Middle of its segment, weak in heat
The NEXUS PS-MNB132(HCBF) series is a bifacial photovoltaic module built with N-type monocrystalline cells in a half-cut configuration, which reduces power losses from partial shading mismatch and improves the panel's temperature behavior during operation. Thanks to 16 busbars and an optimized cell layout, the module handles current collection more efficiently, translating into steadier energy yield across variable irradiance conditions. The bifacial technology lets the panel capture light reflected off the ground, adding extra energy harvest that can reach into the mid-to-high double digits depending on surface albedo, which helps lower the real levelized cost of energy (LCOE). These panels stand out for their strong PID resistance, achieved through strict material control and optimized manufacturing processes, and their robust build withstands high mechanical loads on both the front and rear sides, making them suitable for industrial rooftops as well as large-scale solar power plants. The NEXUS series targets investors who expect high reliability over the long term, backed by a long linear power warranty with a very low annual degradation rate. It is a fitting choice for commercial, industrial, and off-grid installations where consistent yield and predictable return on investment matter most.
Ranking
Signals from the data
Commercial, utility-scale, shaded-installations and off-grid.
Hot climates, tight roof space and roofs where every square metre has to count.
Bottom 11% of the N-type 500-550 W segment, against a median of -0.290.
Bottom 13% of the N-type 500-550 W segment, against a median of 22.55%.
Bottom 14% of the N-type 500-550 W segment, against a median of 225.3.
The use of N-type monocrystalline half-cut cells with 16 busbars reduces losses under partial shading and improves temperature coefficients compared to older PERC cells, resulting in higher and more stable real-world energy yield.
The double-sided module design captures light reflected from the ground, generating an additional energy gain of roughly ten to over twenty percent depending on surface albedo, directly lowering the installation's LCOE.
The manufacturer guarantees at least 87.4% of nominal power retained after 30 years of operation, in line with top-tier TOPCon modules, providing investors with predictable long-term returns.
Philadelphia Solar has operated since 2007 and is listed as a Tier-1 bankable manufacturer, easing project financing for commercial and industrial installations and increasing investor and lender confidence in the series.
Rigorous material control and optimized manufacturing processes deliver strong resistance to potential-induced degradation (PID), important for large-scale PV farms operating at high string voltages.
Maximum efficiency of 22.69% is lower than comparable 540 Wp competitors such as Gokin GK-5-60HG (24.4%) and Horay Solar HS 199R-120 TC-D Delta (23.1%), meaning slightly lower power output per roof area than the best-in-class alternatives.
The 12-year product warranty is a common market standard, but several Tier-1 manufacturers now offer 15-year product warranties alongside a comparable 30-year linear power warranty, which may be a differentiating factor for large commercial projects.
- Efficiency of 21.9% is 0.7pp below the N-type 500-550W median (22.6%)
- 218.5 W/m² power density is 6.8 W/m² below N-type 500-550W median (225.3 W/m²) - requires larger installation area
- Temperature coefficient of -0.30%/°C matches the N-type 500-550W median
- Bifaciality factor of 80% can add 4-12% extra yield with reflective mounting surface
- #7046 for efficiency, #6152 for temperature performance out of 14129 panels
Specifications
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.
Found 397 panels of the same or similar size to this one, within ±10 mm. See them here Found 410 panels of the same or similar size to this one, within ±25 mm. See them here Found 438 panels of the same or similar size to this one, within ±50 mm. See them here Found 892 panels of the same or similar size to this one, within ±100 mm. See them here
About the NEXUS PS-MNB132(HCBF) series
These answers cover the whole series. Where a figure differs, the specification above is this module's own.