--- title: "Solaria PowerXT-365R-AC 365W Solar Panel - Specs & Review | ComparePV" description: "Solaria PowerXT-365R-AC 365W solar panel. Specs: 20.20% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/solaria-powerxt-365r-ac" updated: 2026-09-11 --- # Solaria PowerXT-365R-AC Middle of its segment, heavy for its output 5,551 panels in the 265-465 W band, all technologies ## Identity - **Manufacturer:** Solaria - **Model:** PowerXT-365R-AC - **Series:** Solaria PowerXT \| AC Panel - **Rated power:** 365 W - **Cell technology:** Monocrystalline ## How it compares Compared against 265-465 W band, all technologies (5551 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 365 W | 420 W | Weak - bottom 16% | | | Module efficiency | 20.20% | 21.00% | Typical | 11,956 | | Power density | 201.8 | 210.0 | Typical | 12,012 | | Temperature coefficient | - | -0.320 | | | | Weight (kg) | 22.0 kg | 22.0 kg | Weak - bottom 18% | | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 21% | 9,798 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 20.20% | 21.00% | Typical | 11,956 | | Power density | 201.8 | 210.0 | Typical | 12,012 | | Temperature coefficient | - | -0.320 | | | | Weight per kWp | 60.3 | 53.8 | Weak - bottom 18% | 12,419 | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 21% | 9,798 | ### Watch out for - **60.3 kg per kWp** - Bottom 18% of the 265-465 W band, against a median of 53.8. - **25 year performance warranty** - Bottom 21% of the 265-465 W band, against a median of 30 yrs. - **Best for:** Residential and shaded-installations. - **Not ideal for:** Weight-limited structures and owners who want a long output guarantee. ## Specification ### Electrical - **Rated power (Pmax):** 365 W - **Efficiency:** 20.20 % - **Voltage at Pmax (Vmp):** 39.90 V - **Current at Pmax (Imp):** 9.16 A - **Open-circuit voltage (Voc):** 48.00 V - **Short-circuit current (Isc):** 9.58 A ### Temperature ### Cell and construction - **Cell type:** Monocrystalline ### Physical - **Length:** 1621 mm - **Width:** 1116 mm - **Thickness:** 40 mm - **Weight:** 22.0 kg - **Area:** 1.81 m2 - **Power density:** 201.8 Wp/m2 ### Warranty and degradation - **Product warranty:** 25 years - **Performance warranty:** 25 years ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 11956 of 14005 | | Power density | 12012 of 14005 | | Temperature coefficient | 13924 of 14005 | | Weight | 12419 of 14005 | | Warranty | 9798 of 14005 | ## About this series Solaria PowerXT \| AC Panel series consists of AC modules with a factory-integrated Enphase IQ microinverter, making installation simpler and more predictable - eliminating the need to select individual inverters and limiting DC cabling. A key advantage is the **modular architecture (microinverter on each panel)**, which improves performance in situations with partial shading, different roof orientations, or uneven exposure. It also features **module-level switching**, which is important from a safety and design perspective. PowerXT AC stands out due to its **high-density cell connection technology**, which aims to maximize the active surface area and minimize losses typical of standard modules, as well as its **consistent Pure Black aesthetics**, which is important for premium installations on residential rooftops. Integrated **monitoring** facilitates maintenance and quick diagnosis of production declines. This solution is for installers who want to shorten assembly time and reduce the risk of errors, as well as for investors who expect stable yields on roofs with complex geometries, including phased expansion projects. ## Notable figures - Efficiency of 20.2% is 1.6pp below the \*\*database\*\* median (21.8%) - Power density of 201.8 W/m² is 16.3 W/m² below \*\*database\*\* median (218.1 W/m²) - needs more roof space - 22.0 kg weight - 4.5 kg lighter than \*\*database\*\* median (26.5 kg), reducing installation effort - #11956 for efficiency, #13924 for temperature performance out of 14005 panels ## Questions ### Is the Solaria PowerXT AC Panel series still available for purchase? The Solaria PowerXT AC Panel series has been discontinued and is no longer available through regular distribution channels. Some solar retailers or wholesalers may still have remaining stock, but no new shipments from the manufacturer should be expected. Buyers interested in an AC module solution should consider currently produced alternatives with