--- title: "AIKO AIKO-A460-MCE54Db 460W Solar Panel - Specs & Review | ComparePV" description: "AIKO AIKO-A460-MCE54Db 460W solar panel. Specs: 23.00% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/aiko-aiko-a460-mce54db" updated: 2026-09-11 --- # AIKO AIKO-A460-MCE54Db Middle of its segment, heavy for its output 156 panels in the segment Back Contact 450-500 W ## Identity - **Manufacturer:** AIKO - **Model:** AIKO-A460-MCE54Db - **Series:** Neostar 3S+54 (AIKO-A-MCE54Db) - **Rated power:** 460 W - **Cell technology:** Back Contact ## How it compares Compared against segment Back Contact 450-500 W (156 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 460 W | 475 W | Weak - bottom 17% | | | Module efficiency | 23.00% | 23.50% | Weak - bottom 13% | 1,919 | | Power density | 230.2 | 235.2 | Weak - bottom 11% | 1,876 | | Temperature coefficient | -0.260 | -0.260 | Typical | 511 | | Weight (kg) | 24.5 kg | 23.5 kg | Weak - bottom 2% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 23.00% | 23.50% | Weak - bottom 13% | 1,919 | | Power density | 230.2 | 235.2 | Weak - bottom 11% | 1,876 | | Temperature coefficient | -0.260 | -0.260 | Typical | 511 | | Weight per kWp | 53.3 | 48.0 | Weak - bottom 2% | 7,102 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Watch out for - **53.3 kg per kWp** - Bottom 2% of the Back Contact 450-500 W segment, against a median of 48.0. Ranked 7,102nd in the whole database. - **230.2 watts per square metre** - Bottom 11% of the Back Contact 450-500 W segment, against a median of 235.2. - **23.00% module efficiency** - Bottom 13% of the Back Contact 450-500 W segment, against a median of 23.50%. - **Best for:** Residential and commercial. - **Not ideal for:** Weight-limited structures, roofs where every square metre has to count and tight roof space. ## Specification ### Electrical - **Rated power (Pmax):** 460 W - **Efficiency:** 23.00 % - **Voltage at Pmax (Vmp):** 33.80 V - **Current at Pmax (Imp):** 13.62 A - **Open-circuit voltage (Voc):** 40.40 V - **Short-circuit current (Isc):** 14.58 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.260 %/degC - **Temperature coefficient of Voc:** -0.220 %/degC - **Temperature coefficient of Isc:** 0.050 %/degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** Back Contact - **Cell count:** 108 ### Physical - **Length:** 1762 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 24.5 kg - **Area:** 2.00 m2 - **Power density:** 230.2 Wp/m2 ### Warranty and degradation - **Product warranty:** 25 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 88.8 % - **First-year degradation:** 1.00 % - **Annual degradation:** 0.35 % - **Output after 30 years:** 409 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 1919 of 14005 | | Power density | 1876 of 14005 | | Temperature coefficient | 511 of 14005 | | Weight | 7102 of 14005 | | Warranty | 21 of 14005 | ## Pros - **ABC Peak Performance – up to 24.3%** - The All Back Contact (no front metallization) technology eliminates optical shading of the cells, achieving an efficiency of 23–24.3% – comparable to the Gokin GK-5-54HG (24.3%), but with an advantage over the ZNShine ZXM7-UHLD120 (22.47%). AIKO has maintained the top position in the TaiyangNews ranking for 34 consecutive months (as of the end of 2025). - **Temperature coefficient –0.26%/°C** - At a typical operating temperature of 60°C, the panel loses 9.1% of its power compared to STC – approximately 10% fewer losses than standard PERC modules (-0.29%/°C). In the typical Polish summer climate, this translates to a significantly higher power output during peak hours. - **30-year linear power guarantee** - The manufacturer guarantees a degradation rate of ≤1% in the first year and ≤0.35%/year in subsequent years for 30 years – a longer and lower degradation rate than standard 25-year Tier 1 contracts (e.g., JA Solar, Longi: ~0.40%/year). The product warranty is 25 years. - **Dual-glass, 2.0+2.0 mm, with IEC A fire resistance rating** - The glass-to-glass (2x2.0mm tempered glass with a protective coating) construction provides IEC Class A fire resistance – a higher standard than typical glass-backsheet modules (Class C), which is a requirement when installing on roofs near other structures or when required by insurers. - **Tier 1, bankable – lower financing risk** - AIKO is listed on BNEF's Tier-1 bankable manufacturers list, which facilitates the acquisition of bank financing and leasing for commercial installations. The company has been operating since 2009 and has its own in-house production of ABC cells, which reduces supply chain risks. ## Cons - **Price premium for ABC technology** - ABC/BC modules are typically priced 10–15% higher than comparable, similarly-powered N-type TOPCon modules (e.g., Longi Hi-MO 9, JA Solar DeepBlue 4.0 Pro) with approximately 485 Wp power output. For a typical 10 kWp residential installation, this difference amounts to around 800–1200 zł, which extends the payback period by approximately 0.3–0.5 years, given current energy prices. - **24.5 kg – Requirements for construction** - The dual-glass construction results in a weight of approximately 24.5 kg per module, which is about 3-4 kg more than typical glass-backsheet modules of similar power. For installations ≥10 kWp (20+ modules), it is necessary to verify the roof's load-bearing capacity, and this may involve additional costs for reinforcement or the selection of lighter mounting systems. ## About this series The AIKO Neostar 3S+54 (AIKO-A-MCE54Db) is a glass-glass module in the 54-cell format, designed for maximum yield from limited rooftop space. Its key feature is the **ABC (all-back-contact/xBC) technology** - no metalization on the front, which improves light usage and maintains high efficiency even in less-than-ideal conditions. In practice, this means **higher energy production per square meter**, which is especially appreciated by investors who cannot "add more panels" due to small or shaded