E25MINI · 25W FOLDABLE SOLAR CHARGER
Pack small. Keep your USB essentials charged.
Bring solar charging to the days you spend away from an outlet. The E25MINI unfolds into a 25W solar panel and gives you both USB-A and USB-C connections for compatible phones, power banks and small USB devices. Fold it away between stops, then open it fully when you find direct sunlight.
Made for everyday use
A closer look.
Two USB connections, one compact panel
Choose USB-A or USB-C to suit your charging cable. Each port is rated at up to 5V/3A, giving you a clear match for devices that accept 5V USB input. The 25W panel rating is separate from each port's limit; connecting two devices does not create 30W of available solar power.
Fold it down between charging stops
The folding design keeps the panel manageable when you are packing a day bag or organizing camping equipment. Two included carabiners give you attachment options for a backpack or tent. Position the open panel so its solar surface receives unobstructed sunlight.
Make a sunny stop a charging stop
Set up the monocrystalline panel during a trail break or a quiet moment at camp. Output changes with the strength of the sunlight, shade and panel angle, so place the panel in direct sun and adjust its position as conditions change.
A break on the trail
Unfold the panel at a sunny rest stop to charge a compatible phone or power bank while you pause.
Small essentials at camp
Use a suitable cable to connect a compatible USB light, fan or other small 5V device during daylight.
Check for 5V USB charging
Use with devices that accept 5V USB input and a suitable USB-A or USB-C cable. USB-C describes the connection here; do not assume support for higher-voltage USB-C charging. Actual charging power is limited by sunlight, the chosen port and the connected device.
In the box
E25MINI 25W solar panel, two carabiners and one retaining strap.
Know your equipment
Technical specifications
Connections, power ratings and practical details at a glance.
| Rated panel power | 25W |
|---|---|
| Solar cells | Monocrystalline |
| USB-A output | 5V / 3A max |
| USB-C output | 5V / 3A max |
| Panel weight | 1.2 lb |
| Folded dimensions | 7.7 × 5.1 × 1.5 in |
Rated panel power is measured at 1000W/m² irradiance, 25°C and AM1.5. Real-world charging output varies with sunlight, temperature, panel angle and device requirements. Keep connected devices and electrical connections dry.
Before you get started
A few useful answers.
Does either USB port deliver 25W?
No. The panel is rated at 25W. Each USB port is specified at up to 5V/3A, equivalent to 15W.
Can I connect two devices?
Yes, there are USB-A and USB-C outputs. The devices share the solar power available, so each may receive less power when both are connected.
Will every USB-C device charge?
Check the device's input requirements. This model specifies 5V USB-C output; devices requiring higher charging voltages may not be suitable.
How should I position the panel?
Unfold it completely outdoors, face the solar surface toward direct sunlight and keep the panel free from shade.