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Foldable solar panel with four monocrystalline sections in dark ETFE finish, fabric backing and three USB ports visible

PISKEKAT

PISKEKAT 30W solar charger PD 18W QC 3.0 IPX5 ETFE

SKU CH-DY74-RM12J

A foldable 30 W solar panel with 24 % conversion efficiency, PD 18 W and QC 3.0 ports for charging three devices simultaneously, plus IPX5 waterproof ETFE construction

  • Up to 24% conversion efficiency from monocrystalline silicon panels
  • PD 18W USB-C fast charging for compatible devices
  • QC 3.0 and USB-A ports charge three devices simultaneously
  • IPX5 waterproof Oxford cloth resists rain and wet fog
  • Foldable four-panel design weighs only 2lbs for backpack carry

30W foldable solar panel

The PISKEKAT 30W solar charger uses four monocrystalline silicon panels laminated with ETFE to reach a 24% conversion rate. It folds to a compact size and weighs 2lbs, making it practical for backpacking and camping. Three USB ports provide simultaneous charging for phones, tablets and other USB devices. An IPX5-rated Oxford cloth back protects the unit from rain and wet fog.

Sustained output in variable light

The panel delivers up to 30W total power split across one 18W PD Type-C port, one QC 3.0 port and one standard USB-A port. TIR-C technology adjusts current automatically as sunlight changes, keeping each connected device at its optimal charge rate. Because there is no DC output, the unit cannot replenish portable power stations during extended off-grid stays.

24% conversion efficiency decides fit

A 24% cell efficiency is the single figure that determines whether this charger meets your energy needs. Buyers who require higher wattage for laptops or need a DC port for power-station charging should look elsewhere. The panel is built for direct USB device charging in outdoor conditions.

How it compares

Measured against everything we stock in Solar-Powered Chargers & Devices, at today’s prices. Recalculated every night.

Price $77.99
Pricier than about 84% of the 874 comparable items (median $25.99).

Specifications

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Product typeOther

Questions about this item

Does the panel get too hot or lose efficiency when left in full sun all day?

The ETFE laminate and micro-concave-convex surface are designed for high transmittance and self-cleaning, helping the monocrystalline cells maintain up to 24% conversion without overheating.

What cables or devices must I already have to use the USB-C PD 18W and QC 3.0 ports?

You need a USB-C cable that supports Power Delivery and a USB-A cable for Quick Charge 3.0; the charger itself has no built-in battery or DC output.

Can I keep charging my older phone that only draws 5 V 1 A while also fast-charging a newer tablet?

Yes, the three ports (PD 18W USB-C, QC 3.0 USB-A, standard USB-A) operate simultaneously and auto-detect each device to deliver its optimal current.

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