--- title: "Solitek SOLID Solrif Full Black 435 Solar Panel: Specs & Datasheet | ComparePV" description: "Solitek SOLID Solrif Full Black 435 solar panel. Specs: 22.04% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/solitek-solid-solrif-full-black-435" image: "https://comparepv.com/og/panel/solitek-solid-solrif-full-black-435.png" updated: 2026-09-11 --- # Solitek SOLID Solrif Full Black 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 Full Black 435 - **Series:** SOLID Solrif Full Black - **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 and BIPV. - **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 Full Black** series is a solar photovoltaic (BIPV) roofing solution that combines roofing functionality with energy production, eliminating the need to purchase traditional roofing tiles. The panels are manufactured using a **glass-glass** technology, without a visible frame, providing a sleek, uniformly black appearance that seamlessly integrates with the building's architecture. The heart of the modules is composed of **N-type TOPCon** bifacial solar cells, which generate energy from both the front and back sides, resulting in significantly higher energy yields compared to standard monofacial panels. The durability of the structure is confirmed by a **Class 4 hail resistance certificate** (up to 40 mm) and its ability to withstand extreme loads. The manufacturer guarantees a lifespan of 50 years for the modules and offers a **30-year product warranty**. The series is primarily targeted at investors building new homes or renovating roofs, who want a consistent and aesthetically pleasing roof without compromising on performance. The Cradle-to-Cradle Gold certification confirms the environmentally friendly approach. ## Notable figures - Efficiency of 22.0% matches the \*\*TOPCon 400-450W\*\* median - Power density of 212.2 W/m² is 8.0 W/m² below \*\*TOPCon 400-450W\*\* median (220.2 W/m²) - needs more roof space - At -0.30%/°C, hot weather performance is typical for \*\*TOPCon 400-450W\*\* panels - At 33.5 kg, this panel is 11.5 kg heavier than the \*\*TOPCon 400-450W\*\* median (22.0 kg) - more demanding for installation crews - #6344 for efficiency, #6152 for temperature performance out of 14129 panels ## Questions ### Does the SOLID Solrif Full Black replace traditional roof tiles? Yes, the SOLID Solrif Full Black series is a BIPV (Building-Integrated Photovoltaics) solution that simultaneously serves as a roof covering and generates electricity. By installing these modules, you eliminate the need to purchase and lay separate roof tiles, which can significantly reduce total project costs. The system is designed for pitched roofs - both new construction and roof renovation projects. ### What warranty does the SOLID Solrif Full Black come with? Solitek provides a 30-year product warranty and a 30-year power output warranty, guaranteeing that each module retains at least 90% of its rated 435 Wp output after 30 years. The manufacturer also declares a 50-year module lifespan, meaning the panels can continue generating energy well beyond the official warranty period. ### What does bifacial TOPCon technology mean for the SOLID Solrif Full Black? N-type TOPCon cells deliver higher efficiency and lower power degradation at elevated temperatures (Pmax temperature coefficient: -0.30%/°C) compared to older PERC cells. The bifacial design allows the module to generate power from its rear side as well, harvesting reflected or diffused light. Solitek reports a potential yield gain of up to 35% over a monofacial equivalent. ### Do the SOLID Solrif Full Black panels perform well during Polish winters and in low-irradiance conditions? Yes. N-type TOPCon technology is recognized for excellent low-irradiance performance on overcast days and during dawn or dusk hours. The low temperature coefficient (-0.30%/°C) means cold, sunny winter days can produce higher output than hot summer afternoons. The bifacial structure also captures light reflected off snow, providing an additional yield boost in winter months. ### How resistant are the SOLID Solrif Full Black panels to hail and extreme weather? The modules carry a Class 4 hail resistance certification, confirming they withstand ice balls up to 40 mm in diameter. The frameless glass-glass construction with 3.2 mm panes provides high mechanical resistance to wind and snow loads. The series also holds the Cradle-to-Cradle Gold certification, reflecting the manufacturer's commitment to sustainable production and end-of-life recyclability. ### What is the rated power output and efficiency of the SOLID Solrif Full Black? The SOLID Solrif Full Black delivers a peak power output of 435 Wp at a module efficiency of 22.04%. Measuring 1767 x 1160 x 20 mm and weighing 33.5 kg, these specifications place the series near the top of the market, making it an excellent choice for homeowners seeking to maximize energy yield from a limited pitched-roof surface area. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/Rev20250923_Datasheet_SOLID_Solrif_D_Full_black_435W_compressed-6e6e2e7af3e8.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/solitek-solid-solrif-full-black-435 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.