--- title: "Solarwatt Vision 36M glass 185 Wp 185W Solar Panel - Specs & Review | ComparePV" description: "Solarwatt Vision 36M glass 185 Wp 185W solar panel. Specs: 17.00% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/solarwatt-vision-36m-glass-185-wp" updated: 2026-09-11 --- # Solarwatt Vision 36M glass 185 Wp Warranty pick, heavy for its output 54 panels in the segment PERC 150-200 W ## Identity - **Manufacturer:** Solarwatt - **Model:** Vision 36M glass 185 Wp - **Series:** Vision 36M glass - **Rated power:** 185 W - **Cell technology:** PERC ## How it compares Compared against segment PERC 150-200 W (54 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 185 W | 175 W | Typical | | | Module efficiency | 17.00% | 16.60% | Typical | 13,453 | | Power density | 168.1 | 162.7 | Typical | 13,490 | | Temperature coefficient | -0.380 | -0.370 | Weak - bottom 12% | 13,397 | | Weight (kg) | 25.0 kg | 11.3 kg | Weak - bottom 3% | | | Performance warranty | 30 yrs | 25 yrs | Strong - top 18% | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 17.00% | 16.60% | Typical | 13,453 | | Power density | 168.1 | 162.7 | Typical | 13,490 | | Temperature coefficient | -0.380 | -0.370 | Weak - bottom 12% | 13,397 | | Weight per kWp | 135.1 | 68.5 | Weak - bottom 3% | 13,982 | | Performance warranty | 30 yrs | 25 yrs | Strong - top 18% | 21 | ### Strengths - **30 year performance warranty** - Top 18% of the PERC 150-200 W segment, against a median of 25 yrs. ### Watch out for - **135.1 kg per kWp** - Bottom 3% of the PERC 150-200 W segment, against a median of 68.5. Ranked 13,982nd in the whole database. - **-0.380 %/°C temperature coefficient** - Bottom 12% of the PERC 150-200 W segment, against a median of -0.370. - **Best for:** BIPV and residential. - **Not ideal for:** Weight-limited structures and hot climates. ## Specification ### Electrical - **Rated power (Pmax):** 185 W - **Efficiency:** 17.00 % - **Voltage at Pmax (Vmp):** 20.30 V - **Current at Pmax (Imp):** 9.19 A - **Open-circuit voltage (Voc):** 24.90 V - **Short-circuit current (Isc):** 9.69 A - **Max system voltage:** 1000 V ### Temperature - **Temperature coefficient of Pmax:** -0.380 %/degC - **Temperature coefficient of Voc:** -0.310 %/degC - **Temperature coefficient of Isc:** 0.050 %/degC - **NOCT:** 44 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** PERC - **Cell count:** 36 ### Physical - **Length:** 1550 mm - **Width:** 710 mm - **Thickness:** 9 mm - **Weight:** 25.0 kg - **Area:** 1.10 m2 - **Power density:** 168.1 Wp/m2 ### Warranty and degradation - **Product warranty:** 30 years - **Performance warranty:** 30 years ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 13453 of 14005 | | Power density | 13490 of 14005 | | Temperature coefficient | 13397 of 14005 | | Weight | 13982 of 14005 | | Warranty | 21 of 14005 | ## About this series The Solarwatt Vision 36M glass series consists of modules using the **glass-glass** technology, designed for applications where durability and stable performance over many years are essential. Instead of a traditional backsheet, a laminate made of two layers of glass has been used, which improves resistance to weather conditions and long-term material aging. In practice, this means fewer surprises when operating on roofs, in windy conditions, and on structures exposed to loads. A key feature of this series is **high transparency**, making it ideal for BIPV applications such as terrace roofs, carport canopies, pergolas, and skylights, where energy generation is combined with space illumination. The modules utilize **monocrystalline** cells and **PERC** technology, which helps maintain good efficiency even in less ideal sunlight conditions. Furthermore, the design provides **full protection against PID**, which reduces the risk of performance degradation over time and differentiates this series from many standard panels. ## Notable figures - Module efficiency of 17.0% is 2.4pp below average for \*\*PERC 0-400W\*\* panels (median: 19.4%) - Power density of 168.1 W/m² is 26.3 W/m² below \*\*PERC 0-400W\*\* median (194.4 W/m²) - needs more roof space - -0.38%/°C temperature coefficient - 0.02pp worse than \*\*PERC 0-400W\*\* median (-0.36%/°C), expect higher hot weather losses - At 25.0 kg (4.5 kg above \*\*PERC 0-400W\*\* median of 20.5 kg), requires checking roof load capacity - In the top 96% for efficiency among all PERC panels ## Questions ### Is the Solarwatt Vision 36M glass series still available for purchase? The Solarwatt Vision 36M glass series has been discontinued and is no longer part of the regular distribution channel. Limited stock may still be found with some distributors, but availability is highly restricted. If you require similar features — glass-glass construction, BIPV capability, and a long warranty — it is worth asking