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Beny New Energy Brand review

BENY410M10-108D4

410 Wp TOPCon Bifacial 2500%
ComparePV verdict

Middle of its segment, modest efficiency

Rank 10,746 of 14,005
Compare panels Datasheet PDF
Power (Wp)
410
Weak · bottom 4%
Efficiency (%)
21.00
Weak · bottom 5%
Density (Wp/m²)
210.0
Weak · bottom 5%
Temp (%/°C)
-0.290
Typical · median -0.290
Weight (kg)
21.0
Typical · median 22.0 kg
Warranty (yrs)
30
Typical · median 30 yrs

The BENY410~430M10-108D4 series is a range of modules designed for high energy production under real-world conditions, even when the roof is not perfectly sunlit throughout the day. The use of TOPCon technology ensures stable operation and good efficiency, while the bifacial design allows for the use of reflected light, which is particularly important on bright roofs, membranes, and ground-mounted installations.

Another notable feature is the low temperature coefficient, which allows the module to perform better in summer, reducing energy losses during hot weather. The series also offers a long power warranty, which makes it easier to plan investments and predict energy production over the long term.

This is a good choice for homes, small and medium-sized businesses, and PV farms, where energy yield, resistance to environmental conditions, and cost-effectiveness per square meter are important, rather than just the specifications listed in the catalog.

Ranking

1,218 panels in the segment TOPCon 400-450 W
Metric This panel Median Position in segment Overall rank
Module efficiency 21.00% 22.00% Weak · bottom 5% 9,758
Power density 210.0 220.2 Weak · bottom 5% 9,772
Temperature coefficient -0.290 -0.290 Typical 2,165
Weight per kWp 51.2 51.4 Typical 4,595
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

5 positive · 4 caution
Best for

Residential, commercial, hot-climate and shaded-installations.

Not ideal for

Tight roof space and roofs where every square metre has to count.

Watch-outs
21.00% module efficiency

Bottom 5% of the TOPCon 400-450 W segment, against a median of 22.00%. Ranked 9,758th in the whole database.

210.0 watts per square metre

Bottom 5% of the TOPCon 400-450 W segment, against a median of 220.2. Ranked 9,772nd in the whole database.

What owners get
N-type TOPCon Technology

N-type TOPCon cells exhibit lower LID/LeTID degradation and superior high-temperature performance compared to mainstream PERC modules. The Pmax temperature coefficient of -0.29%/°C translates to meaningfully higher energy yield in summer conditions — at a module temperature of 70°C, power losses are approximately 15% lower than a typical PERC module rated at Tc = -0.35%/°C.

30-Year Power Warranty (87.4% Retention)

The manufacturer guarantees at least 87.4% of nominal power output after 30 years of operation. By comparison, many budget-tier modules offer 25-year warranties with only 84.8% retention. The extended warranty horizon simplifies DCF modeling for prosumer installations and utility-scale PV projects with long payback periods.

Bifacial Construction

The bifacial double-glass design enables absorption of albedo radiation reflected from the mounting surface. On light-colored roofing membranes or ground-mount systems over high-albedo substrates, the manufacturer claims up to 30% additional yield per m², directly increasing the real-world kWh/kWp ratio.

21–22% Efficiency on Par with Segment Leaders

The peak efficiency of 22% for the 430 Wp variant places this series alongside the SunLink SL5M108 (22%) and VSUN N-108MH-BW (22.02%), and above the Silfab Elite (21.4%). On rooftop installations with limited available area, higher module efficiency directly reduces the number of panels required.

Five Wattage Variants (410–430 Wp)

The series covers five wattage options spanning 410–430 Wp, making it straightforward to size string power precisely to the available roof area and inverter MPPT parameters without the need to mix module series.

Trade-offs
Not Listed as Tier-1 by BNEF

Beny New Energy does not appear on the BloombergNEF bankable manufacturers list (verified Q1 2026). For commercial projects financed through loans or leasing arrangements, this may present an obstacle, as banks and financing institutions typically require modules from Tier-1 rated manufacturers. The impact is negligible for residential prosumer installations, but in the C&I and utility-scale PV segments it represents a tangible barrier.

Manufacturer Primarily Known for BoS Components

BENY/ZJBENY built its reputation primarily as a supplier of DC disconnects, fuses, and combiner boxes, with over 2 million projects in electrical protection. Its track record in PV module manufacturing is comparatively short — the BENY410~430M10-108D4 series dates to 2023 — which is a risk factor worth weighing against the 30-year power warranty.

Notes from the database
  • Efficiency of 21.0% is 1.0pp below the TOPCon 400-450W median (22.0%)
  • Power density of 210.0 W/m² is 10.2 W/m² below TOPCon 400-450W median (220.2 W/m²) - needs more roof space
  • At -0.29%/°C, hot weather performance is typical for TOPCon 400-450W panels
  • Weight of 21.0 kg is typical for TOPCon 400-450W panels
  • In the top 70% for efficiency among all TOPCon panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 410 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 21.00 % Weak Segment median 22.00%
Vmpp · Impp 31.60 V · 12.98 A Operating point at max power
Voc · Isc 38.20 V · 13.93 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1722×1134×30 mm · 1.95 m² of roof
Weight 21.0 kg Typical Typical · median 22.0 kg
Cells 108 · TOPCon Monocrystalline
Bifaciality 2500 % Rear output as a share of front
Coefficient Pmax -0.290 %/°C Typical median -0.290 of its segment
Coefficient Voc · Isc -0.250 · 0.045 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 15 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 358 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by Beny New Energy in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 410 Wp appear here. The rest cover the whole series.

