30W Solar Panel 12V Trickle Charger Battery Charger Kit Maintainer

Versatile 12V Charging Solution for Outdoor & Off-Grid Use

✨ KEY FEATURES
• High-Efficiency Design - Monocrystalline silicon cells deliver optimal power conversion
• All-Weather Durability - IP65 waterproof rating withstands rain and dust
• Long-Term Reliability - 5-7 year lifespan for sustainable energy solutions
• Smart Power Output - DC12V 0.4A (6W) via DC5521 port (5V-12V )
• Wide Compatibility - Works with 12V lead-acid batteries (controller required for lithium)
• Multi-Device Charging - Powers USB devices, small fans, LED lights, and more

⚙️ TECHNICAL SPECIFICATIONS
▸ Cell Type: Monocrystalline silicon
▸ Max Power Output: 6W
▸ Voltage Range: 12V (5V-12V adjustable)
▸ Current Output: 0.4A (max)
▸ Connector Type: DC5521 port
▸ Weatherproof Rating: IP65
▸ Operating Temperature: -20°C to 60°C

🔋 PERFORMANCE METRICS
• Open Circuit Voltage (Voc): 18V
• Short Circuit Current (Isc): 0.9A
• Voltage at Pmax (Vmpp): 12V
• Current at Pmax (Impp): 0.4A

🏕️ IDEAL APPLICATIONS
✔ RV/Camping power
✔ Greenhouse ventilation
✔ Shed/workshop lighting
✔ Pet house cooling
✔ Emergency backup power
✔ Outdoor USB device charging

⚠️ USAGE GUIDELINES
• Requires direct sunlight for optimal performance
• 12V lead-acid battery compatible (use controller for lithium)
• Avoid short circuits and improper connections

📦 COMPLETE KIT INCLUDES
✔ 1× 6W solar panel
✔ 1× Alligator clip battery cable (70cm)
✔ 1× Car charger cable (66cm)
✔ 1× DC-to-USB cable (23cm)
✔ 4× Suction cups for mounting
✔ Instruction manual

🌞 Pro Tip: Angle the panel toward the sun and clean regularly for maximum efficiency!

✨️ For any return-regardless of the reason, kindly select “Ordered by Mistake” as the return reason. This helps us provide you with a 🆓free return label promptly☺️

📨reach out to us directly rather than Left a negative feedback or initiating a return right away.

Before leaving , could we kindly ask you to reach out to us first? 

Before leaving , could we kindly ask you to reach out to us first? 
We promise to do our very best to find a solution that works for you and ensures your satisfaction.

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Your kind words inspire us to keep improving and delivering the best experience possible.

Thank you for your support—it means the world to us! 😊

✨️ Direct Support First-If you encounter any issues after receiving your item, please 📨reach out to us directly rather than Left a negative feedback or initiating a return right away. We’re here to help and ensure you have a great shopping experience—we’re on your side!😇

✨️ About Shipping Delays: If your tracking information hasn’t updated for over 5 days or shows no shipment, please reach out to us first.  We’ll happily resend your item or resolve the issue—no need to escalate via eBay.  We’re here to help!😇

✨️ We’ll happily resend your item or resolve the issue—no need to escalate via eBay.  We’re here to help!😇

FREE SAME BUSINESS DAY MONDAY- FRIDAY SHIPPING FROM USA.

All orders and payments received before 4PM EST (1PM PST) will be shipped the same business day.

All other orders within 1 business day.

No shipping on Weekends or US Public Holidays.

No responsibility for any custom duty

Shipping information will be updated when available.

✨️We proudly offer a 60-day warranty on all our products.  

✨️Every item is brand new and arrives in perfect working condition.

📨reach out to us directly rather than Left a negative feedback or initiating a return right away.