--- title: "AIKO AIKO-A610-MAH72Mw 610W Solar Panel - Specs & Review | ComparePV" description: "AIKO AIKO-A610-MAH72Mw 610W solar panel. Specs: 23.60% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/aiko-aiko-a610-mah72mw" updated: 2026-09-11 --- # AIKO AIKO-A610-MAH72Mw Efficiency leader, no clear weak spot 359 panels in the segment N-type 600-650 W ## Identity - **Manufacturer:** AIKO - **Model:** AIKO-A610-MAH72Mw - **Series:** N-Type ABC White Hole Series - **Rated power:** 610 W - **Cell technology:** N-type ## How it compares Compared against segment N-type 600-650 W (359 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 610 W | 625 W | Weak - bottom 17% | | | Module efficiency | 23.60% | 22.77% | Strong - top 9% | 627 | | Power density | 236.1 | 227.7 | Strong - top 9% | 623 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight (kg) | 28.2 kg | 32.5 kg | Strong - top 10% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 23.60% | 22.77% | Strong - top 9% | 627 | | Power density | 236.1 | 227.7 | Strong - top 9% | 623 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight per kWp | 46.2 | 52.7 | Strong - top 10% | 1,076 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **23.60% module efficiency** - Top 9% of the N-type 600-650 W segment, against a median of 22.77%. Ranked 627th in the whole database. - **236.1 watts per square metre** - Top 9% of the N-type 600-650 W segment, against a median of 227.7. Ranked 623rd in the whole database. - **46.2 kg per kWp** - Top 10% of the N-type 600-650 W segment, against a median of 52.7. - **Best for:** Commercial, utility-scale and hot-climate. ## Specification ### Electrical - **Rated power (Pmax):** 610 W - **Efficiency:** 23.60 % - **Voltage at Pmax (Vmp):** 45.01 V - **Current at Pmax (Imp):** 13.56 A - **Open-circuit voltage (Voc):** 53.49 V - **Short-circuit current (Isc):** 14.04 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.290 %/degC - **Temperature coefficient of Voc:** -0.240 %/degC - **Temperature coefficient of Isc:** 0.050 %/degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** N-type - **Cell count:** 144 ### Physical - **Length:** 2278 mm - **Width:** 1134 mm - **Thickness:** 35 mm - **Weight:** 28.2 kg - **Area:** 2.58 m2 - **Power density:** 236.1 Wp/m2 ### Warranty and degradation - **Product warranty:** 15 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:** 542 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 627 of 14005 | | Power density | 623 of 14005 | | Temperature coefficient | 2165 of 14005 | | Weight | 1076 of 14005 | | Warranty | 21 of 14005 | ## Pros - **Highest efficiency within the segment: 24%** - The efficiency of up to 24% significantly surpasses direct competitors: HT-SAAE HT66-18X(ND)-F and Weran Solar LR7-72HTH, which achieve 23%, and MY Solar G&A TOPCon Bifacial at 22.95%. The ABC technology eliminates shading caused by collective rails, maximizing the active surface area – this is the main reason for the ~1 percentage point efficiency advantage without increasing the module size. - **Temperature coefficient: -0.26%/°C vs -0.40%/°C for TOPCon** - The temperature coefficient of -0.26%/°C is approximately 35% better than the industry standard for TOPCon and PERC cells (~-0.40%/°C). On hot days, when the cell temperature reaches 65-70°C, AIKO loses approximately 10% of its power, while standard TOPCon cells lose approximately 15-16%. This translates into a significantly higher annual yield in the Polish climate (peak production season). - **Degradation ≤0.35% per year over 30 years** - The manufacturer guarantees a degradation of ≤1% in the first year and ≤0.35%/year in years 2-30, compared to the typical 0.40-0.45%/year degradation rate for Tier-1 TOPCon modules. After 30 years, this means maintaining at least ~88% of the nominal power, which, at 620 W, yields approximately 545 W – a significant difference in the long-term financial balance of the installation. - **30-year power guarantee** - The warranty on power parameters is 30 years, while most comparable TOPCon models on the market (e.g., MY Solar, Weran Solar) offer standard 25-year warranties. The extended warranty directly reduces the financial risk for the investor and is a key argument when