--- title: "AE Solar ICME-132BDS-650 650W Solar Panel - Specs & Review | ComparePV" description: "AE Solar ICME-132BDS-650 650W solar panel. Specs: 24.06% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/ae-solar-icme-132bds-650" updated: 2026-09-11 --- # AE Solar ICME-132BDS-650 Middle of its segment, heavy for its output 80 panels in the segment Back Contact 650-700 W ## Identity - **Manufacturer:** AE Solar - **Model:** ICME-132BDS-650 - **Series:** ECLIPSE - **Rated power:** 650 W - **Cell technology:** Back Contact - **Bifacial:** yes ## How it compares Compared against segment Back Contact 650-700 W (80 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 650 W | 660 W | Weak - bottom 10% | | | Module efficiency | 24.06% | 24.40% | Weak - bottom 9% | 268 | | Power density | 240.6 | 244.3 | Weak - bottom 14% | 233 | | Temperature coefficient | -0.260 | -0.260 | Typical | 511 | | Weight (kg) | 33.5 kg | 32.5 kg | Weak - bottom 9% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 24.06% | 24.40% | Weak - bottom 9% | 268 | | Power density | 240.6 | 244.3 | Weak - bottom 14% | 233 | | Temperature coefficient | -0.260 | -0.260 | Typical | 511 | | Weight per kWp | 51.5 | 49.7 | Weak - bottom 9% | 4,914 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Watch out for - **51.5 kg per kWp** - Bottom 9% of the Back Contact 650-700 W segment, against a median of 49.7. Ranked 4,914th in the whole database. - **24.06% module efficiency** - Bottom 9% of the Back Contact 650-700 W segment, against a median of 24.40%. Ranked 268th in the whole database. - **240.6 watts per square metre** - Bottom 14% of the Back Contact 650-700 W segment, against a median of 244.3. - **Best for:** Residential, commercial, shaded-installations and hot-climate. - **Not ideal for:** Weight-limited structures, tight roof space and roofs where every square metre has to count. ## Specification ### Electrical - **Rated power (Pmax):** 650 W - **Efficiency:** 24.06 % - **Voltage at Pmax (Vmp):** 40.98 V - **Current at Pmax (Imp):** 15.86 A - **Open-circuit voltage (Voc):** 49.72 V - **Short-circuit current (Isc):** 16.54 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.260 %/degC - **Temperature coefficient of Voc:** -0.200 %/degC - **Temperature coefficient of Isc:** 0.050 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** Back Contact - **Cell count:** 132 - **Bifacial:** yes ### Physical - **Length:** 2382 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 33.5 kg - **Area:** 2.70 m2 - **Power density:** 240.6 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 % - **Output after 30 years:** 578 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 268 of 14005 | | Power density | 233 of 14005 | | Temperature coefficient | 511 of 14005 | | Weight | 4914 of 14005 | | Warranty | 21 of 14005 | ## Pros - **Top performance in the class** - The efficiency of the modules reaches 24.43%, which surpasses all direct peer comparisons: HY Solar N-Type TOPCon (23.8%), Talesun BIPRO TM7G78M (23.7%), and PolyCrown Monocrystalline120 (23.32%). The Back Contact technology eliminates front-side mounting rails, increasing the active area of the module and, consequently, increasing energy yield per square meter. - **Low temperature coefficient** - The temperature coefficient is -0.26%/°C, while typical N-type TOPCon modules have a coefficient of -0.30%/°C, and older PERC modules have a coefficient of -0.35%/°C. Under summer operating conditions at 65°C (NOCT), this translates to approximately 1.5-2% higher energy yield compared to TOPCon modules with the same rated power. - **High tolerance to shade** - Back Contact architecture reduces power losses by over 70% under partial shading compared to standard PERC modules, while also eliminating the risk of hotspot formation. For installations with chimneys, skylights, or neighboring buildings, this directly translates into increased safety and annual energy yield. - **A 30-year linear guarantee with an 88.8% retention rate.