--- title: "AmoSolar AS410M10-108 410W Solar Panel - Specs & Review | ComparePV" description: "AmoSolar AS410M10-108 410W solar panel. Specs: 21.00% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/amosolar-as410m10-108" updated: 2026-09-11 --- # AmoSolar AS410M10-108 Efficiency leader, no clear weak spot 954 panels in the segment PERC 400-450 W ## Identity - **Manufacturer:** AmoSolar - **Model:** AS410M10-108 - **Series:** AS390-420M10-108 FULL BLACK - **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 | 210.0 | 206.2 | Strong - top 24% | 9,772 | | Temperature coefficient | -0.350 | -0.350 | Typical | 10,419 | | Weight (kg) | 21.0 kg | 22.0 kg | Typical | | | 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 | 210.0 | 206.2 | Strong - top 24% | 9,772 | | Temperature coefficient | -0.350 | -0.350 | Typical | 10,419 | | Weight per kWp | 51.2 | 53.0 | Typical | 4,595 | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,798 | ### Strengths - **21.00% module efficiency** - Top 23% of the PERC 400-450 W segment, against a median of 20.60%. - **210.0 watts per square metre** - Top 24% of the PERC 400-450 W segment, against a median of 206.2. - **Best for:** Residential, shaded-installations and hot-climate. ## Specification ### Electrical - **Rated power (Pmax):** 410 W - **Efficiency:** 21.00 % - **Voltage at Pmax (Vmp):** 31.45 V - **Current at Pmax (Imp):** 13.04 A - **Open-circuit voltage (Voc):** 39.17 V - **Short-circuit current (Isc):** 13.41 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.350 %/degC - **Temperature coefficient of Voc:** -0.275 %/degC - **Temperature coefficient of Isc:** 0.045 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** PERC - **Cell count:** 108 ### Physical - **Length:** 1722 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 21.0 kg - **Area:** 1.95 m2 - **Power density:** 210.0 Wp/m2 ### Warranty and degradation - **Product warranty:** 12 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 | 9772 of 14005 | | Temperature coefficient | 10419 of 14005 | | Weight | 4595 of 14005 | | Warranty | 9798 of 14005 | ## Pros - **A completely black aesthetic, without any compromises.** - The uniform black frame, black backsheet, and black solar cells create a consistent, aesthetically pleasing roof appearance without the silver reflections typical of standard modules. This is a significant selling point in the residential and premium building markets, where aesthetics are often a key factor. - **Peak efficiency of 21.51%, matching the industry leader** - The best variant of the series achieves an efficiency of 21.51%, matching the comparable Solarspace SS8-54HSB (21.51%) and exceeding the Phono Solar TWINPLUS (20.98%). For full-black PERC panels, this is a top-tier performance in the market. - **Half-cut cells – resistance to partial shading** - Dividing the solar cells in half reduces the internal resistance and limits losses when partially shaded (e.g., by chimneys, skylights, or antennas). In the Polish climate, where ideal sunlight is rare, half-cut cells actually increase the annual energy yield compared to traditional, full-sized cells. - **Wide range of power: 7 variants, 390–420 Wp** - The seven power levels in a single series allow you to select the optimal power level based on the available roof space or inverter capacity, without the need to mix different series. This is particularly important for installations with non-standard chain configurations. - **25-year warranty on power** - A 25-year performance guarantee is the industry standard and ensures the bankability of prosumer installations financed with credit. The manufacturer declares compliance with IEC, TUV, and ISO 9001:2015 standards, which are confirmed by entries in the ENF Solar Panel Directory. ## Cons - **PERC – exhibits higher degradation compared to TOPCon/HJT** - PERC cells degrade at a rate of approximately 0.5–0.7% per year, while commercially available TOPCon modules degrade at approximately 0.25% per year. Over 25 years, this difference amounts to a total loss of power of 6–11 percentage points. In 2024, TOPCon accounted for over 66% of global shipments – PERC is becoming a technology with a planned obsolescence. - **Manufacturer not on the BNEF Tier-1 list** - AmoSolar is not listed as a bankable manufacturer according to the BloombergNEF Q1 2026 report. This could be a barrier for installations financed with bank loans or leases, as some financial institutions require panels from Tier-1 manufacturers as a condition for providing financing. - **12-year product warranty – below premium standard** - Leading Tier-1 manufacturers (JinkoSolar, LONGi, Trina) typically offer a standard 15-year warranty on their products. A shorter warranty period of 12 years means that potential costs associated with replacement in the event of a material defect may be incurred earlier, and it could weaken the negotiating position when reselling a property with an installed system. ## About this series The AmoSolar AS390-420M10-108 FULL BLACK series is designed for investors who want to combine high aesthetics with predictable system performance over the years. It is characterized by a **full black design**, which ensures a consistent appearance on the roof and better integration with modern architecture - particularly in single-family homes and premium buildings. The use of **half-cut monocrystalline solar panels** helps to minimize losses and improves panel performance under partial shading, which is often a key factor in achieving realistic energy yields in Polish conditions (chimneys, skylights, trees). It is also a good