--- title: "Sunket New Energy SKT320M10 320W Solar Panel - Specs & Review | ComparePV" description: "Sunket New Energy SKT320M10 320W solar panel. Specs: 19.55% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/sunket-new-energy-skt320m10" updated: 2026-09-11 --- # Sunket New Energy SKT320M10 Strong in heat, needs the roof space 2,653 panels in the 220-420 W band, all technologies ## Identity - **Manufacturer:** Sunket New Energy - **Model:** SKT320M10 - **Series:** 182mm 80Cells Double Glass Bifacial Frameless AGRI Mono Half Cell PV Module Series - **Rated power:** 320 W - **Cell technology:** Monocrystalline - **Bifacial:** yes ## How it compares Compared against 220-420 W band, all technologies (2653 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 320 W | 385 W | Weak - bottom 16% | | | Module efficiency | 19.55% | 20.10% | Typical | 12,642 | | Power density | 135.9 | 200.6 | Weak - bottom 1% | 13,928 | | Temperature coefficient | -0.290 | -0.350 | Strong - top 10% | 2,165 | | Weight (kg) | 27.0 kg | 21.0 kg | Weak - bottom 4% | | | Performance warranty | 30 yrs | 25 yrs | Strong - top 18% | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 19.55% | 20.10% | Typical | 12,642 | | Power density | 135.9 | 200.6 | Weak - bottom 1% | 13,928 | | Temperature coefficient | -0.290 | -0.350 | Strong - top 10% | 2,165 | | Weight per kWp | 84.4 | 56.5 | Weak - bottom 4% | 13,814 | | Performance warranty | 30 yrs | 25 yrs | Strong - top 18% | 21 | ### Strengths - **-0.290 %/°C temperature coefficient** - Top 10% of the 220-420 W band, against a median of -0.350. Ranked 2,165th in the whole database. - **30 year performance warranty** - Top 18% of the 220-420 W band, against a median of 25 yrs. ### Watch out for - **135.9 watts per square metre** - Bottom 1% of the 220-420 W band, against a median of 200.6. Ranked 13,928th in the whole database. - **84.4 kg per kWp** - Bottom 4% of the 220-420 W band, against a median of 56.5. Ranked 13,814th in the whole database. - **Best for:** Agrivoltaic, commercial, shaded-installations and BIPV. - **Not ideal for:** Roofs where every square metre has to count and weight-limited structures. ## Specification ### Electrical - **Rated power (Pmax):** 320 W - **Efficiency:** 19.55 % - **Voltage at Pmax (Vmp):** 24.60 V - **Current at Pmax (Imp):** 13.01 A - **Open-circuit voltage (Voc):** 28.12 V - **Short-circuit current (Isc):** 13.77 A - **Max system voltage:** 700 V ### Temperature - **Temperature coefficient of Pmax:** -0.290 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.045 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell count:** 80 - **Bifacial:** yes ### Physical - **Length:** 2088 mm - **Width:** 1128 mm - **Thickness:** 5 mm - **Weight:** 27.0 kg - **Area:** 2.36 m2 - **Power density:** 135.9 Wp/m2 ### Warranty and degradation - **Product warranty:** 12 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 87.4 % - **First-year degradation:** 1.00 % - **Annual degradation:** 0.40 % - **Output after 30 years:** 280 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 12642 of 14005 | | Power density | 13928 of 14005 | | Temperature coefficient | 2165 of 14005 | | Weight | 13814 of 14005 | | Warranty | 21 of 14005 | ## About this series The Sunket New Energy 182mm 80Cells Double Glass Bifacial Frameless AGRI series is a breakthrough solution designed with modern agriculture and professional agrivoltaic systems in mind. The use of **bifacial technology** combined with a unique frameless design allows for maximizing energy yields while simultaneously letting an optimal amount of light through to the plants located directly beneath the installation. These panels effectively solve the problem of limited land availability, enabling simultaneous electricity production and cultivation. Thanks to the use of **Mono Half-Cell cells** based on 182mm wafers, the modules are characterized by lower resistive losses and significantly higher resistance to micro-cracks than traditional solutions. A key advantage over standard competition is the **Double Glass structure**, which ensures extreme durability and resistance to aggressive external factors, such as ammonia or high humidity, typical of livestock environments. The lack of an aluminum frame eliminates the risk of dirt accumulation on the edges and facilitates natural self-cleaning of the modules during rainfall. This solution is dedicated to investors seeking **maximum equipment lifespan** and high aesthetics in carport or photovoltaic greenhouse projects. This system sets new standards in the integration of photovoltaics with the ecosystem, offering energy stability without a negative impact on the agricultural economy. ## Notable figures - At 19.6% efficiency, this panel is 2.3pp below the \*\*database\*\* median of 21.8% - Power density of 135.9 W/m² is 82.2 W/m² below \*\*database\*\* median (218.1 W/m²) - needs more roof space - At -0.29%/°C, hot weather performance is typical for \*\*database\*\* panels - #12642 for efficiency, #2165 for temperature performance out of 14005 panels ## Questions ### What warranty comes with the Sunket 182mm 80Cells Double