--- title: "Exiom EX365AGR-182 365W Solar Panel - Specs & Review | ComparePV" description: "Exiom EX365AGR-182 365W solar panel. Specs: 14.10% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/exiom-ex365agr-182" updated: 2026-09-11 --- # Exiom EX365AGR-182 Middle of its segment, modest efficiency 579 panels in the segment PERC 350-400 W ## Identity - **Manufacturer:** Exiom - **Model:** EX365AGR-182 - **Series:** EX345-365M(B)-96(HC)(182)AGR - **Rated power:** 365 W - **Cell technology:** PERC - **Bifacial:** yes ## How it compares Compared against segment PERC 350-400 W (579 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 365 W | 380 W | Weak - bottom 20% | | | Module efficiency | 14.10% | 19.90% | Weak - bottom 1% | 13,916 | | Power density | 142.4 | 199.0 | Weak - bottom 1% | 13,886 | | Temperature coefficient | -0.350 | -0.350 | Typical | 10,419 | | Weight (kg) | 26.8 kg | 21.4 kg | Weak - bottom 2% | | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,798 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 14.10% | 19.90% | Weak - bottom 1% | 13,916 | | Power density | 142.4 | 199.0 | Weak - bottom 1% | 13,886 | | Temperature coefficient | -0.350 | -0.350 | Typical | 10,419 | | Weight per kWp | 73.4 | 55.8 | Weak - bottom 2% | 13,557 | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,798 | ### Watch out for - **14.10% module efficiency** - Bottom 1% of the PERC 350-400 W segment, against a median of 19.90%. Ranked 13,916th in the whole database. - **142.4 watts per square metre** - Bottom 1% of the PERC 350-400 W segment, against a median of 199.0. Ranked 13,886th in the whole database. - **73.4 kg per kWp** - Bottom 2% of the PERC 350-400 W segment, against a median of 55.8. Ranked 13,557th in the whole database. - **Best for:** Residential and shaded-installations. - **Not ideal for:** Tight roof space, roofs where every square metre has to count and weight-limited structures. ## Specification ### Electrical - **Rated power (Pmax):** 365 W - **Efficiency:** 14.10 % - **Voltage at Pmax (Vmp):** 27.63 V - **Current at Pmax (Imp):** 13.21 A - **Open-circuit voltage (Voc):** 32.83 V - **Short-circuit current (Isc):** 14.10 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.350 %/degC - **Temperature coefficient of Voc:** -0.280 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 43 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** PERC - **Cell count:** 96 - **Bifacial:** yes - **Bifacial gain:** 30.00 ### Physical - **Length:** 2272 mm - **Width:** 1128 mm - **Weight:** 26.8 kg - **Area:** 2.56 m2 - **Power density:** 142.4 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:** 299 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 13916 of 14005 | | Power density | 13886 of 14005 | | Temperature coefficient | 10419 of 14005 | | Weight | 13557 of 14005 | | Warranty | 9798 of 14005 | ## Pros - **Glass-Glass Bifacial Construction** - The dual-glass design eliminates the backsheet as a potential failure point, providing superior resistance to PID degradation and moisture ingress. Combined with bifacial cell technology, it enables additional energy yield from reflected irradiance (typically +5–15% depending on ground albedo), which is particularly valuable in agrivoltaic installations with high-reflectivity surfaces. - **10BB Half-Cut 182 mm Cell Technology** - The 10-busbar (10BB) configuration on M10 (182 mm) cells reduces series resistance and minimizes the risk of microcracks compared to earlier 4–6 BB standards. The half-cut cell layout (96 HC cells) halves the operating current, thereby lowering resistive losses and improving performance under partial shading conditions. - **Agrivoltaic Specialization (AGRO Series)** - The AGR suffix designates a dedicated series engineered for agrivoltaic installations, where the compact 96 half-cut cell layout allows flexible control of module density over crops. This is a rare specialization in the European market, setting the series apart from conventional rooftop products. - **European Manufacturer (Spain)** - Exiom Solution S.A., headquartered in Spain, offers a shorter supply chain for the European market compared to Asian manufacturers, translating into potentially faster warranty service and greater availability of technical support within the EU. Iberdrola's investment in the Langreo (Asturias) manufacturing facility further strengthens the brand's production footprint in Europe. - **25-Year Linear Power Output Warranty** - The manufacturer provides a 25-year linear power output warranty, in line with the market standard for modules in this segment, giving investors a solid basis for 25-year financial modeling of the installation. ## Cons - **Efficiency