--- title: "SunEvo Solar SE6-44SC-400 Solar Panel: Specs & Datasheet | ComparePV" description: "SunEvo Solar SE6-44SC-400 solar panel. Specs: 20.10% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/sunevo-solar-se6-44sc-400" image: "https://comparepv.com/og/panel/sunevo-solar-se6-44sc-400.png" updated: 2026-09-11 --- # SunEvo Solar SE6-44SC-400 Middle of its segment, short guarantee 6,577 panels in the 300-500 W band, all technologies ## Identity - **Manufacturer:** SunEvo Solar - **Model:** SE6-44SC-400 - **Series:** SE6-44SC - **Rated power:** 400 W - **Cell technology:** Monocrystalline ## How it compares Compared against 300-500 W band, all technologies (6577 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 400 W | 435 W | Weak - bottom 25% | | | Module efficiency | 20.10% | 21.30% | Weak - bottom 21% | 12,187 | | Power density | 201.4 | 212.5 | Weak - bottom 21% | 12,152 | | Temperature coefficient | -0.340 | -0.300 | Typical | 8,846 | | Weight (kg) | 20.8 kg | 22.5 kg | Typical | | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 19% | 9,912 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 20.10% | 21.30% | Weak - bottom 21% | 12,187 | | Power density | 201.4 | 212.5 | Weak - bottom 21% | 12,152 | | Temperature coefficient | -0.340 | -0.300 | Typical | 8,846 | | Weight per kWp | 52.0 | 53.2 | Typical | 5,449 | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 19% | 9,912 | ### Watch out for - **25 year performance warranty** - Bottom 19% of the 300-500 W band, against a median of 30 yrs. - **20.10% module efficiency** - Bottom 21% of the 300-500 W band, against a median of 21.30%. - **201.4 watts per square metre** - Bottom 21% of the 300-500 W band, against a median of 212.5. - **Best for:** Residential, commercial, shaded-installations and BIPV. - **Not ideal for:** Owners who want a long output guarantee, tight roof space and roofs where every square metre has to count. ## Specification ### Electrical - **Rated power (Pmax):** 400 W - **Efficiency:** 20.10 % - **Voltage at Pmax (Vmp):** 34.20 V - **Current at Pmax (Imp):** 11.71 A - **Open-circuit voltage (Voc):** 41.20 V - **Short-circuit current (Isc):** 12.41 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.340 %/degC - **Temperature coefficient of Voc:** -0.270 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 42 degC ### Cell and construction - **Cell type:** Monocrystalline ### Physical - **Length:** 1812 mm - **Width:** 1096 mm - **Thickness:** 30 mm - **Weight:** 20.8 kg - **Area:** 1.99 m2 - **Power density:** 201.4 Wp/m2 ### Warranty and degradation - **Product warranty:** 25 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:** 328 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 12187 of 14129 | | Power density | 12152 of 14129 | | Temperature coefficient | 8846 of 14129 | | Weight | 5449 of 14129 | | Warranty | 9912 of 14129 | ## About this series The SunEvo Solar SE6-44SC series are shingled-type modules designed to extract more energy from the same roof area while minimizing internal losses. A key advantage is the **solderless connection technology** - the cells are connected using conductive adhesive and arranged "overlappingly", which reduces resistance and improves performance under partial shading (e.g., from chimneys, antennas, or skylights). This makes the installation more predictable in real-world conditions, rather than just in a laboratory. The SE6-44SC also features **high cell packing density**, virtually eliminating gaps between segments, which translates to better use of space on the roof. For investors, **increased resistance to microcracks** is important - the absence of traditional soldered strips helps to reduce the risk of degradation under thermal and mechanical loads. The series is suitable for single-family homes and commercial and industrial (C&I) roofs, especially where aesthetics are important (available options with **black frame / ultra black**), and stable production is required even in challenging installation conditions. ## Notable figures - Module efficiency of 20.1% is 1.7pp below average for \*\*database\*\* panels (median: 21.8%) - At 201.4 W/m², this panel generates 16.7 W/m² less per unit area than \*\*database\*\* median (218.1 W/m²) - -0.34%/°C temperature coefficient - 0.04pp worse than \*\*database\*\* median (-0.30%/°C), expect higher hot weather losses - At 20.8 kg, this panel is 5.7 kg lighter than \*\*database\*\* median (26.5 kg) - easier handling during installation - #12187 for efficiency, #8846 for temperature performance out of 