Hiker carrying a backpack with a foldable solar panel attached using carabiners, charging a smartphone via Type-C cable on a sunny trail.
Sola-E foldable solar panel spread out on outdoor grass for RV camping power generation.
Sola-E ut-series 45w 60w 4-panel foldable solar charger unfolded.
Sola-E ut-series 15w 30w 3-panel foldable solar charger unfolded.
Built-in zipper storage pocket on foldable solar panel containing cables, USB and Type-c connectors with 18V DC output label.
Sola-E foldable solar panel spread out on grass for camping power generation.
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UT-Series Portable Solar Chargers (15W/30W/40W/60W)

Designed for ultimate mobility, the UT-Series delivers Pocket-Sized Power directly from the sun. Weighing as little as 0.3kg, these panels feature QC3.0 & PD30W Fast Charging to rapidly juice up phones, tablets, and even small power stations via the dedicated DC Output (30W+ models). Built with IP68 waterproof materials for rugged outdoor use.
  • True Fast Charging: Equipped with PD 20W/30W (Type-C) and QC3.0 (USB-A) for rapid device powering.
  • DC Output Ready: UT-30/40/60 models feature a DC Port (16.5V-18V) to charge small power stations or 12V batteries.
  • Ultralight & Foldable: Starting at just 0.3kg, easily clips to backpacks with included carabiners.
  • IP68 Weatherproof: The solar panel body is fully waterproof (IP68), perfect for rain or marine use.
  • Smart IC Chip: Auto-detects devices to deliver the safest maximum current.

Key Features

Speed Matters: PD & QC3.0

Stop waiting for a slow charge. Unlike basic 5V panels, the UT-30/40/60 models feature advanced controllers supporting Power Delivery (PD 20W/30W) and Quick Charge 3.0.

More Than Just USB

The UT-30, UT-40, and UT-60 are equipped with a dedicated DC Output Port (16.5V - 18V). From emergency backup to backcountry exploration, power your gear anywhere.

Featherweight Mobility

At just 0.3kg (UT-15) to 1.2kg (UT-60), these panels disappear into your pack. Featuring reinforced eyelets and a rugged fabric design, they are ready to hang on your backpack or tent, harvesting energy while you move.

Wide Applications

Sola-E foldable solar panel spread out on outdoor grass for RV camping power generation.

UT-60 for Power Station

The UT-60's 18V DC output is perfect for topping up small solar generators.

Hiker carrying a backpack with a foldable solar panel attached using carabiners, charging a smartphone via Type-C cable on a sunny trail.

UT-30 for Hike & Mobile Charge

PD 20W output keeps your phone alive for GPS navigation.

Sola-E solar panel manufacturing facility in Dongguan, China

Custom OEM/ ODM Projects

Custom silk-screen logos and retail-ready packaging.

Techniche Specifications

ModelUT-15UT-30UT-40UT-60
Peak Power15W30W40W60W
Weight0.3 kg0.7 kg0.9 kg1.2 kg
SizeOpen: 430 x 212 x 15mm
Folding:140 x 212 x 20mm		Open: 620 x 345 x 20mm
Folding:205 x 345 x 30mm		Open: 835 x 323 x 15mm
Folding:205 x 323 x 30mm		Open: 935 x 394 x 15mm
Folding:233 x 394 x 30mm
USB-A Output5V / 2AQC3.0 (24W)QC3.0 (24W)QC3.0 (24W)
Type-C Output5V / 2APD 20WPD 30WPD 30W
DC OutputN/A16.5V / 1.8A18V / 2.2A18V / 3.3A
Best ForPhone EmergencyPhone Fast ChargeTablet / 2 PhonesLaptop / Power Station

Note: UT-40 and UT-60 support PD 30W, capable of charging lightweight laptops (like MacBook Air) and tablets at full speed.

Packaging & Shipping​​

Palletized solar panel shipment ready for container loading, demonstrating Sola-E's professional logistics and export capability.
Secure packaging for the Sola-E 400W foldable solar panel, designed to ensure safe shipping and protection during transport.
  • Heavy-Duty Packaging: Double-wall corrugated box with foam corner protection.
  • Secure Palletization: Standardized pallets with strapping for safe bulk transport.
  • Optimized Loading: Maximized container space efficiency for lower shipping costs.
  • Professional container handling for international export.

Request Bulk Quotation

OEM support · Fast response · Factory direct pricing

Please use your company email address
e.g. 100 pcs / 500 pcs / 1,000+ pcs

FAQ (Frequently Asked Questions)

Q1: Can the UT-60 charge a laptop?

A: Yes, the UT-60 features a PD 30W Type-C port and an 18V DC port. It can charge many ultrabooks (like MacBook Air) directly via Type-C, or laptops accepting 18-20V DC input (check your laptop’s input spec).

A: The solar panel body is rated IP68. The USB junction box is splash-proof (IPX4) but not submersible. We recommend keeping the ports dry and using the storage pocket during heavy rain.

A: The UT-40 offers higher power (40W vs 30W) and upgrades the Type-C port from PD 20W to PD 30W, making it better suited for tablets and larger devices.

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See [Shingled vs PERC Comparison]
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