--- title: "Solitek SOLID Solrif Transparent 435 Solar Panel: Specs & Datasheet | ComparePV" description: "Solitek SOLID Solrif Transparent 435 solar panel. Specs: 22.04% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/ginlong-solis-solid-solrif-transparent-435" image: "https://comparepv.com/og/panel/ginlong-solis-solid-solrif-transparent-435.png" updated: 2026-09-11 --- # Solitek SOLID Solrif Transparent 435 Middle of its segment, heavy for its output 1,220 panels in the segment TOPCon 400-450 W ## Identity - **Manufacturer:** Solitek - **Model:** SOLID Solrif Transparent 435 - **Series:** SOLID Solrif Transparent - **Rated power:** 435 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 400-450 W (1220 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 435 W | 435 W | Typical | | | Module efficiency | 22.04% | 22.00% | Typical | 6,344 | | Power density | 212.2 | 220.2 | Weak - bottom 7% | 9,145 | | Temperature coefficient | -0.300 | -0.290 | Typical | 6,152 | | Weight (kg) | 33.5 kg | 22.0 kg | Weak - bottom 2% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.04% | 22.00% | Typical | 6,344 | | Power density | 212.2 | 220.2 | Weak - bottom 7% | 9,145 | | Temperature coefficient | -0.300 | -0.290 | Typical | 6,152 | | Weight per kWp | 77.0 | 51.5 | Weak - bottom 2% | 13,789 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Watch out for - **77.0 kg per kWp** - Bottom 2% of the TOPCon 400-450 W segment, against a median of 51.5. Ranked 13,789th in the whole database. - **212.2 watts per square metre** - Bottom 7% of the TOPCon 400-450 W segment, against a median of 220.2. Ranked 9,145th in the whole database. - **Best for:** Residential, commercial, BIPV and agrivoltaic. - **Not ideal for:** Weight-limited structures and roofs where every square metre has to count. ## Specification ### Electrical - **Rated power (Pmax):** 435 W - **Efficiency:** 22.04 % - **Voltage at Pmax (Vmp):** 32.96 V - **Current at Pmax (Imp):** 13.20 A - **Open-circuit voltage (Voc):** 38.92 V - **Short-circuit current (Isc):** 13.80 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.300 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.045 %/degC - **NOCT:** 46 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 108 - **Bifacial:** yes ### Physical - **Length:** 1767 mm - **Width:** 1160 mm - **Thickness:** 20 mm - **Weight:** 33.5 kg - **Area:** 2.05 m2 - **Power density:** 212.2 Wp/m2 ### Warranty and degradation - **Product warranty:** 30 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 90.0 % - **First-year degradation:** 1.00 % - **Annual degradation:** 0.31 % - **Output after 30 years:** 392 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 6344 of 14129 | | Power density | 9145 of 14129 | | Temperature coefficient | 6152 of 14129 | | Weight | 13789 of 14129 | | Warranty | 21 of 14129 | ## About this series The **SOLID Solrif Transparent** series are advanced BIPV (Building Integrated Photovoltaics) panels that completely replace traditional roofing materials, eliminating the need for separate support structures. Thanks to the **patented aluminum frame with interlocking system**, the modules create a sealed, primary roofing layer - certified by DIBt - that is resistant to extreme weather conditions and snow loads. The all-glass construction allows for natural light transmission, making this series ideal for **balcony roofs, carports, greenhouses, and patios**, where both aesthetics and functionality are important. The use of N-type TOPCon bifacial technology allows for capturing radiation from both sides of the module, increasing energy yield even in limited roof space. The manufacturer guarantees durability with a **30-year product and performance warranty**, and the Cradle to Cradle Gold certification confirms European standards for production using renewable energy. The series features **Fire Class A** fire resistance, enhancing the safety of installations in residential and commercial buildings. ## Notable figures - At 22.0% efficiency, this panel is on par with typical \*\*TOPCon 400-450W\*\* modules - 212.2 W/m² power density is 8.0 W/m² below \*\*TOPCon 400-450W\*\* median (220.2 W/m²) - requires larger installation area - Temperature coefficient of -0.30%/°C matches the \*\*TOPCon 400-450W\*\* median - At 33.5 kg (11.5 kg above \*\*TOPCon 400-450W\*\* median of 22.0 kg), requires checking roof load capacity - Ranked #6344 out of 14129 panels for efficiency in the database ## Questions ### What is the peak power output of the Solitek SOLID Solrif Transparent and what makes its glass-glass construction special? The SOLID Solrif Transparent delivers a peak