WATTSTUNDE® SOLA Frame Black 275Wp

WATTSTUNDE SOLA Frame Black 275 Wp – Compact solar module with innovative shingled cell technology

With the WATTSTUNDE SOLA Frame Black 275 Wp, you're choosing a powerful yet lightweight solar module that utilizes state-of-the-art shingled cell technology. The innovative cell structure ensures maximum efficiency, reliable performance, and optimal aerodynamics – perfect for mobile applications such as RVs, boats, or off-grid systems. Its elegant all-black design allows the module to blend discreetly and stylishly into any vehicle or system.

Technical specifications at a glance

• Nominal power: 275 Wp
• Voltage: 25.2 V
• Current: 10.92 A
• Cell efficiency: 22.5 – 23.8%
• Dimensions: 1546 × 870 × 30 mm
• Weight: 13.35 kg
• 2 bypass diodes
• Frame: Anodized aluminum, completely black
• Surface: 3.2 mm tempered, AR-coated glass
• Connection: 90 cm cable with MC4-compatible connectors
• Manufacturer's warranty: 10 years

Efficiency & Performance

Thanks to shingled cell technology, the solar cells are connected without conventional connectors. This reduces internal resistance and significantly increases energy yield. Even in partial shading, integrated bypass diodes ensure reliable current flow. With an efficiency of up to 23.8%, the module is among the most efficient in its class.

Optimized design for mobile applications

The reduced frame height not only results in lower weight but also improves aerodynamics – a clear advantage for mounting on motorhomes or boats. The robust hollow-chamber profile frame provides stability, while the black finish ensures a modern, understated design.

Durability & Protection

The module is equipped with highly transmissive tempered safety glass (ESG) with anti-reflective coating , protecting it from mechanical stress and environmental influences. The IP67-rated junction box and integrated bypass diodes ensure a long service life and reliable performance – even under harsh conditions.

Easy installation

The 90 cm long connection cable and MC4-compatible connectors make assembly quick and easy. Multiple modules can be easily connected, allowing you to flexibly expand your system.

Your benefits at a glance

• High efficiency of up to 23.8%
• Lightweight & aerodynamic design – ideal for mobile use
• Robust and durable thanks to ESG anti-reflective glass
• Flexible installation thanks to pre-assembled cables
• 10-year product warranty & 25-year performance warranty

Your reliable companion for independent energy

The WATTSTUNDE SOLA Frame Black 275 Wp is the ideal choice for anyone looking for a compact, robust, and highly efficient solar panel. Whether for self-sufficient travel, your boat, or your off-grid system – with this panel, you'll secure reliable solar energy for many years to come.