about current Solarwatt offerings or comparable modules from other manufacturers. ### Why does the Solarwatt Vision 36M glass use glass-glass construction instead of a standard backsheet? Conventional polymer backsheets yellow, crack, and allow moisture ingress over time, accelerating cell degradation. The Vision 36M glass uses two 4 mm tempered glass panes, which are resistant to humidity, ammonia, and UV radiation, dissipate heat more evenly, and do not develop microcracks. This slower aging profile is what allows Solarwatt to back the module with a full 30-year product and power warranty. ### Is the Solarwatt Vision 36M glass suitable for carport canopies or pergolas? Yes, the Vision 36M glass was specifically designed for BIPV applications such as carport canopies, pergolas, terrace roofing, and skylights. Its high transparency lets diffuse daylight pass through the module, illuminating the space below while generating power. The 1,550×710 mm form factor and a rated suction load of 2,400 Pa (test load 3,600 Pa) make it compatible with many non-standard mounting systems. ### What warranty does the Solarwatt Vision 36M glass come with? Solarwatt backs the Vision 36M glass with a 30-year product warranty and a 30-year power warranty guaranteeing at least 87% of nominal power at the end of the warranty period. This is among the longest warranties in the PV industry and is directly tied to the durability of the glass-glass laminate, which resists long-term degradation far better than standard backsheet modules. ### What does PERC technology mean for the Vision 36M glass performance under cloudy skies? PERC (Passivated Emitter and Rear Cell) adds a passivating layer on the rear of each cell that reflects unabsorbed photons back through the silicon, giving them a second chance to generate current. This improves energy yield under diffuse and low-irradiance conditions typical of northern European climates. In the Vision 36M glass, PERC contributes to a module efficiency of 16.6–17.3% at a peak power of up to 190 Wp. ### What are the dimensions and weight of the Solarwatt Vision 36M glass, and is it easy to install? The Solarwatt Vision 36M glass measures 1,550×710×9 mm and weighs approximately 25 kg. The compact footprint for a 190 Wp module makes positioning straightforward on rooftops or pergola frames. Keep in mind that the glass-glass construction adds some weight compared to equivalent backsheet panels, so the mounting structure should be verified to meet the required load ratings before installation. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/6904805467c5ace381c93-9546ee8ac2ae.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Gamko New Energy GKA182M150W](https://comparepv.com/panel/gamko-new-energy-gka182m150w) | 150 W | -35 W, 16 kg lighter, +6.0 pp | | [Gamko New Energy GKA182M160W](https://comparepv.com/panel/gamko-new-energy-gka182m160w) | 160 W | -25 W, 16 kg lighter, +6.0 pp | | [Gamko New Energy GKA182M180W](https://comparepv.com/panel/gamko-new-energy-gka182m180w) | 180 W | 16 kg lighter, +6.0 pp | | [Gamko New Energy GKA182M200W](https://comparepv.com/panel/gamko-new-energy-gka182m200w) | 200 W | +15 W, 16 kg lighter, +6.0 pp | | [Gamko New Energy GKA182M135W](https://comparepv.com/panel/gamko-new-energy-gka182m135w) | 135 W | -50 W, 19 kg lighter, +6.0 pp | | [JA Solar NS-220MH-80](https://comparepv.com/panel/ja-solar-ns-220mh-80) | 220 W | Cooler, lighter, +5.1 pp | | [PolyCrown Solar Tech NS-220MH-80](https://comparepv.com/panel/polycrown-solar-tech-ns-220mh-80) | 220 W | Cooler, lighter, +5.1 pp | | [JA Solar NS-210MH-80](https://comparepv.com/panel/ja-solar-ns-210mh-80) | 210 W | Cooler, lighter, +4.1 pp | | [PolyCrown Solar Tech NS-210MH-80](https://comparepv.com/panel/polycrown-solar-tech-ns-210mh-80) | 210 W | Cooler, lighter, +4.1 pp | | [IBC Solar YH215W-21M](https://comparepv.com/panel/ibc-solar-yh215w-21m) | 215 W | Cooler, lighter, +3.8 pp | | [Solarwatt Vision 36M glass 180 Wp](https://comparepv.com/panel/solarwatt-vision-36m-glass-180-wp) | 180 W | -0.4 pp | | [Solarwatt Vision 36M glass 190 Wp](https://comparepv.com/panel/solarwatt-vision-36m-glass-190-wp) | 190 W | +0.3 pp | | [Heckert Solar ZEUS 1.2 FullBlack 280W](https://comparepv.com/panel/heckert-solar-zeus-1-2-fullblack-280w) | 280 W | Cooler, lighter, +6.3 pp | | [Gamko New Energy GKA182M285W](https://comparepv.com/panel/gamko-new-energy-gka182m285w) | 285 W | +100 W, lighter, +6.0 pp | | [Gamko New Energy GKA182M240W](https://comparepv.com/panel/gamko-new-energy-gka182m240w) | 240 W | +55 W, lighter, +6.0 pp | | [Gamko New Energy GKA182M260W](https://comparepv.com/panel/gamko-new-energy-gka182m260w) | 260 W | +75 W, lighter, +6.0 pp | --- Source: https://comparepv.com/panel/solarwatt-vision-36m-glass-185-wp Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.