Solar Panels

SoliTek Solid Frameless Series Semi-Clear

£ 139.4GBP · price may vary

Model: STEK-GG-B.108/435W
Specifications: 0

Overview

The SoliTek SOLID Bifacial Frameless module is the definitive choice for Building Integrated PV (BIPV) projects where aesthetics and safety are non-negotiable. By removing the traditional aluminium frame, this glass-glass module offers a seamless, minimalist finish that integrates perfectly into verandas, carports, and modern canopy structures. DIBt Certified for Safety-Critical Installations One of the few panels globally to hold the DIBt certification, the SOLID Bifacial is officially approved for overhead glazing. Manufactured with 3.2mm + 3.2mm tempered glass, it can withstand extreme structural loads of up to 10,500 Pa and is rated for Hail Class 4 (40mm ice stones). Self-Cleaning & High-Yield Design The frameless architecture isn’t just about looks—it’s a functional advantage. Without a frame lip, dust and debris cannot accumulate at the edges, making the module effectively self-cleaning. Combined with N-type TOPCon bifacial technology, which harvests light from both sides. Key Features & Specifications: DIBt certified 10,500 Pa load resistance and Hail Class 4 protection Fire Class A rating 3.2mm glass-glass Bifacial N-Type TOPCon cell technology Low Maintenance: Frameless edges prevent dirt build-up and water pooling 30-year product warranty with a 50-year projected lifespan Sustainably manufactured in Europe

Reading the specifications

Detailed specifications for SoliTek Solid Frameless Series Semi-Clear have not been published yet. SoliTek lists this solar panel in the Solar Panels, and we add fields as the manufacturer releases them — in the meantime, ask your distributor for the datasheet before ordering.

For a solar panel, the figures that matter most are first-year and annual degradation, and the performance warranty that guarantees them, physical dimensions and weight, which decide what fits your roof and mounting, open-circuit voltage (Voc) and short-circuit current (Isc) for string design and rated power in watt-peak (Wp) measured at standard test conditions. Panels are the generating half of the system and the part that determines how much energy is available at all. They are also the longest-lived component, routinely still producing over 80% of their original output after 25 years.

What to check before ordering

The checks below apply to any solar panel. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.

Prefer a lower (closer to zero) temperature coefficient in hot climates. Panels lose output as they heat up, and on a 45 °C roof the difference between −0.34 %/°C and −0.29 %/°C is real energy over a year.
Read both warranties. The product warranty (typically 12–15 years, up to 25 on premium modules) covers manufacturing defects; the separate performance warranty guarantees output — commonly 87–92% remaining at year 25.
Check the physical dimensions against your usable roof area before ordering. Modern modules are large, and a layout that works on paper can fail against obstructions, walkways and setback rules.
Consider N-type TOPCon or bifacial modules where space is tight or the mounting is elevated and reflective — bifacial gains of 5–15% are realistic over a light-coloured flat roof or the ground, and close to zero flush against a dark tile roof.

Where buyers lose money

Buying the highest wattage available without checking the inverter's MPPT voltage window — a string that sits outside the window produces less, or nothing.
Assuming rated power is what you will see. Real-world output at midday is typically 75–85% of the nameplate figure after temperature, soiling, wiring and inverter losses.
Underestimating shade. A single shaded cell can suppress an entire string unless you use module-level optimisers or microinverters.

Price and availability

SoliTek Solid Frameless Series Semi-Clear is listed at £ 139 (GBP). Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.

SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in your country: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports SoliTek locally before ordering.

SoliTek Solid Frameless Series Semi-Clear — frequently asked questions

How much does SoliTek Solid Frameless Series Semi-Clear cost?

SoliTek Solid Frameless Series Semi-Clear is listed at £ 139 (GBP). The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.

Who makes SoliTek Solid Frameless Series Semi-Clear?

SoliTek Solid Frameless Series Semi-Clear is a SoliTek product, listed under solar panels with model reference STEK-GG-B.108/435W. The SoliTek brand page lists the rest of its range so you can compare across the catalogue.

Is SoliTek Solid Frameless Series Semi-Clear right for my system?

That depends on what it has to connect to. For a solar panel, check physical dimensions and weight, which decide what fits your roof and mounting, open-circuit voltage (Voc) and short-circuit current (Isc) for string design and rated power in watt-peak (Wp) measured at standard test conditions against the rest of your equipment before price enters the decision. Compare cost per watt rather than price per panel — a higher-wattage module is often cheaper per watt and needs fewer mounting rails, clamps and cable runs.

Where can I buy SoliTek Solid Frameless Series Semi-Clear?

SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer — buying in-channel is what keeps the manufacturer's warranty valid.

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