seeking bank financing for C&I projects. - **Tier-1 service, European support center in Düsseldorf** - AIKO is listed on the BNEF's bankable tier-1 list and has a European subsidiary – AIKO Energy Germany GmbH, based in Düsseldorf – which provides local technical and service support for the EU/PL market. This distinguishes AIKO from smaller brands without a European infrastructure. ## Cons - **Lack of bifaciality** - The series is monofacial, while the direct competitor – MY Solar G&A N-Type TOPCon Bifacial – offers the same power output of 620 W with bifaciality. When installed on a light-colored surface or on a light-colored flat roof, bifacial modules can achieve an additional 5–15% power gain from the back side, which could offset the efficiency advantage of AICO in certain installation scenarios. - **15-year product warranty (compared to 25 years offered by competitors)** - The warranty on the product (material defects, workmanship) is 15 years, which is below the standard of 25 years offered by leading tier-1 manufacturers (JA Solar, Trina, Longi). For commercial installations financed with credit or leasing, a shorter product warranty period may be a formal obstacle in the risk assessment process by a bank or insurance company. - **Premium price for ABC technology** - The ABC technology has historically been more expensive than TOPCon. Although the price difference is narrowing in 2026 (rising silver prices affecting TOPCon, while ABC uses copper metallization), AIKO continues to be positioned in a higher price range compared to comparable 620 W TOPCon modules from HT-SAAE or Weran Solar. This may not be justified in typical low-priority residential installations where minimizing roof space is not a primary concern. ## About this series The AIKO N-Type ABC White Hole Series redefines performance standards through the use of proprietary **All Back Contact (ABC) cell** technology, which completely eliminates front shading by metal busbars. This solution allows for maximum utilization of the panels' active surface, resulting in record-breaking efficiency exceeding 23 percent. These modules solve the key problem of limited roof space, delivering significantly more energy from every square meter compared to traditional TOPCon or PERC solutions. The unique design also ensures **exceptional aesthetics**, making this series an ideal choice for premium customers and modern architectural projects where the appearance of the installation is as important as its technical parameters. The innovative White Hole structure is characterized by **minimized risk of micro-cracks** and better resistance to potential-induced degradation, guaranteeing long-term production stability. Thanks to an **excellent temperature coefficient**, these panels maintain high efficiency even on hot days, distinguishing them from standard competitors. Additionally, this technology performs excellently in diffused light, which increases real-world yields in the Polish climate. This advanced solution is dedicated to those seeking **uncompromising reliability** and the highest unit power available on the market. ## Notable figures - Efficiency of 23.6% is 0.8pp above the \*\*N-type 600-650W\*\* median (22.8%) - Power density of 236.1 W/m² packs 8.4 W/m² more into the same footprint vs \*\*N-type 600-650W\*\* median (227.7 W/m²) - At -0.29%/°C, hot weather performance is typical for \*\*N-type 600-650W\*\* panels - Weight of 28.2 kg (4.3 kg below \*\*N-type 600-650W\*\* median of 32.5 kg) allows easier transport and roof mounting - #627 for efficiency, #2165 for temperature performance out of 14005 panels ## Questions ### What is the efficiency of AIKO N-Type ABC White Hole Series panels, and why is it higher than TOPCon panels? AIKO N-Type ABC White Hole Series panels achieve an efficiency of 23.6–23.8%, which places them above typical TOPCon (21–22.5%) and PERC modules. This is due to the All Back Contact technology, in which the electrodes are located on the back of the cell – the front is completely free of busbars and absorbs the maximum amount of light. This is one of the highest efficiency ratings available in prosumer modules. ### What is the warranty period for Aiko N-Type ABC White Hole Series solar