345 watt solar panels

Select BRAND

Select POWER OUTPUT

The 345 watt solar panels are out of stock

Subscribe to updates – we'll let you know when 345 watt solar panels are back in stock. Normally, we update products every 2 weeks.

See also 350 - 400 watt panels

Good alternative
In stock
24% OFF

Yingli 400W Solar Panel 108 Cell All Black YL400D-37e-1/2

  • Rated Power Output 400 W
  • Voltage (VOC)37.06V
  • Number of cells108
  • Cell TypeMonocrystalline
In stock

Meyer Burger 385W Solar Panel 120 Cell MB-385-HJT120-BB-T2

  • Rated Power Output 385 W
  • Voltage (VOC)44.6V
  • Number of cells120
  • Cell TypeMonocrystalline
In stock

Jinko 390W Solar Panel 144 Cells JKM390M-72HBL-V Assembled in USA

  • Rated Power Output 390 W
  • Voltage (VOC)48.6V
  • Number of cells144
  • Cell TypeMonocrystalline
In stock
16% OFF

Sunmac Solar 370W Solar Panel 120 Cell All-Black SM370-M660NH-BB

  • Rated Power Output 370 W
  • Voltage (VOC)41.0V
  • Number of cells120
  • Cell TypeMonocrystalline
In stock

Q CELLS 400W Solar Panel 132 Cell 12 Busbar Bifacial Q.PEAK DUO BLK ML-G10+/T

  • Rated Power Output 400 W
  • Voltage (VOC)45.55V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock
35% OFF

Q CELLS 400W Solar Panel 132 Cell Q.PEAK DUO BLK ML-G10+ Assembled in USA

  • Rated Power Output 400 W
  • Voltage (VOC)45.3 V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock

Silfab 380W Solar Panel 120 cell SIL-380-HC Assembled in USA

  • Rated Power Output 380 W
  • Voltage (VOC)42.17 V
  • Number of cells120
  • Cell TypeMonocrystalline
In stock

Panasonic 370W Solar Panel 120 Cell EverVolt EVPV370PK

  • Rated Power Output 370 W
  • Voltage (VOC)41 V
  • Number of cells120
  • Cell TypeMonocrystalline

Find 345 watt solar panels near you

No results

345 watt solar panels

345 watt solar panels can be used both for residential or commercial systems. With 15-20 modules you can build a powerful 5-7 kW installation which is enough to cover all the energy needs of a standard American house. You can also install these panels on top of your van or boat. Since there are not a lot of appliances there, even one 345 W solar panel can be a huge help in your journeys.

We sell the best monocrystalline panels

In our store you can find a variety of 345 watt solar panels for sale. Those are all monocrystalline modules: the most widespread type of photovoltaics today. They give the best efficiency when compared to polycrystalline and thin film panels, last for more than 25 years and look great. Most of the leading world’s solar manufacturers are currently focused on monocrystalline panels. 


Make a choice based on your situation

All panels are different and one 345W solar panel can fit your needs better than the other. When choosing a panel, take into consideration the following:

  • Efficiency (obviously, the higher the better, especially if your space is limited);
  • Performance at high temperatures;
  • Performance in low-light conditions;
  • Durability;
  • Shading tolerance;
  • Warranty.

How much do 345 Watt panels cost?

The brand is what makes the biggest impact on the 345W solar panel price. Chinese panels are the cheapest, but European ones are higher in quality. American panels occupy the middle of the price range and come with fair efficiency rates and good warranties. We offer panels from all over the world so it’s easy to compare the prices before the purchase.

How we operate

  • Our warehouses are located both on East and West coasts of the USA
  • We process every order in one day and ship them within 48 hours
  • Delivery takes 4-7 business days
  • We work only with trusted manufacturers and guarantee authentic products for competitive price

Stay tuned

Free and usefull digest on solar energy. No spam

By clicking "Subscribe", I agree by electronic signature to: (1) receive marketing and other texts and messages from A1SolarStore, directly or from third parties acting on its behalf, at the email address I entered above; (2) the Terms and Conditions; and (3) the Privacy Policy.