50W/100W Flexible Solar Panel USB & 12V Portable Outdoor Charger
50W/100W Flexible Solar Panel USB & 12V Portable Outdoor Charger
50W / 100W Portable Flexible Solar Panel – USB & DC Charging for Phones, Cars, Yachts & Power Stations
Harness the power of the sun wherever your adventures take you. This polycrystalline silicon flexible solar panel delivers reliable, fast-charging energy in a lightweight, bendable design — perfect for camping, road trips, boating, RV travel, and DIY off-grid setups. Available in 50W and 100W versions to match your power needs.
Key Features
- Dual Output Options: USB 5V 2A for smartphones and power banks, plus DC 12V 1A via the built-in solar controller for 12V lead-acid batteries.
- Built-In Voltage Stabilizing Circuit: Supports high-current fast charging for stable, efficient energy transfer.
- 12V Battery Charging Indicator: Red LED = charging in progress; Green LED = fully charged — no guesswork needed.
- Parallel Connection Ready: Link multiple panels via the DC5521 port to increase total output power for larger setups.
- Flexible & Bendable Design: PET + EVA encapsulation allows the panel to conform to curved surfaces on cars, vans, boats, and yachts.
- Wide Device Compatibility: Charges mobile phones, tablets, power banks, portable power stations, 12V car batteries, and more.
- Working Voltage: 12V / 18V | Open Circuit Voltage: 21.6V
- Panel Size: 415 × 340 × 30 mm
- Panel Material: Polycrystalline Silicon | Encapsulation: PET + EVA
What's in the Box
- 1 × Flexible Solar Panel (50W or 100W)
- 1 × 1.5M DC5521 Cable
- 1 × Car Charger Cable
- 1 × Alligator Clip
- 2 × Buckles
- 4 × Suction Cups
Perfect For
- Car & van rooftop solar setups
- Yacht, boat, and marine applications
- Camping, hiking, and outdoor adventures
- DIY off-grid and backup power projects
- Charging phones, power banks, and portable power stations on the go
Need reliable charging cables and accessories to go with your solar panel? Check out our 10-Pack Waterproof Cable Glands PG7 PG9 Nylon Connectors for weatherproof outdoor wiring, or our 10-Pack Rubber Strain Relief Cord Boot Protectors to protect your cables at connection points.
Made in Mainland China.
Note: Due to manual measurements, please allow 1–3 cm (0.4–1.18 in) dimensional tolerance. Colors may appear slightly different depending on your display settings.
Learn more: OSHA on personal protective equipment
Frequently Asked Questions
Q: Can I use the 50W/100W flexible solar panel to charge a 12V car or boat battery directly?
A: Yes! The included solar controller features a DC5521 port specifically designed to charge 12V lead-acid batteries. The built-in voltage stabilizing circuit ensures stable output, and the LED indicator (red = charging, green = full) makes it easy to monitor battery status. Simply connect via the DC5521 cable and the alligator clips included in the kit.
Q: Is this solar panel waterproof and suitable for outdoor or marine use?
A: The panel is constructed with a durable PET + EVA encapsulation that provides weather resistance, making it suitable for outdoor environments including car rooftops, boats, and yachts. Four suction cups are included for easy mounting on smooth surfaces. While the panel handles outdoor conditions well, we recommend protecting connection ports from direct prolonged immersion.
Q: Can I connect multiple solar panels together to get more power output?
A: Absolutely. The DC5521 port allows multiple solar panels to be connected in parallel, effectively increasing the total output power. This is ideal for DIY off-grid setups, RVs, or any application where a single panel's output isn't sufficient to meet your energy needs.