Lensun 240W Full Black Flexible Solar Panel, 25.8% Back Contact Solar Cell

Lensun 240W Black Flexible Solar Panel with 25.8% Back Contact (BC) Solar Cells is a high-efficiency, innovative power solution for RVs, campers, boats, roof tents, and other mobile applications. Featuring advanced BC technology, it delivers up to 25.8% efficiency, superior durability, and a sleek all-black appearance—perfect for users seeking both performance and aesthetics.

Features:

1. BC (Back Contact) Solar Cells: No front gridlines, allowing more sunlight to reach the cell directly. In typical scenarios, this design delivers up to 10% higher average power output compared to standard PERC solar cells.
2. Enhanced Performance: Fewer front components reduce heat buildup, keeping BC cells cooler and maintaining efficiency over time.
3. Durable Design: The back-contact architecture improves mechanical strength and reduces susceptibility to damage. Excellent resistance to light-induced degradation, strong mechanical load performance, low temperature coefficient, and high efficiency at elevated temperatures.
4. Sleek Appearance: Electrical contacts are positioned on the rear of the cells, creating a smooth, grid-free surface for a modern, visually appealing look.
5. Ultra-Thin & Lightweight: Only 0.1 in (2.5 mm) thick and weighing 8.2 lb (3.7 kg)—approximately 30% lighter than conventional glass-framed panels. Ideal for RVs, boats, and roof tents.
6. Installation Options: Can be mounted with adhesive, zip ties, or Velcro, without requiring structural roof reinforcements.
7. Optional Accessories: Compatible with an optional 20A solar controller and 16 ft (5 m) extension cables for expanded system setups.

Electrical Information:

• Peak Power: 240 W
• Solar Cell Efficiency: 25.8 %
• Maximum Power Voltage: 18 V
• Maximum Power Current: 13.33 A
• Open Circuit Voltage: 21.24 V
• Short Circuit Current: 14.66 A
• Power Allowance Range: ±3 %
• Maximum System Voltage: 500 V
• Cable: 3.3 ft (1 m)
• Dimensions: 46.8 × 38 × 0.1 in (1190 × 965 × 2.5 mm)
• Net Weight: 8.2 lb (3.7 kg)
• Values at Standard Test Conditions: Air Mass - AM1.5, Irradiance - 1000W/m2, Cell Temperature - 77°F (25°C)

Package Contents:

• 1 x Lensun 240W Black Flexible Solar Panel
• 1 x 20A Solar Controller (optional)
• 1 x 16 ft (5 m) Extension Cable (optional)