14129 panels ## Questions ### What is the shingled cell technology in the SunEvo Solar SE6-44SC panels, and why does it matter? The SE6-44SC series uses shingled cells overlapped and bonded with conductive adhesive instead of conventional soldered busbars. This reduces internal resistance, virtually eliminates gaps between cells, and improves performance under partial shading. The result is higher annual energy yield than the nameplate wattage alone would suggest, translating into a faster return on investment. ### What warranty does the SunEvo Solar SE6-44SC come with? SunEvo Solar provides a 25-year product warranty covering manufacturing defects and materials, along with a 25-year linear power warranty. This means the module is guaranteed to maintain output within the degradation curve specified in the datasheet for a full quarter century - one of the longest warranty standards currently available in the PV module market. ### Do the SE6-44SC panels perform well on roofs with a chimney, antenna, or dormers? Yes, the shingled technology in the SE6-44SC series is especially beneficial under partial shading. The solderless cell interconnection and overlapping layout reduce hot-spot risk and minimize current losses when part of the module is shaded by a chimney, antenna, or dormer window. This is a significant advantage in typical residential rooftop installations. ### Is the SunEvo Solar SE6-44SC a bifacial module? No, the SE6-44SC is a monofacial module that generates power from the front side only. For most pitched residential rooftops, the rear surface has no meaningful exposure to reflected irradiance, so the lack of bifaciality is not a disadvantage. The monofacial variant is generally simpler to install and carries a lower upfront cost. ### Is the SE6-44SC series available in a black frame or ultra black version? Yes, SunEvo Solar offers the SE6-44SC in black frame and ultra black variants, where the dark finish covers the frame, backsheet, and cells. These options are popular in residential installations where the panel's appearance matters as much as performance, as well as in commercial projects on prominent rooftops. ### What is the maximum power output of the SE6-44SC, and what type of installations is it designed for? The SE6-44SC delivers up to 430 Wp per module. The series suits both residential prosumer systems and commercial and industrial (C&I) rooftop applications where high cell packing density is critical. Thanks to the shingled layout, more energy can be harvested from the same roof area compared to standard half-cut PERC modules. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/SE6-44SC-400-430W-5cbac8561d7a.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Luxor Solar LX-440M/182-108+GG](https://comparepv.com/panel/luxor-solar-lx-440m-182-108-gg) | 440 W | Cooler, +3.0 pp, +5 yr warranty | | [Just Solar JST-EDMH-(445-465)W-TD (450W class)](https://comparepv.com/panel/just-solar-jst-edmh-445-465-w-td-450w-class) | 450 W | +50 W, +2.9 pp, +5 yr warranty | | [Q-SUN Solar QNN182-HG450-54](https://comparepv.com/panel/qn-solar-pv-limited-qnn182-hg450-54) | 450 W | +50 W, cooler, +2.9 pp | | [Huayao HY440-N108BDD](https://comparepv.com/panel/huayao-hy440-n108bdd) | 450 W | +50 W, +2.9 pp, +5 yr warranty | | [BYD NLBK-27-450](https://comparepv.com/panel/byd-nlbk-27-450) | 450 W | +50 W, +2.9 pp, +5 yr warranty | | [Renesola RS41-450NBG-E3](https://comparepv.com/panel/renesola-rs41-450nbg-e3) | 450 W | +50 W, cooler, +2.9 pp | | [SunEvo Solar SE6-44SC-405W](https://comparepv.com/panel/sunevo-solar-se6-44sc-405w) | 405 W | +0.3 pp | | [SunEvo Solar SE6-44SC-410W](https://comparepv.com/panel/sunevo-solar-se6-44sc-410w) | 410 W | +10 W, +0.5 pp | | [SunEvo Solar SE6-44SC-415W](https://comparepv.com/panel/sunevo-solar-se6-44sc-415w) | 415 W | +15 W, +0.8 pp | | [SunEvo Solar SE6-44SC-420W](https://comparepv.com/panel/sunevo-solar-se6-44sc-420w) | 420 W | +20 W, +1.0 pp | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +110 W, cooler, +4.9 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | +95 W, cooler, +4.7 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | +105 W, cooler, +4.6 pp | | [WINAICO WST-505BKX54-A2](https://comparepv.com/panel/winaico-wst-505bkx54-a2) | 505 W | +105 W, cooler, +4.6 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | +90 W, cooler, +4.4 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | +100 W, cooler, +4.4 pp | --- Source: https://comparepv.com/panel/sunevo-solar-se6-44sc-400 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.