** - The manufacturer guarantees a degradation rate of 1% in the first year and 0.35%/year linearly, which ensures that 88.8% of the initial power remains after 30 years of operation. For comparison, standard warranties for TOPCon (e.g., Trina, JA Solar) offer 84.8% after 25 years – ECLIPSE offers a longer warranty period and a higher retention threshold. - **The only European Tier-1 BNEF manufacturer** - AE Solar ranked 18th out of 67 evaluated manufacturers in the BNEF Global PV Module & Inverter Bankability 2024 report, being the only European manufacturer of Tier-1 certified modules. Bankability increased from 26% (2023) to 50% (2024), which reduces the financial risk associated with projects using this brand and makes it easier to secure investment financing. ## Cons - **Price premium of 10–20% compared to TOPCon** - The Back Contact technology requires specialized production lines, which results in ECLIPSE modules costing approximately 10–20% more than comparable N-type TOPCon modules (data from PV Magazine, December 2025). For a typical 10 kWp residential installation, this difference amounts to approximately 1,500–3,000 zł, which extends the simple payback period by approximately 0.5–1 year, unless fully compensated by the increased energy yield from the available surface area. - **Product warranty: a minimum of 15 years for standard versions** - Within the ECLIPSE product line, the product warranty (for physical defects) ranges from 15 to 30 years, depending on the specific variant. Variants with a 15-year product warranty perform less favorably than the market standard of 25 years offered by leading Asian manufacturers (e.g., LONGi, Jinko) in the premium N-type segment. It is advisable to verify the specific variant in terms of the length of this warranty before making a purchase. ## About this series The AE Solar ECLIPSE series features **N-type Back Contact (BC) technology**, where all electrical connections are located on the back of the module. This eliminates the traditional rails and lines on the front, effectively increasing the active surface area and allowing for greater energy generation from the same roof area - especially in situations where every meter counts. The **double-glass (bifacial) construction** improves resistance to environmental factors and ensures stable operation over a long period. The ECLIPSE also boasts **high resistance to partial shading** - the module design minimizes energy losses and reduces the risk of hotspots, which translates to **increased safety and reduced risk of failures** in real-world conditions (chimneys, trees, skylights). An additional advantage is the **premium aesthetics** - a uniform appearance with no visible connections, making it a popular choice for modern roofs. It is a good choice for residential installations, commercial buildings, and projects where maximizing energy output from a limited area, durability, and a consistent design are priorities. ## Notable figures - At 24.1% efficiency, this panel is on par with typical \*\*Back Contact 650-700W\*\* modules - At 240.6 W/m², this panel generates 3.7 W/m² less per unit area than \*\*Back Contact 650-700W\*\* median (244.3 W/m²) - At -0.26%/°C, hot weather performance is typical for \*\*Back Contact 650-700W\*\* panels - At 33.5 kg, weight matches the \*\*Back Contact 650-700W\*\* median - Bifacial design (75% factor) captures reflected light - adds 4-11% yield on ground-mount or white roof ## Questions ### What advantages does the Back Contact technology in AE Solar ECLIPSE panels offer, and why is it superior to standard technology? In the Back Contact technology, all electrical connections are moved to the back of the cell, resulting in a completely unobstructed front surface of the panel. This means a larger active surface for light collection, a higher cell fill factor, and, consequently, a higher energy yield per square meter of roof area. This is a significant advantage over standard PERC or TOPCon modules, especially in installations with limited space. ### Will AE Solar ECLIPSE panels perform adequately on a roof that is partially shaded by a chimney or trees? Yes, the ECLIPSE series is specifically designed for partial shading conditions. The solutions implemented in the module minimize energy loss and reduce the risk of hotspots that could damage the panels. This is particularly beneficial for roofs with chimneys, skylights, or nearby trees, as it results in increased energy production and enhances the safety of the installation. ### What