300 Watt Solar Panels · 4 products
300 Watt Solar Panels
Unlock the power of the sun with 300 watt solar panels. These high-performance solar modules are designed to capture maximum sunlight and convert it into clean and renewable energy.
- 4.8 · 3,000+ reviews
- Free lifetime support
- Ships from U.S. warehouses
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Mission Solar 395 Watt
$349.00
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Free sizing help
Not sure what you need? Talk it through with us.
Tell us what you want to power and we will size the system with you, free, before and after you buy. Alex and the team pick up the phone Mon–Thu 10am–5:30pm and Fri 10am–1pm EST.
ShopSolar support team
About this range
About 300 Watt Solar Panels
Unlock the power of the sun with 300 watt solar panels. These high-performance solar modules are designed to capture maximum sunlight and convert it into clean and renewable energy. With their impressive efficiency, reliability, and durability, these 300 watt solar panels offer an excellent solution for residential and commercial applications alike. Whether you're looking to install a small-scale solar system, large-scale solar system, or expand an existing one, 300 watt solar panels provide the ideal balance of power and affordability.
Can you help with system sizing and design?
Yes. Our team can help you choose the right solar kit based on your goals, power needs, and location. We provide personalized guidance before and after your purchase at no additional cost.
Are your systems DIY-friendly?
Many of our customers complete the majority of installation themselves using our diagrams and support resources. For final electrical connections, a licensed electrician may be required depending on local codes.
Do you offer installation services?
While we do not directly install systems, we can help connect you with qualified local professionals and provide technical documentation to support your installer.
How does shipping and fulfilment work?
Our team works hard to process all orders within 24-48 hours. Most products ship directly to your door using the quickest, most cost effective ground shipping services depending on size. You'll receive tracking details and delivery coordination as soon as your order ships. Our average shipping times are anywhere from 3-7 days.
What is your return policy?
Our return policy is normally 30 days. If you have specific questions about returns, eligibility, or specific product conditions, you can learn more in our help center.
How do warranties work?
All products are backed by full manufacturer warranties. In addition, our team provides free lifetime technical support to assist you throughout the life of your system.
Do you offer financing?
Yes! We offer a variety of flexible payment plans to fit any budget. Options include monthly financing with competitive interest rates, and some plans require no money down. You can apply during checkout and get approved in minutes.