GEYOTO Official Store

GEYOTO S35 Portable Solar Panel | 35W, USB-A & Type-C

$89.99 $59.00 Save $30.99
47 reviews

Why Buy From GEYOTO?

UL Certified & LiFePO4 Safe
UL Certified & LiFePO4 Safe
3-5 Year Warranty
3-5 Year Warranty
30-Day Money-Back Guarantee
30-Day Money-Back Guarantee
Free & Fast Shipping from US Warehouse
Free & Fast Shipping from US Warehouse

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Feature
  • 25% High Conversion Efficiency
  • Multi-Protocol Fast Charging
  • Ultra-Lightweight & Anti-Bending
  • IP68 Waterproof Rating
  • Smart LED Status Indicator
  • 1.2 Meter Extended Cable
  • Complete Kit with Bag

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GEYOTO S35 Portable Solar Panel | 35W, USB-A & Type-C
$89.99 $59.00

35W Portable Solar Panel

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25% High Conversion Efficiency

Advanced cells for 25% rate, strong output in low light.

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Lightweight & Bend-Resistant

Weighing only 1.54 lbs (0.7kg), the S35 eliminates travel bulk. Its highly durable, bend-resistant backboard ensures it survives the rigors of packing and outdoor trekking without shattering.

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IP68 Waterproof. Built for Any Weather.

Advanced laminated structure delivers reliable power in rain, wet conditions, and unpredictable outdoor environments (junction box excluded).

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Multi-Protocol Fast Charging

Two ports. Full speed. USB-C PD 3.0 (20W) and USB-A QC 3.0 (18W) for simultaneous device charging up to 35W.

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Technical Notes & Disclaimers

[1] Charging Speed: Lab data is for reference only; actual speeds vary by environment and device condition.
[2] Solar Panel Performance: Charging efficiency depends on weather, geographic location, and solar intensity.
[3] Visuals: Images, videos, and UI displays are for illustrative purposes; actual products and interfaces may vary.

Specs

Rated Power
35W
Vmp
18V
Imp
1.94A
Net Weight
1.54 lbs (700 g)
Dimensions
23.39 × 16.57 × 0.63 inch (594 × 421× 16 mm) - unfolded 4.76 × 8.29 × 1.57 inch (121 × 210.5 × 40 mm) - folded
Operating Temperature (°F/ ° C)
-4 ° F to 149 ° F (-20 ° C to 65 ° C)
Waterproof & Dustproof
IP68
Warranty
1 year standard warranty + 2 years member extended warranty

FAQs

What is the compatibility of the solar panel's output ports?

Our 35W/45W lightweight series features USB-A and USB-C ports for direct device charging.

Can GEYOTO solar panels be connected with other brands or different types of solar panels?

We strongly recommend using the same brand and model when connecting panels in series or parallel. Mixing panels with different voltage or current ratings can cause significant power loss and may potentially shorten the lifespan of your equipment.

Is the GEYOTO solar panel waterproof? Can it be used in the rain?

The panel surface is IP68 rated, offering excellent weather resistance. However, solar efficiency is extremely low during rain, and you must ensure the output ports remain dry. Always wipe the panel dry before folding and storing to prevent mildew.

How to clean the solar panel surface to maintain high efficiency?

Periodically wipe the surface with a soft, damp cloth. Never use harsh chemical solvents, paints, adhesives, or abrasive cleaners, as these can damage the ETFE protective coating.

How should I store my portable solar panel when not in use?

Fold the panel neatly and store it in the provided EVA protective case. We recommend storing the product vertically in a cool, dry environment, avoiding heavy pressure or moisture.