550W Solar Panels

550W Solar Panels for High-Efficiency Solar Arrays

Shop 550W Solar Panels from the world's leading manufacturers at PES Supply. These 550-watt modules deliver an excellent balance of power output, efficiency, and value—making them a popular choice for residential and commercial solar installations. Browse panels from Canadian Solar, Trina Solar, JA Solar, Jinko Solar, LONGi, REC, and more.

Why 550W Solar Panels?

• Optimal size-to-power ratio for most residential roofs
• Higher efficiency means fewer panels for the same system size
• Lower balance-of-system costs – fewer rails, fewer connections
• Available in monocrystalline, bifacial, and all-black options
• 25-year product and performance warranties standard

550W panels are ideal for maximizing energy production on limited roof space. Their higher wattage per module reduces the total panel count needed, lowering racking and labor costs. Most 550W modules feature half-cut cell technology for better shade performance and lower temperature coefficients.

PES Supply stocks 550W panels from multiple brands so you can compare specifications, warranties, and pricing. Whether you're installing a 5kW residential system or a 500kW commercial array, our team helps you find the right panels at the right price.

Browse the full selection below and order today with fast shipping from PES Supply. Questions? Our solar and backup power experts are ready to help you spec the right system—contact us.

Popular 550W Solar Panels models & specs

• Aptos 144 Bifacial Black/Black 550w Solar Panel - DNA-144-BF10-550W-DG — full specifications & datasheet
• ZNShine 144 Mono Cells Black/Silver 550w Solar Panel - ZXM7-SHLDD144 — full specifications & datasheet
• Phono Solar 550W Solar Panel 144 Cells Bifacial PS550M8H-24/TH Wholesale 31 panels per pallet — full specifications & datasheet
• Bluesun - 550W - Bifacial Dual Glass Solar Panel - (31) Pallet Only - BSM550M10-72HBD
• Axitec AXIbipremium XXL HC MW-BF 550w Silver Frame 144 Mono Cells Solar Modules - AC-550MBT/144V — full specifications & datasheet
• Axitec 550W Solar Panel 144 Cell Bifacial AC-550MH/144V (US Assembled) Commercial 620 panels per Container (Truckload) — full specifications & datasheet
• Solar4America Monocrystalline Solar Panel - S4AU-144B-550W
• EGE EGE-550W-144M(GM10)
• Bila Solar AA550US-6x24GG 550W
• Axitec 550W Solar Panel 144 Cell Bifacial AC-550MBT/144US Assembled in the USA Commercial 620 per Container (Truckload) — full specifications & datasheet
• EAPRO Mono Perc Bifacial 550W
• MY Solar MY-M12/120-550W
• SpolarPV SPHM6-72L 550W
• ACS Enerji LXR-MHC-144C-550W
• Alpex Solar ALP24L 550WM
• ZNShine Solar 550W 144 Half Cells Bifacial Solar Panel
• Tata Power Solar 550W
• Prostar PR550W-36MH
• MiaSolé FLEX–03 550W
• Advon AM-550W/24V
• TTNergy TTN 550W
• Storepower Mono PERC 550W
• Just Solar JST-EBMH-550W-D
• Techwise Solar 550W
• SunEvo Solar SE5-72H-550W
• Daxieworld 550W
• Beny New Energy 550w
• Ruihuang New Energy and Science RHM182M144H-550W
• Amerisolar AS-7M144N-BHC-550W
• BR Solar Group BR-M550W
• Isola New Energy YH550W-36MH
• SEG Solar 550W Solar Panel 144 Cell Bifacial SEG-BMA-TB-550 Commercial 620 panels per Container — full specifications & datasheet
• Hounen Solar 550W Solar Panel 144 Cells Bifacial HNM7-SHDB144-550 Assembled in the USA Wholesale 31 panels per pallet — full specifications & datasheet
• SolarSpace 550W Solar Panel 144 Cell Bifacial SS8-72HD-550M Wholesale 36 panels per pallet
• GSTAR Solar 550W Solar Panel 144 Cell Bifacial GSD7G72M-550WT Wholesale 36 panels per pallet — full specifications & datasheet
• Talesun Solar 550W Solar Panel 144 Cells Bifacial TD7G72M-550 Wholesale 31 panels per pallet — full specifications & datasheet
• JA Solar 550W Solar Panel 144 Cell Bifacial JAM72D30-550/MB — full specifications & datasheet
• Philadelphia Solar 144 Half Cells Black/Silver 550w Solar Panel - PS-M144(HCBF)-550W
• Solar4America 550Watt 144 1/2 Cells Bifacial Dual Glass Monocrystalline 35mm Solar Panel - S4A550-144MH10