choice where stability is important in the summer - the **favorable temperature coefficient** supports energy production during hot weather. The modules are designed for use in demanding environments, and the **watertight connection box with high protection class** increases resistance to moisture and dust. The series is suitable for both on-grid and hybrid installations, where aesthetics, durability, and easy operation are the priorities. ## Notable figures - Efficiency of 21.0% matches the \*\*PERC 400-450W\*\* median - At 210.0 W/m² power density, this panel generates 3.8 W/m² more per unit area than \*\*PERC 400-450W\*\* median (206.2 W/m²) - At -0.35%/°C, hot weather performance is typical for \*\*PERC 400-450W\*\* panels - At 21.0 kg, weight matches the \*\*PERC 400-450W\*\* median - In the top 70% for efficiency among all PERC panels ## Questions ### What warranty is provided for the AmoSolar AS390-420M10-108 FULL BLACK series? The AmoSolar AS390-420M10-108 FULL BLACK series comes with a 12-year product warranty covering material and workmanship defects, as well as a 25-year linear power output warranty. This means the manufacturer guarantees that the modules will maintain a specified efficiency level for a quarter of a century. By comparison, lower-cost series often offer only a 10-year product warranty, making these warranty terms quite respectable for this price segment. ### Are the AmoSolar FULL BLACK panels suitable for rooftops with chimneys or dormers? Yes. The use of half-cut cell technology — 108 cells divided into two independent sections — significantly improves module performance under partial shading conditions. If a chimney or dormer shades part of the panel, power losses are lower than with conventional full-cell modules. This is a notable advantage in typical Polish single-family residential construction, where rooftop obstructions are very common. ### Will the AmoSolar AS390-420M10-108 FULL BLACK series perform well during hot summer conditions? Yes. The monocrystalline PERC cells used in this series feature a favorable temperature coefficient, meaning that as operating temperature rises, the modules lose proportionally less power than older polycrystalline designs. During hot Polish summers, the difference can be noticeable in monthly energy output, especially on well-exposed south- and southwest-facing roofs. ### What does 'Full Black' mean in this series name, and does it affect performance? Full Black means the module features a black frame, black cells, and a black backsheet, resulting in a uniform, aesthetically consistent appearance. In terms of energy performance, the difference compared to a standard panel is negligible. The black backsheet may slightly increase the module's operating temperature on very hot days; however, this effect is marginal and is largely offset by the favorable temperature coefficient of the PERC cells. ### Can the AmoSolar AS390-420M10-108 FULL BLACK be used in a hybrid system with energy storage? Yes, the series is compatible with both on-grid and hybrid installations. The modules produce DC power, which a hybrid inverter (e.g., Growatt, Solax, Deye) converts and routes to the grid or a battery storage system. Nothing in this series limits compatibility with energy storage solutions. When selecting an inverter, you simply need to ensure that its input voltage range matches the string voltage parameters of these panels. ### Is AmoSolar a well-known and established PV panel manufacturer? AmoSolar Co., Ltd. is a Chinese manufacturer headquartered in Hefei, Anhui Province, operating since 2008, with an annual production capacity of 3 GW. The company holds IEC 61215, IEC 61730, CE, and TÜV certifications. AmoSolar does not appear on the Bloomberg NEF Tier 1 list, which is an important consideration when evaluating the long-term viability of its warranty commitments. Before purchasing, it is advisable to verify whether the local distributor provides warranty support within Poland. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/182-mono-full-black-half-cell-108cells-390-420w-1722-1134-b7c438b09481.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, cooler, +2.6 pp | | [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, cooler, +2.6 pp | | [Philadelphia Solar PS-MNB108(HCBF)-460W](https://comparepv.com/panel/philadelphia-solar-ps-mnb108-hcbf-460w) | 460 W | +50 W, cooler, +2.5 pp | | [JA Solar JAT54S40-460/LR](https://comparepv.com/panel/ja-solar-jat54s40-460-lr) | 460 W | +50 W, cooler, +2.5 pp | | [Luxor Solar LX-460M/182R188-108+ GG](https://comparepv.com/panel/luxor-solar-lx-460m-182r188-108-gg) | 460 W | +50 W, cooler, +2.4 pp | | [AIKO AIKO-455-MAH54Db](https://comparepv.com/panel/aiko-aiko-455-mah54db) | 455 W | Cooler, +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 | | [AmoSolar AS390M10-108](https://comparepv.com/panel/amosolar-as390m10-108) | 390 W | -20 W, -1.0 pp | | [AmoSolar AS395M10-108](https://comparepv.com/panel/amosolar-as395m10-108) | 395 W | -15 W, -0.8 pp | | [AmoSolar AS400M10-108](https://comparepv.com/panel/amosolar-as400m10-108) | 400 W | -10 W, -0.5 pp | | [AmoSolar AS405M10-108](https://comparepv.com/panel/amosolar-as405m10-108) | 405 W | -0.3 pp | | [AmoSolar AS415M10-108](https://comparepv.com/panel/amosolar-as415m10-108) | 415 W | +0.2 pp | | [AmoSolar AS420M10-108](https://comparepv.com/panel/amosolar-as420m10-108) | 420 W | +10 W, +0.5 pp | | [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, cooler, +3.8 pp | --- Source: https://comparepv.com/panel/amosolar-as410m10-108 Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.