panels? The manufacturer provides a 15-year product warranty (for physical and material defects) and a 30-year performance warranty. Performance degradation is limited to a maximum of 1% in the first year and no more than 0.35% per year in subsequent years, meaning that after 30 years, the panel retains at least 87.4% of its nominal power. AIKO belongs to the Tier 1 manufacturer group, which further strengthens the credibility of these guarantees. ### How do AIKO ABC White Hole panels perform on hot days – do they lose a significant amount of power? The temperature coefficient of Pmax is as low as -0.29%/°C, while standard TOPCon panels typically achieve -0.30 to -0.35%/°C. This means that when the panel is heated to 65°C, the power output drops by approximately 11.6% instead of the 13-14% experienced by competitors. In Poland's hot summers, this translates to a significantly higher energy yield during the summer season. ### What distinguishes the White Hole technology from standard N-type solar cells used in AIKO panels? The "White Hole" designation refers to a specific surface structure of the cell that minimizes the risk of microcracks and improves resistance to stress-induced degradation (PID). In combination with the standard ABC (All Back Contact) technology, the module has no metal contacts on the front, eliminating internal shading and increasing the active light-receiving surface – including diffuse light, which is important in the Polish conditions. ### Is the AIKO N-Type ABC White Hole series still available for sale? No. The AIKO N-Type ABC White Hole Series (model AIKO-A-MAH72Mw 600–620W) has been discontinued. Any remaining units may still be available in the stockrooms of certain distributors as obsolete stock, but they are no longer actively supplied by the manufacturer. It is advisable to check the current availability and delivery timeframe with a specific vendor before making a purchase. ### Is the AIKO 620W N-Type ABC White Hole solar panel suitable for a typical residential roof in Poland? Technically, yes, however, it's important to consider the dimensions: the module measures 2278 × 1134 × 35 mm and weighs approximately 28.2 kg. On a small, sloped roof with limited surface area, a high power output of 620W allows for greater energy generation with fewer panels, which can be crucial. Before installation, it's necessary to check the load-bearing capacity of the roof structure and ensure that the inverter is compatible with the input voltages specified for this series. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/N-Type-ABC-module-Aiko-A-MAH72Mw-600-620W-en-b10ba07399c8.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +40 W, cooler, +1.6 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | +35 W, cooler, +1.4 pp | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | -50 W, lighter, +1.2 pp | | [AIKO AIKO-A640-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a640-mae72mw) | 640 W | +30 W, cooler, +1.2 pp | | [AIKO AIKO-A635-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a635-mae72mw) | 635 W | +25 W, cooler, +1.0 pp | | [Longi Solar LR8-66HVD-660M](https://comparepv.com/panel/longi-lr8-66hvd-660m) | 660 W | +50 W, heavier, +0.8 pp | | [AIKO M530M-144](https://comparepv.com/panel/aiko-m530m-144) | 530 W | -80 W, hotter, -3.1 pp | | [AIKO M535M-144](https://comparepv.com/panel/aiko-m535m-144) | 535 W | -75 W, hotter, -2.9 pp | | [AIKO M540M-144](https://comparepv.com/panel/aiko-m540m-144) | 540 W | -70 W, hotter, -2.7 pp | | [AIKO M545M-144](https://comparepv.com/panel/aiko-m545m-144) | 545 W | -65 W, hotter, -2.5 pp | | [AIKO M550M-144](https://comparepv.com/panel/aiko-m550m-144) | 550 W | -60 W, hotter, -2.3 pp | | [AIKO AIKO-A-600-MAH72Mw](https://comparepv.com/panel/aiko-shenzhen-aiko-digital-energy-technology-co-ltd-aiko-a-600-mah72mw) | 600 W | -10 W, -0.4 pp | | [AIKO AIKO-A-605-MAH72Mw](https://comparepv.com/panel/aiko-shenzhen-aiko-digital-energy-technology-co-ltd-aiko-a-605-mah72mw) | 605 W | -0.2 pp | | [AIKO AIKO-A630-MAH72Dw](https://comparepv.com/panel/aiko-aiko-a630-mah72dw) | 630 W | Cooler, heavier, +0.8 pp | --- Source: https://comparepv.com/panel/aiko-aiko-a610-mah72mw 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.