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SunEvo Solar Brand review

SE6-46SC-425

425 Wp Monocrystalline
ComparePV verdict

Middle of its segment, short guarantee

Rank 10,307 of 14,129
Compare panels Datasheet PDF
Power (Wp)
425
Typical for its class
Efficiency (%)
20.40
Weak · bottom 23%
Density (Wp/m²)
204.2
Weak · bottom 24%
Temp (%/°C)
-0.340
Typical · median -0.300
Weight (kg)
21.8
Typical · median 23.0 kg
Warranty (yrs)
25
Weak · bottom 17%

The SunEvo Solar SE6-46SC module series is based on an innovative architecture utilizing shingled technology, which eliminates the need for traditional ribbon connections between cells. This approach not only enhances the aesthetics of the installation but, above all, significantly increases efficiency by eliminating dead zones on the panel surface. Thanks to the dense packing of cells, these panels generate more energy from the same area compared to classic solutions, making them an ideal choice for prosumers with limited roof space. A key benefit for the user is increased resistance to shading, as the unique internal layout allows individual module sections to operate independently. The SE6-46SC series is also characterized by excellent mechanical stability and a minimized risk of micro-cracks, which directly translates into the longevity of the entire photovoltaic installation. The use of low cell operating temperature ensures that the system maintains high efficiency even during summer heat, limiting power drops caused by component heating. This solution is dedicated to the most demanding investors who prioritize reliability and the highest system performance in all weather conditions.

Ranking

7,015 panels in the 325-525 W band, all technologies
Metric This panel Median Position in segment Overall rank
Module efficiency 20.40% 21.50% Weak · bottom 23% 11,680
Power density 204.2 215.1 Weak · bottom 24% 11,662
Temperature coefficient -0.340 -0.300 Typical 8,846
Weight per kWp 51.3 52.9 Typical 4,701
Performance warranty 25 yrs 30 yrs Weak · bottom 17% 9,912
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

0 positive · 3 caution
Best for

Residential, shaded-installations and hot-climate.

Not ideal for

Owners who want a long output guarantee, tight roof space and roofs where every square metre has to count.

Watch-outs
25 year performance warranty

Bottom 17% of the 325-525 W band, against a median of 30 yrs.

20.40% module efficiency

Bottom 23% of the 325-525 W band, against a median of 21.50%.

204.2 watts per square metre

Bottom 24% of the 325-525 W band, against a median of 215.1.

Notes from the database
  • At 20.4% efficiency, this panel is 1.4pp below the database median of 21.8%
  • At 204.2 W/m², this panel generates 13.9 W/m² less per unit area than database median (218.1 W/m²)
  • -0.34%/°C temperature coefficient - 0.04pp worse than database median (-0.30%/°C), expect higher hot weather losses
  • Weight of 21.8 kg (4.7 kg below database median of 26.5 kg) allows easier transport and roof mounting
  • #11680 for efficiency, #8846 for temperature performance out of 14129 panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 425 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 20.40 % Weak Segment median 21.50%
Vmpp · Impp 36.00 V · 11.81 A Operating point at max power
Voc · Isc 43.40 V · 12.56 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1899×1096×30 mm · 2.08 m² of roof
Weight 21.8 kg Typical Typical · median 23.0 kg
Coefficient Pmax -0.340 %/°C Typical median -0.300 of its segment
Coefficient Voc · Isc -0.270 · 0.040 %/°C
NOCT 42 °C At 800 W/m², 20 °C ambient
Product warranty 25 years Hardware defects only
Performance warranty 25 years Weak bottom 17% · median 30 yrs
End-of-warranty output 84.8 % Equals 349 W guaranteed
Degradation 2.00 → 0.55 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by SunEvo Solar in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 425 Wp appear here. The rest cover the whole series.

