--- title: "Philadelphia Solar PS-M108(HC)-410W 410W Solar Panel - Specs & Review | ComparePV" description: "Philadelphia Solar PS-M108(HC)-410W 410W solar panel. Specs: 21.00% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/philadelphia-solar-ps-m108-hc-410w" updated: 2026-09-11 --- # Philadelphia Solar PS-M108(HC)-410W Strong in heat, no clear weak spot 954 panels in the segment PERC 400-450 W ## Identity - **Manufacturer:** Philadelphia Solar - **Model:** PS-M108(HC)-410W - **Series:** Black Iris Mono - **Rated power:** 410 W - **Cell technology:** PERC ## How it compares Compared against segment PERC 400-450 W (954 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 410 W | 410 W | Typical | | | Module efficiency | 21.00% | 20.60% | Strong - top 23% | 9,758 | | Power density | 210.3 | 206.2 | Strong - top 18% | 9,651 | | Temperature coefficient | -0.300 | -0.350 | Strong - top 3% | 6,093 | | Weight (kg) | 20.5 kg | 22.0 kg | Strong - top 17% | | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,798 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 21.00% | 20.60% | Strong - top 23% | 9,758 | | Power density | 210.3 | 206.2 | Strong - top 18% | 9,651 | | Temperature coefficient | -0.300 | -0.350 | Strong - top 3% | 6,093 | | Weight per kWp | 50.0 | 53.0 | Strong - top 17% | 3,317 | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,798 | ### Strengths - **-0.300 %/°C temperature coefficient** - Top 3% of the PERC 400-450 W segment, against a median of -0.350. Ranked 6,093rd in the whole database. - **50.0 kg per kWp** - Top 17% of the PERC 400-450 W segment, against a median of 53.0. - **210.3 watts per square metre** - Top 18% of the PERC 400-450 W segment, against a median of 206.2. - **Best for:** Residential and commercial. ## Specification ### Electrical - **Rated power (Pmax):** 410 W - **Efficiency:** 21.00 % - **Voltage at Pmax (Vmp):** 31.40 V - **Current at Pmax (Imp):** 13.06 A - **Open-circuit voltage (Voc):** 37.60 V - **Short-circuit current (Isc):** 13.76 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.300 %/degC - **Temperature coefficient of Voc:** -0.260 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** PERC - **Cell count:** 108 ### Physical - **Length:** 1721 mm - **Width:** 1133 mm - **Thickness:** 30 mm - **Weight:** 20.5 kg - **Area:** 1.95 m2 - **Power density:** 210.3 Wp/m2 ### Warranty and degradation - **Product warranty:** 25 years - **Performance warranty:** 25 years - **Output guaranteed at end of warranty:** 84.8 % - **First-year degradation:** 2.00 % - **Annual degradation:** 0.55 % - **Output after 30 years:** 336 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 9758 of 14005 | | Power density | 9651 of 14005 | | Temperature coefficient | 6093 of 14005 | | Weight | 3317 of 14005 | | Warranty | 9798 of 14005 | ## Pros - **25-year product and power warranty** - Philadelphia Solar backs the series with a full 25-year product warranty alongside the 25-year power warranty, while the typical market standard is only 10-12 years of product coverage against a 25-year power warranty. The low annual degradation rate of just -0.55% ensures predictable energy yield over the panel's lifetime. - **Half-cut cells with 10 busbars** - Splitting PERC cells into halves and using 10 busbars (versus the conventional 5BB) reduces microcrack risk during transport and installation and improves low-light behavior, resulting in more stable energy production under partial shading conditions. - **Tier-1 manufacturer with 19-year track record** - Philadelphia Solar, founded in 2007 in Jordan, is listed on BloombergNEF's Tier-1 bankable manufacturer list (Q2 2026), which facilitates commercial bank financing and boosts confidence among institutional investors. - **High PID resistance** - Enhanced resistance to potential-induced degradation (PID) minimizes long-term power loss risk, which matters for large rooftop and ground-mount installations operating under continuous system voltage. - **Full-black aesthetic for residential roofs** - The anodized aluminum black frame and uniform black front blend visually with roof coverings, a significant selling point for private investors concerned with facade aesthetics. ## Cons - **Efficiency trails N-type leaders** - The 20.5-21% efficiency based on Mono PERC technology falls short of the best comparable N-type TOPCon models in this power class, e.g., Luxor Solar Eco Line (410W, 21.33%), reflecting PERC's inherent efficiency ceiling versus newer N-type cells. - **No bifacial variant in this series** - Black Iris Mono is a monofacial module (is\_bifacial: false), while comparable peer Luxor Solar offers a glass-glass bifacial version in the same 410W power class, delivering additional albedo-driven energy yield unavailable in this series. ## About this series Black Iris Mono is a series that pairs an all-black aesthetic with construction engineered for residential rooftops. The use of **half-cut** cells in **Mono PERC** technology with 10 busbars reduces the risk of microcracks and power loss that occur more frequently in conventional 5BB modules during transport or installation. Splitting the cells in half also gives the panel more favorable temperature coefficients, translating into steadier energy output on hot days when standard modules lose efficiency. The black anodized aluminum frame combined with a uniform black front lets the array blend visually with the roof, an important advantage for homeowners who care about the look of their facade. The series also stands out for its **high resistance to potential-induced degradation (PID)**, ensuring predictable energy yield throughout its service life. The module's low weight simplifies installation on structures with limited load capacity, while its **mechanical strength** allows reliable operation under demanding snow and wind loads. The manufacturer backs the series with a **25-year linear power warranty** and an annual degradation rate of just -0.55%, making Black Iris Mono a dependable choice for both residential and commercial installations. ## Notable figures - At 21.0% efficiency, this panel is on par with typical \*\*PERC 400-450W\*\* modules - Power density of 210.3 W/m² packs 4.1 W/m² more into the same footprint vs \*\*PERC 400-450W\*\* median (206.2 W/m²) - -0.30%/°C temperature coefficient (median: -0.35%/°C) - retains ~2% more power at high temperatures - 20.5 kg weight - 1.5 kg lighter than \*\*PERC 400-450W\*\* median (22.0 kg), reducing installation effort - #9758 for efficiency, #6093 for temperature performance out of 14005 panels ## Questions ### What is the maximum power output of the Black Iris Mono panel and is it enough to power a single-family home? Black Iris Mono series panels reach a maximum power output of 410 Wp. An installation of about 15-20 modules (roughly 6-8 kWp) covers the typical energy demand of a 100-150 m2 single-family home, depending on electricity usage and location. ### Are Black Iris Mono panels suitable for a pitched residential roof? Yes, the series is specifically designed for residential roofs. The module's low weight makes installation easier on rafters with limited load capacity, and the uniform black front with an anodized black frame blends visually with the roof covering, which matters to investors focused on facade aesthetics. ### How do half-cut cells with 10 busbars differ from classic 5BB panels? Splitting cells in half (half-cut) using Mono PERC technology with 10 busbars significantly reduces the risk of microcracks during transport and installation compared to classic 5BB modules. This design also improves temperature coefficients, so the panel loses less power on hot days than older-generation modules. ### What warranty comes with Black Iris Mono panels and what is the annual power degradation rate? Philadelphia Solar backs the Black Iris Mono series with a 25-year linear power warranty and a 25-year product warranty. Annual output degradation is only -0.55%, ensuring predictable and high energy yield throughout the entire lifespan of the installation. ### Are Black Iris Mono panels resistant to PID degradation and harsh weather conditions? Yes, the series features high resistance to potential induced degradation (PID), preventing unexpected power loss over time. The reinforced mechanical construction allows the modules to operate safely under heavy snow load and strong wind conditions. ### Who manufactures the Black Iris Mono panels and is it a Tier 1 producer? The Black Iris Mono series is manufactured by Philadelphia Solar, headquartered in Jordan and classified as a Tier 1 manufacturer, indicating strong financial stability and bankability. The panels are non-bifacial, generating power only from the front side of the module. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/PS-IRIS-M108-400-410W-27b33a9aee6d.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A460-MAH54Mb](https://comparepv.com/panel/aiko-shenzhen-aiko-digital-energy-technology-co-ltd-aiko-a460-mah54mb-1) | 460 W | +50 W, +2.6 pp, +5 yr warranty | | [Just Solar JST-EDMH-(445-465)W-TD (460W class)](https://comparepv.com/panel/just-solar-jst-edmh-445-465-w-td-460w-class) | 460 W | +50 W, +2.6 pp, +5 yr warranty | | [Luxor Solar LX-460M/182R-96+ GG](https://comparepv.com/panel/luxor-lx-460m-182r-96-gg) | 460 W | +50 W, +2.6 pp, +5 yr warranty | | [Philadelphia Solar PS-MNB108(HCBF)-460W](https://comparepv.com/panel/philadelphia-solar-ps-mnb108-hcbf-460w) | 460 W | +50 W, +2.5 pp, +5 yr warranty | | [JA Solar JAT54S40-460/LR](https://comparepv.com/panel/ja-solar-jat54s40-460-lr) | 460 W | +50 W, +2.5 pp, +5 yr warranty | | [Luxor Solar LX-460M/182R188-108+ GG](https://comparepv.com/panel/luxor-solar-lx-460m-182r188-108-gg) | 460 W | +50 W, +2.4 pp, +5 yr warranty | | [AIKO AIKO-455-MAH54Db](https://comparepv.com/panel/aiko-aiko-455-mah54db) | 455 W | +45 W, +2.3 pp, +5 yr warranty | | [Longi Solar LR5-54HTH-455M](https://comparepv.com/panel/longi-lr5-54hth-455m) | 455 W | +45 W, cooler, +2.3 pp | | [Philadelphia Solar PS-M108(HC)-400W](https://comparepv.com/panel/philadelphia-solar-ps-m108-hc-400w) | 400 W | -10 W, -0.5 pp | | [Philadelphia Solar PS-M108(HC)-405W](https://comparepv.com/panel/philadelphia-solar-ps-m108-hc-405w) | 405 W | Very close match | | [Philadelphia Solar PS-MNB108(HCBF)-425W](https://comparepv.com/panel/philadelphia-solar-ps-mnb108-hcbf-425w) | 425 W | +15 W, +0.8 pp, +5 yr warranty | | [Philadelphia Solar PS-MNB108(HCBF)-430W](https://comparepv.com/panel/philadelphia-solar-ps-mnb108-hcbf-430w) | 430 W | +20 W, +1.1 pp, +5 yr warranty | | [Philadelphia Solar PS-MNB108(HCBF)-435W](https://comparepv.com/panel/philadelphia-solar-ps-mnb108-hcbf-435w) | 435 W | +25 W, +1.3 pp, +5 yr warranty | | [Philadelphia Solar PS-MNB108(HCBF)-440W](https://comparepv.com/panel/philadelphia-solar-ps-mnb108-hcbf-440w) | 440 W | +30 W, +1.6 pp, +5 yr warranty | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +100 W, cooler, +4.0 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | +85 W, +3.8 pp, +5 yr warranty | --- Source: https://comparepv.com/panel/philadelphia-solar-ps-m108-hc-410w Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.