200W 12V Semi-Flexible Fibreglass ETFE Solar Panel | 4Boats

200W semi-flexible fibreglass monocrystalline solar panel with durable ETFE coating — lightweight, saltwater resistant and designed for curved roofs on boats, caravans and campervans.

• Robust construction: plastic reinforced with glass fibre creates a sturdy, durable panel suitable for vehicle and marine mounting on 12 V systems.
• Strong ETFE coating with anti-reflective textured finish: ETFE surface provides longer service life versus standard semi-flexible panels, resists delamination and corrosion, and improves performance in low-light and cloudy conditions.
• High-quality 9-busbar cells: new-generation 9-busbar monocrystalline cells for improved performance and lower series resistance.
• Ease of connectivity: fitted with 2 x 1 m of solar-grade cable for straightforward installation.
• Sealed, waterproof design with high resistance to saltwater environments makes it ideal for marine use; flexible design bonds to curved roofs or can be fixed with bolts or screws. Avoid over-bending beyond manufacturer limits and follow installation notes to prevent damage.
• Solar panel specifications: Peak power 200 W; Maximum power voltage (Vmp) 17.6 V; Maximum power current (Imp) 11.36 A; Open-circuit voltage (Voc) 20.8 V; Short-circuit current (Isc) 12.05 A; Dimensions: 1420 x 710 x 2 mm; Weight: 3.65 kg.

Charging a 12 V battery: this panel requires a solar charge controller/regulator (MPPT recommended for best performance). Not for grid‑tie inverter use. See the Documents tab to download technical drawings and installation notes. Not suitable to directly power sensitive electronics without appropriate regulation.