Middle of its segment, needs the roof space
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
Signals from the data
Residential, commercial, hot-climate and shaded-installations.
Roofs where every square metre has to count and tight roof space.
Bottom 10% of the TOPCon 400-450 W segment, against a median of 220.2.
Bottom 13% of the TOPCon 400-450 W segment, against a median of 22.00%.
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.
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.
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.
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.
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.
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.
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.
- At 21.3% efficiency, this panel is 0.7pp below the TOPCon 400-450W median of 22.0%
- At 212.5 W/m², this panel generates 7.7 W/m² less per unit area than TOPCon 400-450W median (220.2 W/m²)
- Temperature coefficient of -0.29%/°C matches the TOPCon 400-450W median
- At 21.0 kg, weight matches the TOPCon 400-450W median
- #8519 for efficiency, #2165 for temperature performance out of 14005 panels
Specifications
Datasheet charts
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 415 Wp appear here. The rest cover the whole series.
Simulations
Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.
Model: bifaciality × albedo × 0.6 view factor. A first-order estimate, not a yield simulation.
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