Solarapex 100W Portable Solar Panel - 23.5% Efficient ETFE Foldable Charger, IP67, 9.2 lb

The Solarapex 100W Portable Solar Panel is a lightweight, ETFE-coated foldable charger using 23.5% efficient PERC monocrystalline cells to supply power for phones, laptops, and portable power stations on the go.

Designed for campers, overlanders, and anyone needing reliable off-grid charging, this compact 100W unit blends a high-efficiency cell design with weather-resistant ETFE film and an adjustable kickstand for improved sun capture. At just 9.2 pounds and IP67-rated construction, the panel balances portability with durability and includes multiple output ports plus protective electronics to keep devices safe while charging.

How does the 23.5% efficiency improve charging performance?

Higher cell efficiency means the panel converts more sunlight into electricity in the same surface area, producing greater power output in bright and moderate conditions. That translates to faster device charging and better performance when space is limited, like on a campsite or RV roof.

• PERC monocrystalline cells reach 23.5% conversion for stronger wattage per square foot.
• Lower light-induced degradation preserves output over time versus older cell types.
• Performs better in partial sun and variable angles than lower-efficiency panels.

What makes the ETFE coating and IP67 rating useful outdoors?

The ETFE film offers superior light transmittance and a tough, scratch-resistant surface that sheds dirt and dries quickly after rain. Combined with IP67 protection, the panel resists water immersion and harsh outdoor environments, making it appropriate for marine use, heavy showers, and dusty trails.

• ETFE provides ≥97% light transmittance for higher photovoltaic conversion.
• Scratch-resistant surface simplifies cleaning and maintains output.
• IP67 rating protects electronics from water and dust exposure.

How portable is the Solarapex panel and how do the kickstands help?

Weighing only 9.2 lbs and folding into a compact package, the panel is built for easy transport and quick setup. Integrated adjustable kickstands let you tilt the array to the sun, typically increasing energy capture by 25–30% versus laying the panel flat.

• Foldable design for lightweight carry and simple storage in vehicle or backpack.
• Adjustable kickstands for optimal angle and improved solar tracking.
• Quick setup for daily use at campsites, vanlifes, or emergency situations.

Which devices and power stations will this panel work with?

The control box supports multiple safety protections while offering several connector options to match popular portable power stations and devices. A 60W USB-C port handles fast charging for laptops and tablets, and the included multi-cable set links to most major brands without extra adapters.

• 60W Type-C fast charging for laptops and high-draw devices.
• USB-A and USB-B ports for phones, cameras, and accessories.
• Includes MC4 plus a 3-in-1 extension (XT60, DC8020, Anderson) for Jackery, EcoFlow, Bluetti compatibility.

Who is this for?

The Solarapex 100W ETFE foldable solar panel is aimed at outdoor enthusiasts, vanlifers, RV owners, and anyone who needs a dependable, portable solar charger for short trips or emergency backup. It suits users who want high conversion efficiency and rugged weather resistance in a light, easy-to-position package—especially those connecting to popular portable power stations or needing fast USB-C charging for laptops and modern devices.

Package contents include the 100W foldable panel, an 18-inch MC4 cable, a 78-inch 3-in-1 extension cable (XT60, DC8020, Anderson), and a user manual. Solarapex provides a 12-month warranty and built-in electrical protections against overvoltage, overcurrent, short circuits, overheating, and reverse charging for safer field use.