E20 · 20W portable solar charger
A compact solar charger for the essentials you carry.
Unfold the E20 during a sunny stop to charge compatible phones, power banks, lights and other small devices. Its three-section design packs down to a compact footprint, with USB-A and DC output for flexible outdoor use.
Made for everyday use
A closer look.
Two practical ways to connect
Use the QC 3.0 USB-A port with compatible USB devices, or the DC5521 output with equipment that accepts the specified 19V input.
Three panels that fold down small
The E20 opens to 596 × 279 mm and folds to 198 × 279 mm, making it easy to carry in a daypack or keep with your travel gear.
Hang it or lay it fully open
Two included carabiners and integrated hanging points provide setup options. Keep every section clear of shade and face the panel toward direct sunlight.
Day hikes and campsite breaks
Add daytime power for a compatible phone, power bank, light or small USB accessory when mains power is unavailable.
Travel and emergency kits
Store the folded panel with your vehicle or emergency supplies as a compact source of solar power during daylight.
Match the input before you connect
The USB-A port supports 5V/3A, 9V/2A and 12V/1.5A profiles. The DC5521 output is rated at 19V/1.1A. Confirm voltage, current, connector size and polarity with the receiving device; a fitting plug alone does not confirm compatibility.
In the box
One E20 solar charger, two carabiners and one user manual.
Know your equipment
Technical specifications
Connections, power ratings and practical details at a glance.
| Rated peak power | 20W |
|---|---|
| Cell type | Monocrystalline |
| USB-A output | QC 3.0: 5V/3A; 9V/2A; 12V/1.5A maximum |
| DC output | 19V/1.1A; DC5521 |
| Open-circuit voltage | 23.7V |
| Short-circuit current | 1.1A |
| Maximum-power voltage/current | 19.8V / 1.0A |
| Unfolded dimensions | 596 × 279 × 3 mm |
| Folded dimensions | 198 × 279 × 35 mm |
| Weight | 600g |
Keep connected devices and electrical ports dry. Do not fold or pack the panel while equipment is connected.
Before you get started
A few useful answers.
Does the E20 store electricity?
No. It generates power when suitable sunlight reaches the panel. Use a separately supplied power bank if you need stored energy later.
Can I connect any DC device?
No. Confirm that the device accepts 19V input, the available current, DC5521 connector size and the correct polarity before connecting.
Can I charge while walking?
The hanging points offer placement options, but movement and changing shade can reduce output. A stable position in direct sunlight is more effective.
Why is charging slower than the rated power?
The 20W rating is measured under standard test conditions. Sunlight, shade, angle, temperature and the receiving device all affect actual output.