is the warranty on AE Solar ECLIPSE panels, and exactly what does it cover? The AE Solar ECLIPSE series offers a 30-year product warranty and a 30-year performance warranty. The performance warranty means that the manufacturer guarantees that the module will maintain a specified level of performance for three decades of operation. This is one of the longer standard warranties available in the photovoltaic panel market, and AE Solar, as a Tier 1 manufacturer based in Germany, provides a solid basis for enforcing these commitments. ### Do the dual-sided panels from ECLIPSE AE Solar actually offer greater durability, and does a bifacial design make sense on a typical roof? The dual-layer construction increases the module's resistance to moisture, mechanical loads, and environmental factors such as ammonia or saline mist, which translates to more stable performance throughout its warranty period. Bifacial, in practice, means an additional gain from reflecting light off the ground or roof membrane. On a typical roof, whether it's light or metal, this represents a real, albeit small, bonus of a few percent in additional power generation. ### What is the power output of the largest modules in the AE Solar ECLIPSE series, and for what type of installation are they designed? The largest modules in the AE Solar ECLIPSE series can generate up to 660 Wp of power. This power makes them suitable for both larger residential and commercial installations, as well as for larger prosumer setups. The high power output of a single panel allows for the creation of an installation with a specific total power output using a smaller number of modules, which simplifies wiring and reduces installation costs for systems requiring high power. ### Is AE Solar a reputable manufacturer, and will ECLIPSE panels still be serviceable in about 15 years? AE Solar is a Tier 1 manufacturer based in Germany, which means it belongs to a group of companies assessed by independent agencies as being financially and operationally stable. The Tier 1 status is an important criterion when evaluating the credibility of long-term warranties. The ECLIPSE series is currently available for sale and has not been discontinued, which confirms the continued availability of technical support and spare parts. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/ae-icme-132bds-640w-660w-ver25-8-2-61d017ae2308.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | Lighter, +1.1 pp | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | +30 W, lighter, +1.1 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | +25 W, lighter, +0.9 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | Lighter, +0.9 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | +50 W, heavier, +0.9 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | +45 W, heavier, +0.8 pp | | [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | +20 W, lighter, +0.7 pp | | [AE Solar AE CMER-88BD-410](https://comparepv.com/panel/ae-solar-ae-cmer-88bd-410) | 410 W | -240 W, hotter, -8.9 pp | | [AE Solar AE CMER-88BD-415](https://comparepv.com/panel/ae-solar-ae-cmer-88bd-415) | 415 W | -235 W, hotter, -8.7 pp | | [AE Solar AE CMER-88BD-420](https://comparepv.com/panel/ae-solar-ae-cmer-88bd-420) | 420 W | -230 W, hotter, -8.5 pp | | [AE Solar AE CMER-88BD-425](https://comparepv.com/panel/ae-solar-ae-cmer-88bd-425) | 425 W | -225 W, hotter, -8.3 pp | | [AE Solar AE CMER-88BD-430](https://comparepv.com/panel/ae-solar-ae-cmer-88bd-430) | 430 W | -220 W, hotter, -8.1 pp | | [AE Solar CMER-132BDS-610](https://comparepv.com/panel/ae-solar-cmer-132bds-610) | 610 W | -40 W, hotter, -1.5 pp | | [AE Solar CMER-132BDS-615](https://comparepv.com/panel/ae-solar-cmer-132bds-615) | 615 W | -35 W, hotter, -1.3 pp | | [Longi Solar LR7-72HVHF-670M](https://comparepv.com/panel/longi-lr7-72hvhf-670m) | 670 W | +20 W, lighter, +0.7 pp | | [Jinko Solar JKM650-670N-66QL6-BDV (670W class)](https://comparepv.com/panel/jinko-solar-jkm650-670n-66ql6-bdv-670w-class) | 670 W | +20 W, lighter, +0.7 pp | --- Source: https://comparepv.com/panel/ae-solar-icme-132bds-650 Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator, a bifacial gain calculator and alternatives filtered by how closely they match these dimensions.