90W Flexible Hood Solar Panel – Mercedes Sprinter (2019+) – Lensun

The Lensun 90W flexible solar panel is specially designed to integrate perfectly with the hood of the 2019+ Mercedes Sprinter. It allows you to efficiently charge the vehicle's battery, an auxiliary battery, or a portable power station (Jackery, Goal Zero, etc.) during the day, without needing to start the engine.

Ideal for overlanding, bivouacking, expeditions, and off-grid use, this panel provides continuous power for essential equipment: refrigerator, lighting, dash cam, phones, GPS, and 12V accessories.

Thanks to its custom design, the panel perfectly contours the shape of the hood and is easily installed using plug & play wiring. Its surface made of high-end ETFE film significantly limits reflections and improves driving comfort by reducing glare.

Lensun technology uses cutting-edge materials capable of withstanding extreme conditions: wind, snow, hail, heat, mud, and vibrations. The panel is designed to offer high durability and maintenance-free operation for many years, even in off-road use.

Key benefits

✔ Keeps the main and auxiliary battery charged at all times
✔ Recharge possible for portable power stations (adapters not included)
✔ Reduction of glare thanks to the anti-reflective ETFE film
✔ Preserves battery life and limits deep discharges
✔ Direct installation on the hood without a roof rack
✔ Space-saving: no loss of cargo space
✔ Automatic operation upon exposure to sunlight
✔ Ideal solution for energy autonomy while traveling

Design & durability

• High-efficiency Grade A PERC monocrystalline solar cells
• Premium ETFE film resistant to UV, heat, and corrosion
• High resistance to impacts, snow, mud, and debris
• Ultra-thin (≈3 mm) and lightweight – about 60% lighter than a rigid panel
• IP68 waterproof junction box with reinforced wiring

Electrical information

• Peak power: 90 W
• Cell efficiency: 23.5%
• Maximum voltage (Vmp): 21.5 V
• Maximum current (Imp): 4.18 A
• Open-circuit voltage (Voc): 23.5 V
• Net weight: 2.5 kg
• Junction box: IP68 – 1.5 m cable

Kit contents

✔ 1 × 90W flexible solar panel with 1.5 m extension
✔ 1 × Paint protection vinyl (included automatically)
➕ 1 × Waterproof 10A MPPT solar controller (optional)

Option – 10A MPPT controller (recommended)

Optionally, a waterproof 10A MPPT controller is available to optimize efficiency and protect the electrical installation.

Functions:

• Reverse polarity protection
• Overload and overvoltage protection
• Compatible batteries: AGM, Gel, lead-acid, lithium
• Pre-wired with fuses and connectors
• Plug & play installation