of 13.4–14.1% — Significantly Below Market** - All three peer comparables achieve markedly higher efficiencies: DMEGC Greenhouse 15.37%, Sunket SKT345~365M10 18.7%, Solaria PowerXT 20.2%. The gap of 1.3–6.8 percentage points means that an installation of the same peak power requires between 10% and up to 50% more roof area compared to direct competitors in the same power class (345–365 Wp). - **No Tier-1 Bankable Status** - Manufacturer data indicates the absence of a tier\_1\_bankable classification, which may complicate or increase the cost of financing for projects requiring project bankability (project finance, institutional leasing). Banks and insurers frequently require modules from BNEF Tier 1-listed manufacturers as a condition for granting financing. - **Limited Manufacturer Track Record (Founded 2019)** - Founded in 2019, the company has a market track record of no more than seven years, which presents elevated risk in the context of a 25-year power output warranty. By comparison, leading manufacturers such as Solaria and DMEGC have operated for over a decade, and institutional investors typically require a documented financial history from panel manufacturers as a standard due-diligence requirement. ## About this series Photovoltaic panels from the Exiom EX345-365M(B)-96(HC)(182)AGR series introduce a new level of quality to the compact module segment, utilizing advanced silicon cells based on a 182 mm wafer. The use of Half-Cut technology in a specific 96-cell configuration allows for the optimization of electrical parameters, which directly reduces energy losses resulting from internal resistance. Thanks to the **glass-glass (bifacial)** construction, these modules offer significantly higher resistance to aging processes and PID degradation, ensuring stable yields for decades. This solution is primarily dedicated to demanding rooftop installations where limited space necessitates the use of high power density components. What sets this series apart from standard solutions is the **innovative 10BB multi-busbar technology**, which improves charge collection and minimizes the risk of cell micro-cracks. Additionally, **exceptional efficiency in low-light conditions** means that the panels generate energy more efficiently in the early morning and late afternoon. An investment in these modules is a guarantee of safety, confirmed by **high resistance to extreme snow and wind loads**, perfectly suited to the variable weather conditions in Poland. A technical approach to designing the cell structure translates into real savings and a **faster return on investment** by maximizing self-consumption in the daily cycle. ## Notable figures - Efficiency of 14.1% is 5.3pp below the \*\*PERC 0-400W\*\* median (19.4%) - Power density of 142.4 W/m² is 52.0 W/m² below \*\*PERC 0-400W\*\* median (194.4 W/m²) - needs more roof space - Temperature coefficient of -0.35%/°C matches the \*\*PERC 0-400W\*\* median - Weight of 26.8 kg is 6.3 kg above \*\*PERC 0-400W\*\* median (20.5 kg) - verify structural support - Bifacial design (10% factor) captures reflected light - adds 0-2% yield on ground-mount or white roof ## Questions ### What does the AGR suffix in the Exiom EX345-365M(B)-96(HC)(182)AGR panel designation mean, and what types of installations are these modules intended for? The AGR designation is derived from the word agrivoltaic and indicates that this series has been specifically engineered for agrivoltaic installations — systems that combine solar energy generation with agricultural land use. The glass-glass construction in a 96-cell configuration provides adequate light transmittance, allowing crops to grow beneath the panels. The modules also perform excellently on industrial rooftops and ground-mounted installations where compact, high-power-density modules are required. ### What warranty is provided for the Exiom EX345-365M(B)-96(HC)(182)AGR panels, and what does it cover? The manufacturer provides a 12-year product warranty covering material and workmanship defects. A separate 25-year power output warranty guarantees that the modules will maintain adequate energy yield over a quarter-century. The bifacial glass-glass construction additionally reduces susceptibility to PID and mechanical degradation, meaning that the actual service life of the modules frequently exceeds the period covered by the linear power warranty. ### Why do the Exiom EX345-365M(B)-96(HC)(182)AGR panels use only 96 cells instead of the more common 144? The 96-cell half-cut configuration with a 182 mm wafer is a deliberate design choice targeting installations with constrained mounting space. A lower cell count combined with a large-format wafer yields a