Glass Bifacial Frameless AGRI solar panels? The Sunket AGRI series carries a 12-year product warranty covering material and manufacturing defects, plus a 30-year linear power output warranty. This means the manufacturer guarantees a defined minimum power retention threshold for three decades. A 30-year power warranty is among the longest available in the market and is especially relevant when calculating LCOE for agricultural PV projects. ### Are the Sunket AGRI frameless bifacial panels suitable for agrivoltaic installations over crops? Yes, this series is purpose-built for agrivoltaic applications. The frameless design eliminates dirt accumulation points and allows more uniform light diffusion to plants below. The bifacial double-glass structure transmits diffuse radiation, reducing thermal stress on crops. The modules are also resistant to ammonia and high humidity typical of livestock and greenhouse environments, making them a reliable choice for agricultural settings. ### What does bifacial technology mean in the Sunket 182mm AGRI panels, and how much extra energy does the rear side produce? Bifacial means the cells generate power from both direct irradiance on the front and reflected light (albedo) reaching the rear glass. In agrivoltaic installations where light soil, vegetation, or reflective mulch is present beneath the array, rear-side energy gain typically ranges from 5 to 25 percent over a standard monofacial module, depending on ground albedo and installation height. ### What is the maximum power output of the Sunket 182mm 80Cells Bifacial Frameless panel, and is it enough for a farm-scale system? The module reaches up to 320 Wp peak output under standard STC conditions, not counting the bifacial gain from the rear side. For farm-scale agrivoltaic projects, the total number of modules is determined by energy demand and available land area. A system designer should factor in both the STC front-side power and an estimated bifaciality coefficient to size the array and MPPT configuration correctly. ### Are Sunket Double Glass Bifacial Frameless AGRI panels harder to install than conventional framed modules? Frameless modules require dedicated glass-edge clamps rather than standard frame-mounted rail clips, which sets them apart from conventional installations. With the right racking system and an experienced installer familiar with frameless PV, the process is straightforward. The absence of an aluminum frame reduces edge-load mass, improves aesthetics, and eliminates the risk of galvanic corrosion at frame-to-glass contact points. ### How do Sunket 182mm 80Cells AGRI panels perform in overcast conditions and low winter temperatures? The Mono Half Cell technology based on 182 mm wafers delivers a higher fill factor and lower resistive losses compared to full-cell designs, improving low-irradiance performance on cloudy days. The double-glass construction also contributes to a lower temperature coefficient of power, meaning less output reduction during summer heat peaks. In winter conditions the module performs reliably provided the glass surface remains clear of snow accumulation. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/2182mm-80Cells-320W-AGRI-PV-Module-a2946518cd63.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [JA Solar NS-300MH-72](https://comparepv.com/panel/ja-solar-ns-300mh-72) | 300 W | Lighter, +3.8 pp, -5 yr warranty | | [PolyCrown Solar Tech NS-300MH-72](https://comparepv.com/panel/polycrown-solar-tech-ns-300mh-72) | 300 W | Lighter, +3.8 pp, -5 yr warranty | | [Heckert Solar ZEUS 1.2 FullBlack 280W](https://comparepv.com/panel/heckert-solar-zeus-1-2-fullblack-280w) | 280 W | -40 W, lighter, +3.8 pp | | [JA Solar NS-330MH-80](https://comparepv.com/panel/ja-solar-ns-330mh-80) | 330 W | Lighter, +3.6 pp, -5 yr warranty | | [PolyCrown Solar Tech NS-330MH-80](https://comparepv.com/panel/polycrown-solar-tech-ns-330mh-80) | 330 W | Lighter, +3.6 pp, -5 yr warranty | | [Gamko New Energy GKA182M285W](https://comparepv.com/panel/gamko-new-energy-gka182m285w) | 285 W | -35 W, 16 kg lighter, +3.4 pp | | [Gamko New Energy GKA182M270W](https://comparepv.com/panel/gamko-new-energy-gka182m270w) | 270 W | -50 W, 16 kg lighter, +3.4 pp | | [Gamko New Energy GKA182M300W](https://comparepv.com/panel/gamko-new-energy-gka182m300w) | 300 W | -20 W, lighter, +3.4 pp | | [Gamko New Energy GKA210M320W](https://comparepv.com/panel/gamko-new-energy-gka210m320w) | 320 W | Lighter, +3.4 pp | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | +240 W, cooler, +5.2 pp | | [Longi Solar LR7-60HVH-555M](https://comparepv.com/panel/longi-lr7-60hvh-555m) | 555 W | +235 W, cooler, +5.1 pp | | [Longi Solar LR7-60HVHL-550M](https://comparepv.com/panel/longi-lr7-60hvhl-550m) | 550 W | +230 W, lighter, +4.8 pp | | [Longi Solar LR7-60HVH-545M](https://comparepv.com/panel/longi-lr7-60hvh-545m) | 545 W | +225 W, cooler, +4.6 pp | | [Longi Solar LR7-60HVH-540M](https://comparepv.com/panel/longi-lr7-60hvh-540m) | 540 W | +220 W, cooler, +4.3 pp | --- Source: https://comparepv.com/panel/sunket-new-energy-skt320m10 Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.