels Datasheet PDF
Power (Wp)
425
Typical for its class
Efficiency (%)
21.76
Typical · median 22.00%
Density (Wp/m²)
217.6
Typical · median 220.2
Temp (%/°C)
-0.300
Typical · median -0.290
Weight (kg)
19.5
Strong · 2.5 kg below median
Warranty (yrs)
30
Typical · median 30 yrs

Ranking

1,218 panels in the segment TOPCon 400-450 W
Metric This panel Median Position in segment Overall rank
Module efficiency 21.76% 22.00% Typical 7,285
Power density 217.6 220.2 Typical 7,172
Temperature coefficient -0.300 -0.290 Typical 6,093
Weight per kWp 45.9 51.4 Strong · top 5% 907
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

1 positive · 0 caution
Best for

Weight-limited structures.

Strengths
45.9 kg per kWp

Top 5% of the TOPCon 400-450 W segment, against a median of 51.4. Ranked 907th in the whole database.

Notes from the database
  • Efficiency of 21.8% matches the TOPCon 400-450W median
  • At 217.6 W/m² power density, roof space requirements are typical for TOPCon 400-450W panels
  • At -0.30%/°C, hot weather performance is typical for TOPCon 400-450W panels
  • At 19.5 kg, this panel is 2.5 kg lighter than TOPCon 400-450W median (22.0 kg) - easier handling during installation
  • Ranked #7285 out of 14005 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 425 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 21.76 % Typical Segment median 22.00%
Vmpp · Impp 32.10 V · 13.24 A Operating point at max power
Voc · Isc 38.20 V · 13.98 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1722×1134 mm · 1.95 m² of roof
Weight 19.5 kg Strong Strong · 2.5 kg below median
Cells 108 · TOPCon Monocrystalline
Coefficient Pmax -0.300 %/°C Typical median -0.290 of its segment
Coefficient Voc · Isc -0.240 · 0.043 %/°C
NOCT 41 °C At 800 W/m², 20 °C ambient
Product warranty 25 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs

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
-0.300 %/°C against a segment median of -0.290
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Exiom EX425TC-108HC 425 W 21.76% -0.300 19.5 kg You are here
SPR-MAX7-475 475 W 24.00% -0.270 21.1 kg +50 W, +2.2 pp, +10 yr warranty
JST-EDMH-(445-465)W-TD (465W class) 465 W 23.81% -0.300 20.5 kg +40 W, heavier, +2.0 pp
JAT54S40-475/LR 475 W 23.80% -0.260 19.3 kg +50 W, cooler, +2.0 pp
TWMNH-48HW475 475 W 23.80% -0.280 23.7 kg +50 W, heavier, +2.0 pp
CHSM48RN(DG)/F-BH-475 475 W 23.80% -0.290 24.5 kg +50 W, heavier, +2.0 pp
AIKO-A475-MCE54Mw 475 W 23.80% -0.260 21.0 kg +50 W, cooler, +2.0 pp
AIKO-A475-MAH54Mw 475 W 23.80% -0.260 21.5 kg +50 W, cooler, +2.0 pp
EX430TC-108HC 430 W 22.02% -0.300 19.5 kg +0.3 pp
EX435TC-108HC 435 W 22.28% -0.300 19.5 kg +10 W, +0.5 pp
EX440TC-108HC 440 W 22.53% -0.300 19.5 kg +15 W, +0.8 pp
EX445TC-108HC 445 W 22.79% -0.300 19.5 kg +20 W, +1.0 pp
EX450TC-108HC 450 W 23.04% -0.300 19.5 kg +25 W, +1.3 pp
EX455TC-108HC 455 W 23.29% -0.300 19.5 kg +30 W, +1.5 pp
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +85 W, cooler, +3.2 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg +70 W, cooler, +3.0 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +80 W, cooler, +2.9 pp

Found 1783 panels of the same or similar size to this one, within ±10 mm. See them here Found 1914 panels of the same or similar size to this one, within ±25 mm. See them here Found 3392 panels of the same or similar size to this one, within ±50 mm. See them here Found 3970 panels of the same or similar size to this one, within ±100 mm. See them here

Add to compare