compact module footprint that simplifies transportation and installation on pitched roofs. At the same time, half-cut technology splits each cell in half, reducing internal resistance and partial-shading losses just as effectively as in larger-format modules. ### Do the bifacial Exiom EX365M-96(HC)(182)AGR panels require a special mounting structure to take advantage of their bifaciality? Yes. To fully exploit the bifacial capability of these panels, the mounting structure should provide a minimum clearance from the ground or roof surface and an adequate albedo (light reflectance). On roofs with a light-colored membrane, or on ground installations with light-colored aggregate, the bifacial gain can range from a few to over ten percent of additional power output. On dark roof tiles the effect is minimal; however, the module still operates efficiently as a conventional, single-sided panel. ### Does the 10BB PERC technology in the Exiom EX345-365M(B)-96(HC)(182)AGR panels perform well in the Polish climate, which is characterized by frequent cloud cover? Yes. The 10-busbar (10BB) multi-busbar architecture improves charge carrier collection across the cell surface, which translates into better performance under the diffuse irradiance typical of the Polish climate. PERC cells are also characterized by high efficiency under low-irradiance conditions, enabling the installation to generate energy more effectively in the early morning hours and during overcast periods. The module's high resistance to snow and wind loads further qualifies it for Central European weather conditions. ### Is Exiom Solution a reliable PV panel manufacturer, and where are the EX345-365M(B)-96(HC)(182)AGR series modules produced? Exiom Solution S.A. is a manufacturer headquartered in Asturias, Spain, active in the photovoltaic market since 2009. The company is not currently listed among Tier 1 manufacturers according to Bloomberg NEF, which should be considered when assessing the financial risk associated with a multi-decade warranty. Modules are produced in automated manufacturing facilities. Prior to purchase, it is advisable to verify the current availability of warranty service in Poland as well as the terms of the installation's insurance policy. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/EX345-365MB-96HC182AGR-148ece19eaa4.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [JA Solar NS-330MH-80](https://comparepv.com/panel/ja-solar-ns-330mh-80) | 330 W | Cooler, lighter, +9.0 pp | | [PolyCrown Solar Tech NS-330MH-80](https://comparepv.com/panel/polycrown-solar-tech-ns-330mh-80) | 330 W | Cooler, lighter, +9.0 pp | | [Gamko New Energy GKA210M320W](https://comparepv.com/panel/gamko-new-energy-gka210m320w) | 320 W | Lighter, +8.9 pp, +5 yr warranty | | [Gamko New Energy GKA210M340W](https://comparepv.com/panel/gamko-new-energy-gka210m340w) | 340 W | Lighter, +8.9 pp, +5 yr warranty | | [Gamko New Energy GKA210M360W](https://comparepv.com/panel/gamko-new-energy-gka210m360w) | 360 W | Lighter, +8.9 pp, +5 yr warranty | | [Gamko New Energy GKA210M380W (1/4\*4\*38)](https://comparepv.com/panel/gamko-new-energy-gka210m380w-1-4-4-38) | 380 W | Lighter, +8.9 pp, +5 yr warranty | | [Gamko New Energy GKA210M400W (1/2\*4\*20)](https://comparepv.com/panel/gamko-new-energy-gka210m400w-1-2-4-20) | 400 W | Lighter, +8.9 pp, +5 yr warranty | | [Gamko New Energy GKA210M400W (1/4\*4\*40)](https://comparepv.com/panel/gamko-new-energy-gka210m400w-1-4-4-40) | 400 W | Lighter, +8.9 pp, +5 yr warranty | | [Gamko New Energy GKA210M380W (1/2\*4\*19)](https://comparepv.com/panel/gamko-new-energy-gka210m380w-1-2-4-19) | 380 W | Lighter, +8.9 pp, +5 yr warranty | | [Maxeon SPR-MAX3-400-COM](https://comparepv.com/panel/maxeon-spr-max3-400-com) | 400 W | Cooler, +8.5 pp, +15 yr warranty | | [Exiom EX345AGR-182](https://comparepv.com/panel/exiom-ex345agr-182) | 345 W | -20 W, -0.7 pp | | [Exiom EX350AGR-182](https://comparepv.com/panel/exiom-ex350agr-182) | 350 W | -15 W, -0.6 pp | | [Exiom EX355AGR-182](https://comparepv.com/panel/exiom-ex355agr-182) | 355 W | -10 W, -0.4 pp | | [Exiom EX360AGR-182](https://comparepv.com/panel/exiom-ex360agr-182) | 360 W | Very close match | | [Exiom EX530MB-144BF](https://comparepv.com/panel/exiom-ex530mb-144bf) | 530 W | +165 W, heavier, +6.4 pp | | [Exiom EX535MB-144BF](https://comparepv.com/panel/exiom-ex535mb-144bf) | 535 W | +170 W, heavier, +6.6 pp | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +285 W, cooler, +11.1 pp | --- Source: https://comparepv.com/panel/exiom-ex365agr-182 Not in this file, on the page: a thirty-year output simulator, a bifacial gain calculator and alternatives filtered by how closely they match these dimensions.