BENY TOPCon Linear Warranty BENY TOPCon Linear Warranty 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
Beny New Energy BENY410M10-108D4 410 W 21.00% -0.290 21.0 kg You are here
AIKO-A460-MAH54Mb 460 W 23.60% -0.290 20.5 kg +50 W, +2.6 pp
JST-EDMH-(445-465)W-TD (460W class) 460 W 23.56% -0.300 20.5 kg +50 W, hotter, +2.6 pp
LX-460M/182R-96+ GG 460 W 23.55% -0.260 23.5 kg +50 W, cooler, +2.6 pp
PS-MNB108(HCBF)-460W 460 W 23.53% -0.290 20.5 kg +50 W, +2.5 pp
JAT54S40-460/LR 460 W 23.50% -0.260 19.3 kg +50 W, cooler, +2.5 pp
LX-460M/182R188-108+ GG 460 W 23.35% -0.290 24.5 kg +50 W, heavier, +2.4 pp
AIKO-455-MAH54Db 455 W 23.30% -0.260 24.0 kg +45 W, heavier, +2.3 pp
LR5-54HTH-455M 455 W 23.30% -0.290 20.8 kg +45 W, +2.3 pp, -5 yr warranty
BENY415M10-108D4 415 W 21.30% -0.290 21.0 kg +0.3 pp
BENY420M10-108D4 420 W 21.50% -0.290 21.0 kg +10 W, +0.5 pp
BENY425M10-108D4 425 W 21.80% -0.290 21.0 kg +15 W, +0.8 pp
BENY430M10-108D4 430 W 22.00% -0.290 21.0 kg +20 W, +1.0 pp
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +100 W, cooler, +4.0 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg +85 W, cooler, +3.8 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +95 W, cooler, +3.7 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg +80 W, cooler, +3.5 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

Common questions

6 answered
What warranty coverage applies to the Beny New Energy BENY410~430M10-108D4 series panels?
The BENY410~430M10-108D4 series comes with a 15-year product warranty covering material and workmanship defects, along with a 30-year power output warranty. After 30 years of operation, the module is guaranteed to retain at least 87.4% of its nominal power. This is one of the longer warranty packages available in this price class and represents a compelling argument when calculating return on investment.
What does TOPCon technology mean in the Beny BENY410~430M10-108D4 panels, and is the premium worth paying?
TOPCon is an N-type cell architecture featuring an additional passivating layer that minimizes electron recombination losses. In practice, this translates to higher efficiency (approximately 21–22%) and a lower temperature coefficient of around -0.29%/°C compared to older PERC cells. The module loses less power during high-temperature conditions, resulting in better annual energy yields without requiring a larger system footprint.
Is the Beny BENY430M10-108D4 panel suitable for a roof with partial shading?
The series uses a 108-cell half-cut layout, which divides the module into two electrically independent halves. As a result, shading affecting one portion of the roof — such as from a chimney, dormers, or antenna — causes smaller losses across the entire system compared to conventional full-cell modules. The bifacial design with a glass rear sheet further improves resilience to localized shading by reflecting ambient light onto the back surface.
Are the Beny BENY410~430M10-108D4 panels bifacial, and when does bifaciality actually pay off?
Yes, the series is bifacial — the rear surface of the module also generates power from diffuse and reflected light. The real benefit becomes apparent with bright underlying surfaces: white roofing membranes, light-colored gravel ballast, or a grass lawn can deliver up to 10–15% additional energy per year. On dark roof tiles, bifaciality has less impact, though it still contributes positively to yield on overcast days.
What are the dimensions and weight of the Beny BENY430M10-108D4 panel — will it fit on a typical roof, and can an installer handle it?
The module measures approximately 1722 × 1134 × 30 mm and weighs around 21 kg. These are standard dimensions for the 430 Wp class and fit conventional rooftop mounting structures without issue. Two-person installation is comfortable, as the weight is comparable to PERC modules of similar power output. It is nonetheless advisable to verify the load-bearing capacity of the roof structure before installation, particularly on older buildings.
Is Beny New Energy a reputable manufacturer — can I trust them for a panel purchase intended to last 30 years?
Beny New Energy is a manufacturer with a European headquarters in Germany, operating in the renewable energy sector, although it does not appear on Tier 1 lists published by major rating agencies such as BloombergNEF. This indicates a smaller production scale compared to market leaders. Before purchasing, it is advisable to verify the availability of warranty service in your country and to confirm whether the distributor can provide support for warranty claims over the 15–30 year coverage period.
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