390 watt solar panels

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Meyer Burger 375W Solar Panel 120 Cell HJT All-Black MB_B120AyB_375 Clearance

Rated Power Output 375 W
Voltage (VOC)44.4 V
Number of cells120 Cell
Cell TypeMonocrystalline

Delivery on May 19–22

Alexus Solar 400W Solar Panel 108 Cell PERC All-Black ALEX-400-B-54-S Clearance

Rated Power Output 400 W
Voltage (VOC)37.21 V
Number of cells108 Cell
Cell TypeMonocrystalline

Local pickup only

Pickup on Wed, May 20 from Orlando, FL

Meyer Burger 385W Solar Panel 120 Cell HJT All-Black MB_B120AyB_385 Clearance

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

Local pickup only

Pickup on Wed, May 20 from Hollywood, FL

Customer Choice

JA Solar 405W Solar Panel 108 Cells PERC All-Black JAM54S31-405/MR Clearance

Rated Power Output 405 W
Voltage (VOC)37.23 V
Number of cells108 Cell
Cell TypeMonocrystalline

Pickup on Wed, May 20 from Orlando, FL

Delivery on May 19–22

Canadian Solar 395W Solar Panel 108 Cell Mono PERC HiKu6 All-Black CS6R-395MS-HL Clearance

Rated Power Output 395 W
Voltage (VOC)36.6 V
Number of cells108 Cell
Cell TypeMonocrystalline

Delivery on May 21–27

Talesun Solar 415W Solar Panel 108 Cell PERC Bifacial All-Black TP7G54M(H)-415-BB Clearance

Rated Power Output 415 W
Voltage (VOC)37.75 V
Number of cells108 Cell
Cell TypeMonocrystalline

Pickup on Wed, May 20 from Orlando, FL

Delivery on May 19–22

Philadelphia Solar 450W Solar Panels 108 Cell N-Type Bifacial All-Black MNB108(HCBF)-450W Clearance

Rated Power Output 450 W
Voltage (VOC)38.84 V
Number of cells108 Cell
Cell TypeMonocrystalline

Delivery on May 19–22

Trina 415W Solar Panel 144 Cell PERC Bifacial All-Black TSM-415NE09RC.05 Clearance

Rated Power Output 415 W
Voltage (VOC)50.5 V
Number of cells144 Cell
Cell TypeMonocrystalline

Pickup on Wed, May 20 from Punta Gorda, FL

Delivery on May 19–22

Overview
Articles

390 Watt Solar Panels

The 390 watt solar panels presented on our website are a full-fledged alternative to central power plants. It is believed that the efficiency of such an autonomous solar system depends on the intensity of sunlight. The better the illumination, the more power your system will generate. Therefore, weather and climatic conditions are equally significant factors affecting productivity.

However, the innovative technologies used in these panels allow you to achieve superior performance in low light conditions in the morning, evening, and on cloudy days, increasing the module's power output and the overall output of the solar system.

Advantages of 390 Watt Solar Panel

The main advantages of 390 watt solar panels are:

cost efficiency. During peak sun hours (5 on average in the United States), a 390 Watt solar panel produces 390 * 5 = 1950 W per day. With an average consumption of 800-900 kW per month, you will have enough energy with only 13-16 mounted 390 Watt solar panels;
compactness. The next advantage of 390W solar panels is that you need fewer of them than less power ones. Thus you will save the space on the roof;
low maintenance costs. Solar panels are quite durable, and their product warranty reaches 10 years or more.

Average Price of 390 Watt Solar Panels

The average 390 watt solar panel price usually does not exceed $300, fully paying for itself in the first couple of years of use (if you sell surplus energy through the Net Metering program, it will happen even faster). However, since solar technology is constantly evolving, it can be assumed that panel prices will decline in the future. This means that the payback of these devices will come earlier.

Size of 390 Watt Solar Panels

The standard size of 390 watt solar panels is 72 cells, and its dimensions are compact enough to set an installation in a small area - for example, on the roof.

You can buy 390w solar panels from leading manufacturers at the best price on our website. You can also get advice from our experts about your solar system design.