Middle of its segment, short guarantee
The Philadelphia Solar PS-M132(HCBF)-xxxW series is a photovoltaic module built on half-cut cell technology with 10 busbars and a bifacial dual-sided design, allowing the panel to capture sunlight from both the front and rear surfaces, boosting total energy yield without increasing the installation footprint. The use of half-cut mono PERC cells reduces losses from internal resistance and markedly lowers the risk of microcracks compared with conventional 5-busbar modules, resulting in a more durable construction and more stable long-term energy output. The half-cell design also improves tolerance to partial shading - localized shading on part of the panel has a smaller impact on the power output of the entire string, making this series well suited to rooftops in dense urban settings as well as large-scale solar farms. A key advantage is the low annual power degradation combined with a 25-year linear performance warranty, delivering a predictable, long-term return on investment and lowering the real cost of energy over the system's lifetime. The module is manufactured in Jordan in compliance with rigorous IEC and UL quality standards, making it a trustworthy choice for residential and commercial installations, off-grid systems, and utility-scale solar power plants alike.
Ranking
Signals from the data
Commercial, residential and shaded-installations.
Owners who want a long output guarantee.
Bottom 22% of the PERC 500-550 W segment, against a median of 30 yrs.
A bifaciality ratio of 65±5% lets the module capture reflected irradiance from the ground, increasing total energy output without enlarging the installation footprint - a clear edge over monofacial modules such as the Trina Vertex Backsheet listed among the peer comparables.
Splitting PERC cells into half-cut format with 10 busbars lowers internal resistive losses and microcrack risk versus older 5BB designs, while also improving partial-shading tolerance - valuable for dense urban rooftop installations.
The manufacturer guarantees roughly 83.5% of nominal power after 25 years (98% in year one, then a -0.5% annual decline), delivering a predictable long-term ROI comparable to offerings from other tier-1 manufacturers.
Philadelphia Solar has operated since 2007 and is listed on the BNEF Tier 1 list, easing bank financing for projects and increasing investor confidence compared to non-Tier-1 manufacturers.
The PS-M132(HCBF) series was phased out (2022-2024), limiting warranty service and spare-part availability, and complicating future expansions that require identical modules.
At 21-21.5% efficiency, the module trails comparable 510 Wp peers such as the JA Solar JAM60S40 LR (23%) and Sunlike SKT490-510M12 (22.93%), meaning more roof area is needed per kWp at the same power class.
- At 21.0% efficiency, this panel is on par with typical PERC 500-550W modules
- Power density of 210.3 W/m² matches the PERC 500-550W median
- At -0.35%/°C, hot weather performance is typical for PERC 500-550W panels
- 26.0 kg weight - 2.3 kg lighter than PERC 500-550W median (28.3 kg), reducing installation effort
- Bifaciality factor of 65% can add 3-10% extra yield with reflective mounting surface
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 405 panels of the same or similar size to this one, within ±10 mm. See them here Found 416 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 PS-M132(HCBF)-xxxW series
These answers cover the whole series. Where a figure differs, the specification above is this module's own.