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Four black solar panels folded inside grey ripstop nylon case with adjustable stands and dual USB ports

PISKEKAT

PISKEKAT 28W 4-Panel Portable Solar Charger

SKU CH-RSNX-FVC5Z

Four-panel foldable solar charger delivers 28 W through dual USB-A ports using SunPower MAXEON cells with 24% higher efficiency and an integrated current-display LED

  • TypeCharger Kit
  • Award-winning design recognised by IF Design Gold Award
  • High-efficiency SunPower MAXEON cells deliver up to 24% more power
  • Dual USB-A ports charge phones, tablets and earbuds
  • Built-in LED current checker shows real-time solar output
  • Adjustable stands and water-resistant ripstop nylon for outdoor durability

Portable Solar Charger for Camping

The PISKEKAT 28W 4-panel portable solar charger is built for campers and hikers who need to keep phones, tablets and Bluetooth earbuds powered away from mains electricity. It folds into a lightweight ripstop nylon bag that resists water and includes mesh pouches for cables. Two integrated USB-A ports deliver power directly from the SunPower MAXEON cells. The built-in current checker LED shows real-time generation so you can see when the panels are working.

Upgrade from Single-Panel or Lower-Wattage Units

This 28W four-panel array replaces smaller single-panel chargers that struggle to top up multiple devices in variable light. The jump is worth it when you regularly charge a phone and a tablet together, or when cloud cover cuts output on lesser panels. SunPower MAXEON cells raise conversion efficiency by up to 24 percent over traditional cells, a technology SunPower has refined since 1985. Buyers who only need occasional top-ups for one phone will not see the benefit.

Simple Setup with Adjustable Stands

Unfold the unit, extend the two built-in adjustable stands, and angle the panels toward the sun; no tools or technical knowledge are required. The current checker LED confirms generation before you plug in devices. What usually goes wrong is placing the charger in shade or behind tent fabric, which drops output sharply. The ripstop nylon bag protects the panels during transport, but sharp objects in a packed rucksack can still puncture the material if the pouches are overstuffed.

Highlights

  • Award-winning design recognised by IF Design Gold Award
  • High-efficiency SunPower MAXEON cells deliver up to 24% more power
  • Dual USB-A ports charge phones, tablets and earbuds
  • Built-in LED current checker shows real-time solar output
  • Adjustable stands and water-resistant ripstop nylon for outdoor durability

Specifications

TypeCharger Kit

Questions about this item

How much space do the four folded panels and their two built-in adjustable stands need in a pack?

The four panels fold into a single ripstop nylon bag that also holds the two adjustable stands, so only one compact bundle needs to fit in your luggage.

What is the step users most often miss when setting up the charger for the first time?

After unfolding the four panels, extend both built-in adjustable stands and tilt the array until the current-checker LED shows the highest reading.

When will the SunPower MAXEON cells or the ripstop nylon bag need replacement?

SunPower has manufactured solar cells since 1985; the MAXEON cells in this 28 W unit are rated for decades of output, while the water-resistant ripstop nylon bag should last through normal outdoor use.

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