US Local Shipping | Free Shipping $20+

Free Warranty | 30-Day Easy Returns

Fast Shipping | Delivery in 3–8 Business Days
Callsun Prime sale featuring various wattage rigid and flexible solar panels, from 100W to 450W, for off-grid energy needs.

Prime Day Solar Deals Are Live

Limited-Time Savings End In:

0
Days
0
Hours
0
Minutes
0
Seconds
Ends July 1, 2026 at 12:00 am
  • Callsun 100W n-type rigid solar panel showing front cells and back frame with junction box and cables. Callsun 100W n-type rigid solar panel size comparison showing a 15% smaller footprint than standard 100W p-type panels.

    100W N-Type Solar Panel

    25% High Efficiency
    15% Smaller Size
    (45)
    From $67.14 $78.99
    View details
  • Callsun pair of 120W bifacial rigid solar panels, N-Type cells with 16BB, showing front and back sides against a white background. Callsun 120W rigid bifacial solar panel highlighting N-Type 25% cell efficiency, 16BB technology, and a 30% energy boost.

    120W N-Type Bifacial Solar Panel

    25% High Efficiency
    5–30% Extra Bifacial Power
    (26)
    From $89.99 $109.99
    View details
  • Callsun 180W N-Type Anti-Shading Bifacial Solar Panel with 16BB cell design and 25% efficiency for shade tolerant RV power.

    180W N-Type Anti-Shading Bifacial Solar Panel

    25% High Efficiency
    5–30% Extra Bifacial Power
    (20)
    From $125.99 $159.99
    View details
  • 200W N-Type Bifacial Solar Panel

    200W N-Type Bifacial Solar Panel

    25% High Efficiency
    5–30% Extra Bifacial Power
    (83)
    From $161.99 $179.99
    View details
  • Callsun 215W N-type bifacial rigid solar panel front and back view showing dual sides on a white background. Callsun 215W bifacial solar panel feature graphic highlighting quad-section anti-shading, 25% efficiency, and 16-busbar tech.

    215W N-Type Anti-Shade Bifacial Solar Panel

    25% High Efficiency
    5–30% Extra Bifacial Power
    (19)
    From $203.99 $239.99
    View details
  • Callsun pair of 450W bifacial rigid solar panels with black glass, showing front and back sides against a white background. Callsun 450W N-type rigid solar panel for home with easy installation vs 4x100W panels.

    450W N-Type Bifacial Solar Panel - Black Glass

    25.4% High Efficiency N-Type
    30% Extra Bifacial Power
    (14)
    From $1,499.99
    View details
  • Callsun 100W flexible solar panel curved against a white background, showcasing its bendable design and black finish. 100W Flexible Solar Panel

    100W Flexible Solar Panel

    23% High Efficiency
    240° Flexible & Ultra-Light
    (20)
    From $85.99 $99.99
    View details
  • Callsun adjustable solar panel tilt mount brackets for 50W to 400W rigid panels featuring heavy duty aluminum for RV and off grid setups. Callsun adjustable solar panel tilt mount brackets with 14 to 28 inch extendable aluminum legs and detailed hardware dimensions for RV roof.

    Adjustable Solar Panel Tilt Mount Brackets

    15°–30° Tilt Angle Range
    Adjustable Aluminum Support
    (16)
    From $35.99
    View details
  • Callsun black aluminum Z-brackets for mounting rigid solar panels on RV roofs, boats, and off-grid structures, includes hardware kit. Callsun black aluminum solar Z-bracket with detailed dimensions in centimeters and inches for precise rigid solar panel mounting.

    Solar Panel Mounting Z Brackets

    40W–700W Wide Compatibility
    4-Piece Z-Bracket Set
    (17)
    From $9.99
    View details
  • 41in Adjustable Solar Panel Mount Brackets

    41in Adjustable Solar Panel Mount Brackets

    0–90° Angle Range
    Easy Assembly
    (15)
    From $49.99
    View details
  • Callsun 450W N-type bifacial white glass solar panel showing rigid dual-sided modules against a clean white background. Callsun 450W rigid solar panel compared to four 100W panels in an outdoor yard setup, showing minimal wiring and fewer connections.

    450W N-Type Bifacial Solar Panel - White Glass

    25.4% High Efficiency N-Type
    30% Extra Bifacial Power
    From $1,499.99
    View details
  • 275W N-Type Bifacial Solar Panel

    275W N-Type Bifacial Solar Panel

    25.6% High Efficiency
    Up to 30% Extra Bifacial Power
    From $249.99
    View details
  • 210W N-Type Bifacial Solar Panel

    210W N-Type Bifacial Solar Panel

    25.6% High Efficiency
    Dual-Module Anti-Shading Design
    From $186.99
    View details