--- title: "AmoSolar AS585M10-144 585W Solar Panel - Specs & Review | ComparePV" description: "AmoSolar AS585M10-144 585W solar panel. Specs: 22.64% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/amosolar-as585m10-144" updated: 2026-09-11 --- # AmoSolar AS585M10-144 Light for its output, no clear weak spot 1,018 panels in the segment TOPCon 550-600 W ## Identity - **Manufacturer:** AmoSolar - **Model:** AS585M10-144 - **Series:** AS565-590M10-144 - **Rated power:** 585 W - **Cell technology:** TOPCon ## How it compares Compared against segment TOPCon 550-600 W (1018 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 585 W | 580 W | Typical | | | Module efficiency | 22.64% | 22.44% | Typical | 3,600 | | Power density | 226.4 | 224.4 | Typical | 3,631 | | Temperature coefficient | -0.300 | -0.290 | Typical | 6,093 | | Weight (kg) | 28.6 kg | 31.2 kg | Strong - top 23% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.64% | 22.44% | Typical | 3,600 | | Power density | 226.4 | 224.4 | Typical | 3,631 | | Temperature coefficient | -0.300 | -0.290 | Typical | 6,093 | | Weight per kWp | 48.9 | 53.8 | Strong - top 23% | 2,581 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **48.9 kg per kWp** - Top 23% of the TOPCon 550-600 W segment, against a median of 53.8. - **Best for:** Residential, commercial, utility-scale and shaded-installations. ## Specification ### Electrical - **Rated power (Pmax):** 585 W - **Efficiency:** 22.64 % - **Voltage at Pmax (Vmp):** 44.06 V - **Current at Pmax (Imp):** 13.28 A - **Open-circuit voltage (Voc):** 53.17 V - **Short-circuit current (Isc):** 13.84 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.300 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.046 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 144 ### Physical - **Length:** 2279 mm - **Width:** 1134 mm - **Thickness:** 35 mm - **Weight:** 28.6 kg - **Area:** 2.58 m2 - **Power density:** 226.4 Wp/m2 ### Warranty and degradation - **Product warranty:** 15 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 87.4 % - **First-year degradation:** 1.00 % - **Annual degradation:** 0.40 % - **Output after 30 years:** 511 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 3600 of 14005 | | Power density | 3631 of 14005 | | Temperature coefficient | 6093 of 14005 | | Weight | 2581 of 14005 | | Warranty | 21 of 14005 | ## Pros - **Efficiency of up to 22.83% – among the best in the segment** - The AS590 module achieves an efficiency of 22.83%, placing it in direct competition with the top monofacial TOPCon modules in this power class (DAH DHN-72X16: 22.84%, Horay HS 182-144 TC-D: 22.80%, Talesun TM7G72M: 22.80%). For roof-mounted installations with limited space, the difference in power density per square meter is noticeable. - **N-type TOPCon Technology** - N-type TOPCon solar cells exhibit a lower LID (Light-Induced Degradation) coefficient and a better temperature coefficient of power (typically around -0.30%/°C) compared to PERC (-0.35%/°C). This translates to higher annual energy yield in Poland, where there is a high degree of variability in solar irradiance and temperatures. - **182 mm half-cut M10 connectors** - The half-cut format, combined with the M10 (182 mm) cell size, reduces resistive losses and improves the module's performance under partial shading – which is particularly important in roof installations with chimneys, skylights, or structures near trees, where shading losses can exceed 10% of the annual energy yield. - **30-year power guarantee** - The manufacturer offers a 30-year warranty on power output, which is standard for premium-grade products. In comparison, many Tier 2 and Tier 3 manufacturers offer warranties of 25 years or less. A longer warranty period improves the LCOE (Levelized Cost of Energy) calculation for projects with long lifespans. - **The IP68 sealing of the junction box** - An IP68 protection rating indicates resistance to prolonged submersion in water – exceeding the minimum requirements (IP65/IP67) and ensures reliability in Polish climatic conditions, characterized by heavy rainfall, snowmelt, and condensation on roofs. ## Cons - **Manufacturer not on the BNEF Tier 1 list** - AmoSolar is not listed as a Tier 1 manufacturer in the BloombergNEF (Q1 2026) bankable manufacturers list. For projects financed with bank loans or requiring insurance reinsurance, the lack of Tier 1 status may make it difficult or impossible for financial institutions to approve the modules. - **Monopolistic strategy in a competitive environment** - All three comparable modules in this segment (DAH DHN-72X16/DG(BB), Horay HS 182-144 TC-D Ocean, Talesun TM7G72M BIPRO) are bifacial modules. A typical additional gain from the rear side of bifacial panels is 5-15% in bright sunlight or on snow – a performance level that monofacial AS565-590M10-144 series panels cannot achieve. - **The product warranty is only 15 years.** - The 15-year warranty on workmanship is 10 years shorter than the 25-year standard offered by Tier 1 manufacturers (Jinko Solar, LONGi, Trina Solar). In the event of manufacturing defects discovered after 15 years, the investor bears the risk of replacement costs without warranty coverage. ## About this series The AmoSolar AS565-590M10-144 series comprises modules based on **N-type TOPCon technology**, designed for stable operation under real-world conditions, including high temperatures, where minimizing power loss is crucial. The use of **half-cut monocrystalline cells** helps to reduce power losses and improves the module's performance under partial shading, which is particularly important on roofs with skylights, chimneys, or installations near trees. A key feature of this series is the **144-cell format** in a modern size, which simplifies the construction of strings in commercial and industrial installations, where power density is a key factor. The