roofs. The **dual-glass** construction increases resistance to micro-cracks and mechanical stress, while also stabilizing parameters over the long term. The Neostar 3S+54 is also a choice for those expecting a consistent installation appearance - the full black variants support the aesthetics of modern homes. The entire package is complemented by a **long, premium warranty**, reducing investment risk and improving profitability over several decades. This series was mainly created for **roof installations** - residential and small commercial, where every square meter and predictable yield matter. ## Notable figures - Efficiency of 23.0% matches the \*\*Back Contact 450-500W\*\* median - 230.2 W/m² power density is 5.0 W/m² below \*\*Back Contact 450-500W\*\* median (235.2 W/m²) - requires larger installation area - At -0.26%/°C, hot weather performance is typical for \*\*Back Contact 450-500W\*\* panels - At 24.5 kg, weight matches the \*\*Back Contact 450-500W\*\* median - Ranked #1919 out of 14005 panels for efficiency in the database ## Questions ### What is the ABC technology used in AIKO Neostar 3S+54 panels, and why is it important? ABC (All Back Contact) is a solar cell design in which all electrical contacts are located on the back, rather than the front. This allows the front of the cell to fully collect light without any losses due to metallic strips. In the case of the AIKO Neostar 3S+54, this translates to an efficiency of 24.3% at 485 W, which places it among the top-performing rooftop panels available. The customer gains more energy from the same square meter of roof space. ### What is the warranty on the AIKO Neostar 3S+54 panels (AIKO-A-MCE54Db)? The product comes with a 25-year warranty (for physical and material defects) and a 30-year linear power warranty. Degradation does not exceed 1% in the first year and a maximum of 0.35% per year in subsequent years. This means that after 30 years, the panel should maintain more than 87% of its nominal power, making this series one of the most financially secure on the market. ### Are Aiko Neostar 3S+54 solar panels suitable for a small or partially shaded roof? Yes, this is one of the key advantages of this series. The format of 54 cells in a compact enclosure (1762×1134 mm) allows for efficient use of limited space. The ABC technology and high efficiency of the module mean that each square meter generates more energy than a typical PERC panel. The junction box with 3 bypass diodes provides protection against partial shading, minimizing losses when the chimney or skylight shades part of the installation. ### What is the weight of the AIKO Neostar 3S+54 panel, and does the dual-glass construction make it difficult to install on a roof? The module weighs approximately 24.5 kg, which is a typical value for dual-glass panels of similar dimensions. The glass-glass construction (2+2 mm tempered glass) enhances resistance to micro-cracks and mechanical stresses, but requires a robust supporting structure. Installers typically do not encounter problems with standard pitched roofs – however, it is important to ensure that the used mounting brackets and rails are certified for modules of this weight. ### How do the Aiko Neostar 3S+54 panels perform in low temperatures and cloudy conditions? The temperature coefficient of power is only -0.26%/°C, which is a better result than most PERC cells (-0.34–0.38%/°C). This means that on cold, sunny days, the panel operates more efficiently than the competition. The operating temperature range is from -40°C to +85°C, and the N-Type ABC technology maintains better efficiency under diffuse light, typical of cloudy weather in Poland, compared to P-Type cells. ### Is the AIKO Neostar 3S+54 series available in a full black version, and does it aesthetically fit well with modern homes? Yes, the product is available in a full black version with a dark frame and a black rear glass. The absence of metallic rails on the front of the module (a feature of the ABC technology) ensures that the module appears uniformly black, even when viewed up close, without the visible white elements that are typical of traditional panels. This is a popular choice for projects where the appearance of the installation is just as important as its performance. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/neostar-3s-plus-54-aiko-a-mce54db-460w-485w-5902f453d3a0.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +50 W, cooler, +2.0 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | +35 W, lighter, +1.8 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | +45 W, cooler, +1.7 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | +30 W, lighter, +1.5 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | +40 W, cooler, +1.5 pp | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | +40 W, lighter, +1.5 pp | | [AIKO AIKO-A435-MAH54Tm](https://comparepv.com/panel/aiko-solar-aiko-a435-mah54tm) | 435 W | 16 kg lighter, -1.2 pp, -5 yr warranty | | [AIKO AIKO-A440-MAH54Tm](https://comparepv.com/panel/aiko-solar-aiko-a440-mah54tm) | 440 W | 16 kg lighter, -1.0 pp, -5 yr warranty | | [AIKO AIKO-A445-MAH54Tm](https://comparepv.com/panel/aiko-solar-aiko-a445-mah54tm) | 445 W | 16 kg lighter, -0.7 pp, -5 yr warranty | | [AIKO AIKO-A450-MAH54Tm](https://comparepv.com/panel/aiko-solar-aiko-a450-mah54tm) | 450 W | 16 kg lighter, -0.5 pp, -5 yr warranty | | [AIKO AIKO-A450-MAH54Mw](https://comparepv.com/panel/aiko-aiko-a450-mah54mw) | 450 W | -10 W, lighter, -0.4 pp | | [AIKO AIKO-A455-MAH54Tm](https://comparepv.com/panel/aiko-solar-aiko-a455-mah54tm) | 455 W | 16 kg lighter, -5 yr warranty | | [AIKO AIKO-A455-MAH54Mw](https://comparepv.com/panel/aiko-aiko-a455-mah54mw) | 455 W | Lighter | | [AIKO AIKO-A460-MAH54Db](https://comparepv.com/panel/aiko-solar-aiko-a460-mah54db) | 460 W | Very close match | --- Source: https://comparepv.com/panel/aiko-aiko-a460-mce54db 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.