power of 435 Wp with cell efficiency of approximately 22%. The glass-glass construction (3.2+3.2 mm panes) provides exceptional durability and moisture resistance, while the transparent laminate transmits up to 40% more light than standard crystalline modules - a key advantage wherever natural light below the array matters. ### Can the Solitek SOLID Solrif Transparent panels fully replace a conventional roof covering? Yes - the SOLID Solrif Transparent is a BIPV module featuring a patented aluminum frame with an interlocking lap-joint system that forms a watertight primary roof layer, eliminating the need for a separate racking structure or underlayment. DIBt certification confirms compliance with European standards for extreme weather and snow-load resistance. ### What advantage does the bifacial N-type TOPCon cell technology offer in the SOLID Solrif Transparent series? N-type TOPCon cells achieve higher conversion efficiency and lower long-term degradation than conventional PERC cells. The bifacial design captures reflected irradiance from substrates such as carport floors or greenhouse walls, boosting annual energy yield by several percent - especially valuable on limited roof surfaces or structures with a light-colored soffit. ### What warranty does Solitek provide on the SOLID Solrif Transparent, and how long does the module retain its rated power? Solitek offers a 30-year product warranty and a 30-year linear power output warranty, guaranteeing at least 87% of the rated output after three decades of operation. This ranks among the longest warranties in the BIPV market and reflects the European manufacturing standards at Solitek's production facility in Lithuania. ### Which specific applications are the Solitek SOLID Solrif Transparent panels best suited for? The series excels wherever aesthetics and natural light transmission are priorities: terrace canopies, carports, greenhouses, pergolas, and garden pavilions. Its Fire Class A fire resistance rating permits installation on both residential and commercial buildings, while DIBt certification confirms its suitability as a stand-alone primary roof layer. ### Does the Solitek SOLID Solrif Transparent carry any environmental certifications, and where is it manufactured? Yes - the series holds the Cradle to Cradle Gold certificate, confirming production powered by 100% renewable energy and a 98% recyclability rate. Manufacturing takes place in Lithuania, EU, ensuring a short supply chain, reduced transport carbon footprint, and full compliance with stringent European production standards. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/Rev20250923_Datasheet_SOLID_Solrif_D_Transparent_435W_compressed-8efe7711c7a4.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [JA Solar JAT54S40-485/LR](https://comparepv.com/panel/ja-solar-jat54s40-485-lr) | 485 W | +50 W, lighter, +2.3 pp | | [AIKO AIKO-A485-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a485-mce54mw) | 485 W | +50 W, lighter, +2.3 pp | | [AIKO AIKO-A485-MAH54Mw](https://comparepv.com/panel/aiko-aiko-a485-mah54mw) | 485 W | +50 W, lighter, +2.3 pp | | [Gokin GK-5-54HG-485M](https://comparepv.com/panel/gokin-gk-5-54hg-485m) | 485 W | +50 W, lighter, +2.3 pp | | [Heckert Solar ZEUS 3.0+ 108 485WP](https://comparepv.com/panel/heckert-solar-zeus-3-0-108-485wp) | 485 W | +50 W, lighter, +2.3 pp | | [Solitek SOLID Solrif Terracotta Orange 285W](https://comparepv.com/panel/ginlong-solis-solid-solrif-terracotta-orange-285w) | 285 W | -150 W, -7.6 pp | | [Solitek SOLID Solrif Transparent 290](https://comparepv.com/panel/ginlong-solis-solid-solrif-transparent-290) | 290 W | -145 W, -7.3 pp | | [Solitek SOLID Solrif Terracotta Bronze 355](https://comparepv.com/panel/ginlong-solis-solid-solrif-terracotta-bronze-355) | 355 W | -80 W, lighter, -4.0 pp | | [Solitek SOLID Solrif 425](https://comparepv.com/panel/ginlong-solis-solid-solrif-425) | 425 W | -10 W, -0.5 pp | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +75 W, lighter, +3.0 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | +60 W, lighter, +2.8 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | +70 W, lighter, +2.7 pp | | [WINAICO WST-505BKX54-A2](https://comparepv.com/panel/winaico-wst-505bkx54-a2) | 505 W | +70 W, lighter, +2.7 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | +55 W, lighter, +2.5 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | +65 W, lighter, +2.5 pp | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | +65 W, lighter, +2.5 pp | --- Source: https://comparepv.com/panel/ginlong-solis-solid-solrif-transparent-435 Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.