Linear Power Warranty (Warranty for Power Output) Linear Power Warranty (Warranty for Power Output) Whole series I-V Curve – Cell Temperature 25°C I-V Curve – Cell Temperature 25°C Whole series I-V Curve – AM1.5 1000W/m², Temperature Dependence I-V Curve – AM1.5 1000W/m², Temperature Dependence Whole series Linear Power Warranty (Warranty for Power Output) Linear Power Warranty (Warranty for Power Output) Whole series I-V Curve – Cell Temperature 25°C I-V Curve – Cell Temperature 25°C Whole series I-V Curve – AM1.5 1000W/m², Temperature Dependence I-V Curve – AM1.5 1000W/m², Temperature Dependence Whole series Linear Power Warranty (Warranty for Power Output) Linear Power Warranty (Warranty for Power Output) Whole series I-V Curve – Cell Temperature 25°C I-V Curve – Cell Temperature 25°C Whole series I-V Curve – AM1.5 1000W/m², Temperature Dependence I-V Curve – AM1.5 1000W/m², Temperature Dependence 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
-0.340 %/°C against a segment median of -0.300
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
SunEvo Solar SE6-46SC-425 425 W 20.40% -0.340 21.8 kg You are here
SPR-MAX7-475 475 W 24.00% -0.270 21.1 kg Cooler, +3.6 pp, +15 yr warranty
JST-EDMH-(445-465)W-TD (465W class) 465 W 23.81% -0.300 20.5 kg Cooler, +3.4 pp, +5 yr warranty
JAT54S40-475/LR 475 W 23.80% -0.260 19.3 kg +50 W, cooler, +3.4 pp
TWMNH-48HW475 475 W 23.80% -0.280 23.7 kg +50 W, cooler, +3.4 pp
CHSM48RN(DG)/F-BH-475 475 W 23.80% -0.290 24.5 kg +50 W, cooler, +3.4 pp
AIKO-A475-MCE54Mw 475 W 23.80% -0.260 21.0 kg +50 W, cooler, +3.4 pp
AIKO-A475-MAH54Mw 475 W 23.80% -0.260 21.5 kg +50 W, cooler, +3.4 pp
SE6-46SC-420W 420 W 20.20% -0.340 21.8 kg Very close match
SE6-46SC-430W 430 W 20.70% -0.340 21.8 kg +0.3 pp
SE6-46SC-435W 435 W 20.90% -0.340 21.8 kg +10 W, +0.5 pp
SE6-46SC-440W 440 W 21.10% -0.340 21.8 kg +15 W, +0.7 pp
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +85 W, cooler, +4.6 pp
LR7-60HVH-560M 560 W 24.80% -0.260 25.0 kg +135 W, cooler, +4.4 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +80 W, cooler, +4.3 pp
WST-505BKX54-A2 505 W 24.70% -0.260 25.0 kg +80 W, cooler, +4.3 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg +130 W, cooler, +4.2 pp

Found 27 panels of the same or similar size to this one, within ±10 mm. See them here Found 27 panels of the same or similar size to this one, within ±25 mm. See them here Found 799 panels of the same or similar size to this one, within ±50 mm. See them here Found 1877 panels of the same or similar size to this one, within ±100 mm. See them here

About the SE6-46SC series

6 answered

These answers cover the whole series. Where a figure differs, the specification above is this module's own.

What is the shingled cell technology used in SunEvo Solar SE6-46SC panels and does it actually improve efficiency?
Shingled technology overlaps thin cell strips and bonds them with conductive adhesive instead of traditional tabbing ribbons. This eliminates inactive areas on the module surface, resulting in higher power density and better use of every square centimeter. In practice, it translates to more kilowatt-hours per year from the same roof area compared to conventional PERC panels.
Do SunEvo Solar SE6-46SC panels perform well on a roof partially shaded by a chimney or dormers?
Yes, the SE6-46SC series handles partial shading better than standard modules. The shingled cell layout allows independent operation of individual module sections, so shading one section does not shut down the rest. For roofs with significant shading obstacles, adding power optimizers or microinverters will further reduce energy losses.
What warranty comes with SunEvo Solar SE6-46SC panels and what does it cover?
The manufacturer provides a 25-year product warranty covering material and workmanship defects, plus a 25-year linear power output warranty. This means SunEvo Solar guarantees a minimum power level for a full quarter century. Before purchasing, verify that the distributor has a local or European representative capable of handling warranty claims.
What is the peak power of one SE6-46SC panel and how many do I need for a 10 kWp system?
Each SE6-46SC panel has a rated peak power of 445 Wp. To build a 10 kWp system you would need approximately 23 panels (10,000 Wp ÷ 445 Wp ≈ 22.5, rounded up). The high per-panel wattage means fewer modules are required to reach a target system size, which is a clear advantage when roof space is limited.
Do SunEvo Solar SE6-46SC panels suffer significant power loss during hot summer temperatures?
The shingled architecture promotes lower cell operating temperatures by eliminating metallic tabbing ribbons that create localized hot spots. As a result, the SE6-46SC series maintains relatively high efficiency during summer heat compared to conventional modules. For the exact temperature coefficient of Pmax, check the current datasheet from the manufacturer.
Is SunEvo Solar a Tier 1 manufacturer and what does that mean when buying SE6-46SC panels?
SunEvo Solar is not currently listed among Tier 1 manufacturers according to BloombergNEF rankings. Tier 1 status primarily reflects a manufacturer's ability to finance bankable projects rather than being a direct measure of product quality. When choosing non-Tier 1 panels, pay close attention to valid IEC certifications, availability of local warranty support, and the brand's track record in the European market.
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