an integrated Enphase IQ microinverter from other manufacturers or newer Solaria series. ### How does the Solaria PowerXT AC Panel differ from a standard solar panel? The key difference is the factory-integrated Enphase IQ microinverter mounted directly on the module. Each panel independently converts DC to AC power, eliminating the need to select and install a separate string inverter. Installation is faster, and a failure in one panel does not affect the output of the others. The module delivers a peak power of 365 Wp. ### How does the Solaria PowerXT AC Panel perform under partial shading? The modular MPPT architecture — one microinverter per panel — means shading on a single module does not reduce the output of the rest of the array, which is a key advantage over string-inverter systems. In addition, the high-density cell interconnection technology (parallel sub-string wiring) minimizes internal shading losses within the panel itself. This solution is especially recommended for roofs with dormers, chimneys, or multiple orientations. ### What warranty does Solaria offer on the PowerXT AC Panel series? Solaria provides a 25-year product warranty (covering material and manufacturing defects) and a 25-year power output warranty. The power warranty covers both the PV module and the integrated Enphase IQ microinverter, simplifying any warranty claims. These are premium-tier terms, on par with leading European manufacturers. ### Does the Solaria PowerXT AC Panel comply with Rapid Shutdown requirements? Yes. The integrated Enphase IQ microinverter provides module-level shutdown, meeting Rapid Shutdown requirements under NEC 2017/2020 (commonly enforced in the US) and European PV installation safety guidelines. In case of fire or emergency response, DC voltage is reduced to a safe level at the panel itself, with no need for additional MLPE devices. ### Is the Solaria PowerXT AC Panel a good fit for a premium residential installation on a dark roof? Yes, this series was designed with aesthetics in mind — the all-black Pure Black finish (black frame, black backsheet, black cells) blends seamlessly with dark roof tiles or shingles. The 365 Wp output in a compact form factor makes efficient use of roof area. The built-in per-panel monitoring makes service and fault diagnosis straightforward, which is a strong selling point for demanding homeowners. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/Datasheet-PowerXT-Resi-AC-Rev-04-b302048f67d1.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [JA Solar NS-330MH-80](https://comparepv.com/panel/ja-solar-ns-330mh-80) | 330 W | -35 W, lighter, +2.9 pp | | [PolyCrown Solar Tech NS-330MH-80](https://comparepv.com/panel/polycrown-solar-tech-ns-330mh-80) | 330 W | -35 W, lighter, +2.9 pp | | [Gamko New Energy GKA210M320W](https://comparepv.com/panel/gamko-new-energy-gka210m320w) | 320 W | Lighter, +2.8 pp, +5 yr warranty | | [Gamko New Energy GKA210M340W](https://comparepv.com/panel/gamko-new-energy-gka210m340w) | 340 W | Lighter, +2.8 pp, +5 yr warranty | | [Gamko New Energy GKA210M360W](https://comparepv.com/panel/gamko-new-energy-gka210m360w) | 360 W | Lighter, +2.8 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, +2.8 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, +2.8 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, +2.8 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, +2.8 pp, +5 yr warranty | | [Maxeon SPR-MAX3-400-COM](https://comparepv.com/panel/maxeon-spr-max3-400-com) | 400 W | +35 W, +2.4 pp, +15 yr warranty | | [Solaria PowerXT-355R-AC](https://comparepv.com/panel/solaria-powerxt-355r-ac) | 355 W | -10 W, -0.6 pp | | [Solaria Solaria PowerXT®-360R-PD](https://comparepv.com/panel/solaria-solaria-powerxt-360r-pd) | 360 W | Lighter, -0.3 pp | | [Solaria Solaria PowerXT-370R-PD](https://comparepv.com/panel/solaria-solaria-powerxt-370r-pd) | 370 W | Lighter, +0.3 pp | | [Luxor Solar LX-440M/182-108+GG](https://comparepv.com/panel/luxor-solar-lx-440m-182-108-gg) | 440 W | +75 W, +2.9 pp, +5 yr warranty | | [SpolarPV SPV445-TM10-108](https://comparepv.com/panel/spolarpv-spv445-tm10-108) | 445 W | +80 W, +2.6 pp, +5 yr warranty | | [Luxor Solar LX-435M/182-108+ GG](https://comparepv.com/panel/luxor-solar-lx-435m-182-108-gg-1) | 435 W | +70 W, +2.6 pp, +5 yr warranty | --- Source: https://comparepv.com/panel/solaria-powerxt-365r-ac Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.