300W Portable Solar Panel Kit | 12V Polycrystalline with Controller
600W 100A controller
300W Portable Solar Panel Kit | 12V Polycrystalline with Controller
- Regular price
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$116.01 USD - Regular price
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$0.00 USD - Sale price
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$116.01 USD
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☀️ Power Anywhere the Sun Shines
The SunTweet 300W Portable Solar Panel Kit delivers reliable off-grid power for home backup, camping, RV use, and outdoor adventures. Built with high-efficiency polycrystalline cells and a durable PET + aluminium frame, this kit is engineered for performance in real-world conditions.
Whether you're charging a battery bank on a mountain trail or running essential appliances during a power outage, this kit gives you clean, silent energy — no fuel, no noise, no compromise.
📦 What's in the Box
- 1 × Solar Panel (300W or 600W depending on variant)
- 1 × MPPT/PWM Charge Controller (30A, 60A, or 100A depending on variant)
- 1 × Alligator Clip Cable
- 1 × Car Charger Adapter
- 4 × Suction Cup Mounts
⚡ Technical Specifications
- Panel Type: Polycrystalline Silicon
- Material: PET + Aluminium Frame
- Max Power (Pmax): 300W (single panel) / 600W (dual panel)
- Open Circuit Voltage (Voc): 20V
- Max Power Voltage (Vmpp): 18V
- Short Circuit Current (Isc): 0.8A
- Max Power Current (Impp): 0.6A
- Standard Test Conditions: AM 1.5, 1000W/m², 25°C
- Panel Dimensions: 330 × 200 × 16 mm
- Flexible: No
- Foldable: No
- System Voltage: 12V
🌿 Why SunTweet?
- ☀️ Free worldwide shipping
- ♻️ Eco-friendly — zero emissions, zero noise
- 🔋 Premium-grade components, rigorously tested
- 📦 30-day hassle-free returns
Note: Due to manual measurement tolerances, please allow ±1–3 cm variance. Colours may vary slightly between screens.
Shipping Policy
When will my order be processed?
All orders are handled and shipped from our warehouse with extra care. Please allow extra time for your order to be processed during holidays and sale seasons. We process orders between Monday and Friday. Orders will be processed within 3-5 business days from the order date and shipped the next day after the processing day. Please note that we don't ship on weekends.
How long will it take to receive my order?
Once you place your order, please allow 3-5 business days to process your orders. After that, it will take 12 - 20 business days for delivery in the US, and 15-30 business days for international orders (depending on location).
Will I be charged with customs and taxes?
The prices displayed on our site are tax-free in US Dollars, which means you may be liable to pay for duties and taxes once you receive your order. Import taxes, duties and related customs fees may be charged once your order arrives at its final destination and are determined by your local customs office. Payment of these charges and taxes are your responsibility and will not be covered by us. We are not responsible for delays caused by the customs department in your country. For further details of charges, please contact your local customs office.
CUSTOMER SUPPORT
Contact Email: info@suntweet.com
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© 2023,SunTweet. All rights reserved.
Refund & Return Policy
30-Day Return Window
We want you to be completely satisfied with your purchase. If you're not happy with your product, you can return it within 30 days of purchase for a full refund or exchange.
Return Conditions:
- Product must be in original condition
- All original packaging and accessories included
- Proof of purchase required
How to Return:
- Contact us at info@suntweet.com with your order number
- We'll provide you with a return shipping label
- Ship the item back to us (free return shipping)
- Once received and inspected, we'll process your refund within 5-7 business days
Damaged or Defective Items:
If your item arrives damaged or defective, please contact us immediately at info@suntweet.com with photos. We'll replace it or issue a full refund at no cost to you.
Questions?
Contact our customer service team at info@suntweet.com for any return inquiries.
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FAQs
Is this product weatherproof/waterproof?
Most of our outdoor solar products are rated IP65 or higher, meaning they're fully protected against dust and water jets. Check the individual product specs for the exact IP rating.
Is this compatible with my country's voltage?
Yes — our solar products are designed for universal compatibility. Solar panels output DC power which works worldwide. For power stations and inverters, please check the product specs for supported input/output voltage ranges.
What if it breaks or stops working?
All our products come with a manufacturer's warranty. If you experience any issues, contact us within 30 days for a full replacement or refund — no questions asked.
Do you offer free shipping?
Yes! We offer free shipping worldwide on every order. No minimum order value required.
How long does shipping take?
We offer free international shipping on all orders. Delivery typically takes 12–20 business days. You'll receive a tracking number within 2–3 days of your order being dispatched.