The Zamp Solar Obsidian Series 90-Watt Long Solar Panel Expansion Kit is an excellent choice for expanding your solar power system, especially for off-grid setups like RVs, Airstream trailers, or van rooftop racks. This panel is designed to be as thin and light as a flexible panel but maintains the durability and efficiency of traditional solar panels.

Key Features:

• Bifacial Design: The panel can generate up to 90 watts of power with high efficiency, thanks to its bifacial technology, capturing sunlight from both sides for maximum energy production.
• Aerodynamic and Lightweight: Its ultra-thin, lightweight build is perfect for curved surfaces like Airstream rooftops, with a sleek, black anodized aluminum frame.
• Expandable System: Easily integrates into existing systems with included ATP to ATP wiring extension and mounting feet, and it works seamlessly with any 12V battery setup.
• Durability: Built to withstand harsh environmental conditions, this panel is made with high-quality materials and is backed by a 25-year power output warranty.

This expansion kit also features weather-resistant construction, ensuring it can handle extreme conditions like heavy rain, snow, and high winds, making it perfect for long-term outdoor use. The panel’s slim profile reduces drag on moving vehicles, improving fuel efficiency for RV and van owners. Its plug-and-play design simplifies installation, allowing users to quickly expand their solar capacity without needing professional help. Ideal for adventurers seeking additional energy for off-grid living, this kit delivers dependable and efficient power with minimal impact on vehicle aesthetics.

Specifications:

Specification	Details
Power Output	90W
Dimensions	59.1 in x 14.3 in x 0.67 in
Weight	10.2 lbs
Open Circuit Voltage	23.8V
Max System Voltage	1000V
Mounting	Universal Reversible Feet Kit
Wiring Extension	10’ ATP to ATP Wiring Extension
Warranty	25-year power output