120W flexible CIGS solar panel with self-adhesive backing (Made in Sweden)
120W flexible CIGS solar panel with self-adhesive backing (Made in Sweden)
SKU:SELM3-120
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Solarika SELM3-120 CIGS Solar Panel
120W Ultra-Flexible & Walkable Thin-Film Technology
The Solarika SELM3-120 is a professional-grade 120W flexible solar panel utilizing advanced CIGS (Copper Indium Gallium Selenide) thin-film technology. Designed for extreme durability and high energy yield, this panel is fully flexible and walkable, making it the perfect solution for curved surfaces on motorhomes, yachts, and specialized industrial rooftops where traditional rigid panels cannot be installed.
Key Features
- ✔ Self-Adhesive Backing: Simple peel-and-stick installation.
- ✔ Walkable Design: Shatterproof construction for deck/roof access.
- ✔ Superior Shading: Integrated bypass diodes between every cell.
- ✔ Ultra-Thin: Only 2mm profile for a discreet, aerodynamic finish.
Technical Specs
| Peak Power (Pmax) | 120W |
| Max Power Voltage (Vmp) | 18.2V |
| Max Power Current (Imp) | 6.6A |
| Open Circuit Voltage (Voc) | 22.8V |
| Short Circuit Current (Isc) | 7.6A |
| Dimensions | 2129 x 516 x 2 mm |
| Weight | 3.0 kg |
Compatibility / Fitment Guide
| Surface Type | Application | Notes |
|---|---|---|
| Vehicle Roofs | Campervans, Caravans, Trucks | Aerodynamic, no wind noise. |
| Marine | Yachts, Boats, Narrowboats | Walkable and saltwater resistant. |
| Curved Structures | Airstreams, Vaulted Sheds | Flexes to follow roof contours. |
| Industrial | Membrane & Metal Roofs | Zero-penetration adhesive mount. |
OEM & Series Reference
| SKU Reference | SELM3-120 |
| Series | SELM3 Series CIGS Flexible |
| Technology | Thin-Film Copper Indium Gallium Selenide |
Installation Guide
1. Ensure the mounting surface is clean, dry, and free of grease.
2. Test position the panel before removing the adhesive backing.
3. Peel the protective layer and apply pressure evenly across the panel surface.
4. Connect to a suitable MPPT or PWM charge controller (recommended for 12V battery systems).
Note: Professional installation is recommended to ensure correct electrical sealing in marine environments.
Questions & Answers
Is this panel truly walkable?
Yes. Because CIGS technology does not use fragile crystalline silicon cells, the panel is shatterproof. You can safely walk on it with soft-soled shoes once it is fully adhered to a solid surface.
How does it handle shade compared to regular panels?
The SELM3-120 features bypass diodes between every single cell. In a standard panel, shading 10% of the surface can drop output by 50-80%; with this CIGS panel, you only lose the power from the specific cells that are shaded.
Do I need to drill holes for mounting?
No. This panel uses an industrial-strength self-adhesive backing. It is designed to be "peel-and-stick," preserving the integrity of your roof or boat deck.
Note: Solarika.co.uk recommends using a high-quality solar charge controller with this unit to protect your battery system.
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