PV Solar Panels

Power Your System With Reliable PV Solar Panels For Sale at The Solar Store

Whether you’re looking for 50W off-grid modules or massive 590W commercial-grade PV solar panels for sale, your search ends here at The Solar Store. We’ve been the #1 choice for all your solar needs for more than 20 years now, providing you with the best products backed by exceptional customer service every step of the way.

This collection features more than 10 brands, each handpicked by our experts based on reliability, craftsmanship, and performance. You can shop with peace of mind knowing you’re getting the top-tier quality you need, be it for your own property or a client. 

Not sure where to start? That’s where we come in! We help homeowners and contractors plan their solar arrays every single day, and we can do the same for you. Panels in the 385W to 450W range give you the best balance of output and roof coverage. On the other hand, you might want smaller 5W to 255W modules on a 12V charge controller for an RV, gate, or remote equipment.

Just reach out for personalized guidance picking the perfect PV solar panels for your property or application. We sell individual units or solar panels by the pallet at contractor pricing. Find out firsthand what makes us the #1 choice for solar panels for sale online!

Narrow it Down By Size 

300 watt solar panel | 400 watt solar panel | 500 watt solar panel

Frequently asked questions

What does PV mean in solar panels?

PV stands for photovoltaic. It speaks to how the panel actually converts sunlight into DC electricity - directly, using semiconductor cells. Photo = light, voltaic = voltage/electricity. It’s that simple. 

What are the different types of PV panels for solar? 

Monocrystalline solar panels are the gold standard. They’re the most efficient type on the market right now and work really well in lower light conditions. Polycrystalline panels are more affordable per watt, but they’ll take up more space to meet your energy quota. 

How much does a solar PV system cost?

We stock panels starting as low as $23, but that’s for a 5W 6V module. A better question is how much does it cost to build a system that will power your application? That requires you to get a little more specific about how many solar panels you need, the other components that must be taken into account, and then the total cost. Get in touch with our team for a quote. 

How many solar panels do I need, and what size? 

Figure out your daily kWh usage on a typical day. Divide that number by peak sun hours in your area, and then again by panel wattage. Our team can help you get to the bottom of it if you just reach out, but a home that uses 30 kWh daily in a 5-hour sun zone needs 6,000W of capacity - that translates to around 14 PV solar panels (430W each).

Are solar PV panels worth it?

Absolutely. You can slash your energy bill and free yourself from the grid. Plus, the federal tax credit still covers 30% of the installed cost! Most systems pay for themselves pretty quickly. 

How long do PV solar panels last?

Anywhere from 25-30 years depending on the manufacturer and your climate. A lot of brands in our catalog will guarantee at least 80% of output 25 years down the road. 

What other components do I need to bring my PV solar system to life? 

The bare minimum includes an inverter for converting DC to AC, a racking system for mounting panels on the roof/ground, and wiring with all the appropriate disconnects. An off-grid system will also need a charge controller and battery bank. You can find complete solar panel kits for sale here at The Solar Store.