- By: Alina Samarskaya
- Solar PV panels
- Updated: May 19, 2026
380 Watt Solar Panels
380 Watt Solar Panels are out of stock
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Best 380 Watt Solar Panels alternativesBest choice
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SEG Solar 405W Solar Panel 108 Cell PERC All-Black SEG405-BMD-TB
- Rated Power Output 405 W
- Voltage (VOC)37.22 V
- Number of cells108 Cell
- Cell TypeMonocrystalline
Delivery on Jun 17–23
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 Thu, Jun 18 from Orlando, FL
Delivery on Jun 17–23
Peimar 450W Solar Panel 120 Cell PERC All-Black DR10H450MB Clearance
- Rated Power Output 450 W
- Voltage (VOC)41.18 V
- Number of cells120 Cell
- Cell TypeMonocrystalline
Pickup on Thu, Jun 18 from Orlando, FL
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 Thu, Jun 18 from Orlando, FL
Phono Solar 440W Solar Panel 108 Cell PERC Bifacial PS440M8GFH-18/VNHB Clearance
- Rated Power Output 440 W
- Voltage (VOC)39.61 V
- Number of cells108 Cell
- Cell TypeMonocrystalline
Delivery on Jun 22–25
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 Thu, Jun 18 from Punta Gorda, FL
Delivery on Jun 17–23
Hyundai 405W Solar Panel 132 Cell PERC Bifacial HiS-S405YH(BK) Clearance
- Rated Power Output 405 W
- Voltage (VOC)45.6 V
- Number of cells132 Cell
- Cell TypeMonocrystalline
Pickup on Thu, Jun 18 from Punta Gorda, FL
Delivery on Jun 17–23
JA Solar 440W Solar Panel 108 Cell TOPCon Bifacial All-Black JAM54D41-440/MB Clearance
- Rated Power Output 440 W
- Voltage (VOC)39.38 V
- Number of cells108 Cell
- Cell TypeMonocrystalline
Pickup on Thu, Jun 18 from Orlando, FL
Regitec 415W Solar Panel 108 Cell PERC RMH54/415B1 Wholesale 36 panels per pallet
- Rated Power Output 415 W
- Voltage (VOC)37.45 V
- Number of cells108 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 17–23
- Rated Power Output 430 W
- Voltage (VOC)38.49 V
- Number of cells108 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 17–23
SolarSpace 400W Solar Panel 108 Cells PERC SS8-54HSB-400-W Wholesale 36 panels per pallet
- Rated Power Output 400 W
- Voltage (VOC)37.07 V
- Number of cells108 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 22–25
SolarSpace 400W Solar Panel 108 Cells PERC All-Black SS8-54HSB-400-M Wholesale 36 panels per pallet
- Rated Power Output 400 W
- Voltage (VOC)37.07 V
- Number of cells108 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 22–25
- Rated Power Output 590 W
- Voltage (VOC)54.63 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 22–25
- Rated Power Output 595 W
- Voltage (VOC)54.9 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 22–25
SolarSpace 580W Solar Panel 144 Cell TOPCon Bifacial SS8-72HD-580N Wholesale 36 panels per pallet
- Rated Power Output 580 W
- Voltage (VOC)51.48 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 22–25
Regitec 550W Solar Panel 144 Cell PERC RMH72-550S1 Wholesale 31 panels per pallet
- Rated Power Output 550 W
- Voltage (VOC)49.9 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 17–23
- Rated Power Output 370 W
- Voltage (VOC)48.1 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 22–25
- Rated Power Output 370 W
- Voltage (VOC)48.4 V
- Number of cells72 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 22–25
- Rated Power Output 375 W
- Voltage (VOC)48.8 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 22–25
- Rated Power Output 375 W
- Voltage (VOC)48.3 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 22–25
Regitec 415W Solar Panel 108 Cell RMH54/415B1 Commercial 936 panels per Container (Truckload)
- Rated Power Output 415 W
- Voltage (VOC)37.45 V
- Number of cells108 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 17–23
- Rated Power Output 430 W
- Voltage (VOC)38.49 V
- Number of cells108 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 17–23
Regitec 550W Solar Panel 144 Cell RMH72-550S1 Commercial 620 panels per Container (Truckload)
- Rated Power Output 550 W
- Voltage (VOC)49.9 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
Ready to ship on Jun 17–23
- Overview
- Articles
380 Watt Solar Panels

Solar panels are becoming popular very rapidly with their price going down and their features improving with every passing year. Property owners are looking for ways to generate more electricity and save money. Here, we are discussing highly efficient 380 Watt solar panels with improved performance and great energy yields.
380W solar panels are generally used in commercial installations. Since this module is more powerful than best-selling panels of a smaller wattage, the solar panel price is a bit higher than average. However, a 380W solar panel is very cost-efficient and allows you to generate more energy from a square foot than with less powerful panels.
Advantages of 380 Watt solar panels
- Excellent power output even in low light conditions.
- Better efficiency thanks to half-cut cell configuration.
- High efficiency at high temperatures. See 380 watt solar panel specifications for all the numbers and additional data.
- Very-cost effective and price competitive.
- Require fewer panels due to increased energy generation.
- Improved performance due to lowered resistive losses.
- Increased durability thanks to smaller cell size and therefore reduced probability of microcracking. A 380 W solar panel can easily withstand a hurricane.
The average price of 380 Watt panels
380W solar panel price depends mostly on the brand. We offer many affordable options for 380 Watt solar panels from different manufacturers. Their price range is from $210 to $260.
Sizes of 380 Watt panels
A 380 Watt solar panel has 144 half-cut solar cells with measurements similar to 72 cell solar panels. The dimensions of an average 380 Watt solar panel are about 78” x 39” x 1.4”. Depending on the manufacturer the weight of a 380 Watt solar panel can range from 50 to 63 lbs. The numbers may vary, so be careful and plan ahead: 380 watt solar panel dimensions will determine how many of them you’ll be able to fit on your roof.
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