modules have a **sealed junction box with IP68 protection**, which supports long-term reliability in the Polish climate (rain, frost, dust). This is a good choice for investors seeking high efficiency, predictable yields, and cost-effectiveness in rooftop and solar farm projects. ## Notable figures - At 22.6% efficiency, this panel is on par with typical \*\*TOPCon 550-600W\*\* modules - At 226.4 W/m² power density, roof space requirements are typical for \*\*TOPCon 550-600W\*\* panels - Temperature coefficient of -0.30%/°C matches the \*\*TOPCon 550-600W\*\* median - 28.6 kg weight - 2.6 kg lighter than \*\*TOPCon 550-600W\*\* median (31.2 kg), reducing installation effort - #3600 for efficiency, #6093 for temperature performance out of 14005 panels ## Questions ### What warranty is provided for the AmoSolar AS565-590M10-144 series? The AS565-590M10-144 series comes with a 15-year product warranty covering physical defects and material failures, along with a 30-year linear power output warranty. This means the manufacturer guarantees a specified minimum power yield over three decades, enabling predictable return on investment. It is worth noting that AmoSolar does not appear on Tier 1 manufacturer lists, so prospective buyers should verify the warranty service terms and local support availability before purchase. ### What is TOPCon technology and why should I choose the AmoSolar AS565-590M10-144 over older PERC modules? TOPCon (Tunnel Oxide Passivated Contact) is an N-type cell technology that reduces charge carrier recombination at the cell surface. In practice, this translates into higher efficiency (approximately 22–23%) and lower power degradation at elevated temperatures compared to conventional PERC modules. The AS565-590M10-144 series delivers up to 590 W per module, allowing more installed capacity on the same roof area. ### Will the AmoSolar AS565-590M10-144 panels perform well on a roof with partial shading from chimneys, dormers, or nearby trees? Yes. The use of monocrystalline half-cut cells — 144 cells split into two independent halves — reduces the impact of partial shading on the entire module. When a section of the panel is shaded, power losses are lower than in a conventional full-cell configuration. This is particularly relevant on roofs with chimneys, dormers, or surrounding trees. For more complex shading patterns, it is advisable to additionally consider power optimizers or microinverters. ### What are the installation requirements for the AmoSolar AS565-590M10-144 series — are they suitable for a typical pitched roof in Poland? 144-cell modules in the M10 format typically measure approximately 2094 × 1134 mm and weigh around 28–30 kg, which falls within the load capacity of standard pitched roofs. The IP68-rated junction box provides reliable protection against rain, snow, and dust typical of the Polish climate. Prior to installation, a structural engineer should be consulted regarding the permissible roof load, particularly for older timber roof trusses. ### Are the AmoSolar AS565-590M10-144 modules monofacial or do they also generate power from the rear (bifacial)? The AS565-590M10-144 series consists of monofacial modules — power is generated exclusively by the front side of the cells. There is no capability to harvest additional energy reflected from the ground surface, as is the case with bifacial panels. For rooftop installations, the difference is minimal; however, for ground-mounted systems with a high-albedo surface, a bifacial series from another manufacturer may be worth considering. ### What types of installations are best suited for the AmoSolar AS565-590M10-144 series — residential, commercial, or utility-scale solar farms? The high unit power output (up to 590 W) and 144-cell format make this series best suited for commercial and industrial installations — such as warehouses, manufacturing facilities, and larger flat roofs — as well as ground-mounted solar farms, where power density per unit area and ease of string configuration are critical. While the series can be used in typical prosumer systems of 6–10 kW on single-family homes, smaller-format modules are often easier to handle logistically and to install on steeply pitched roofs. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/182-mono-half-cell-144cells-565-590w-2279-1134-5cce9f1caa2e.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | Cooler, lighter, +2.2 pp | | [Longi Solar LR7-60HVH-555M](https://comparepv.com/panel/longi-lr7-60hvh-555m) | 555 W | Cooler, lighter, +2.0 pp | | [AIKO AIKO-A635-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a635-mae72mw) | 635 W | +50 W, cooler, +2.0 pp | | [AIKO AIKO-A630-MAH72Dw](https://comparepv.com/panel/aiko-aiko-a630-mah72dw) | 630 W | +45 W, cooler, +1.8 pp | | [Longi Solar LR7-60HVHL-550M](https://comparepv.com/panel/longi-lr7-60hvhl-550m) | 550 W | Cooler, lighter, +1.8 pp | | [AmoSolar AS530M10-144](https://comparepv.com/panel/amosolar-as530m10-144) | 530 W | -55 W, -2.1 pp, -5 yr warranty | | [AmoSolar AS535M10-144](https://comparepv.com/panel/amosolar-as535m10-144) | 535 W | -50 W, -1.9 pp, -5 yr warranty | | [AmoSolar AS540M10-144](https://comparepv.com/panel/amosolar-as540m10-144) | 540 W | Hotter, -1.8 pp, -5 yr warranty | | [AmoSolar AS545M10-144](https://comparepv.com/panel/amosolar-as545m10-144) | 545 W | Hotter, -1.6 pp, -5 yr warranty | | [AmoSolar AS550M10-144](https://comparepv.com/panel/amosolar-as550m10-144) | 550 W | Hotter, -1.4 pp, -5 yr warranty | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +65 W, cooler, +2.6 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | +60 W, cooler, +2.4 pp | | [AIKO AIKO-A640-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a640-mae72mw) | 640 W | +55 W, cooler, +2.2 pp | --- Source: https://comparepv.com/panel/amosolar-as585m10-144 Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.