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Solar Panels

Solar Panels

Shop Callsun Solar Panels featuring N-Type bifacial and anti-shade tech. Find durable rigid and flexible panels for your 12V off-grid and RV power setups.


  • Callsun 50W N-Type Solar Panel – Silver Frame showing 16BB cells and back junction box for 50 watt solar panel RV and off-grid charging. Callsun 50W N-Type Solar Panel – Silver Frame technical diagram showing high efficiency 16BB cell technology for RV solar power.
    Up to 25% off

    50W N-Type Solar Panel – Silver Frame

    25% High Efficiency
    16BB Cell Monocrystalline
    (12)
    Regular priceFrom $45.99
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  • Callsun 50W flexible monocrystalline solar panel curved on a white background for RV and outdoor use. Callsun 50W flexible solar panel curved display showing a minimum arc width of 19 inches for RV roofs.
    Sold out

    50W Flexible Solar Panel

    23% High Efficiency
    240° Flexible & Ultra-Light
    (13)
    Regular price $65.99
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  • 30W 12V Solar Battery Maintainer & Trickle Charger

    30% High Efficiency
    Adjustable Angle(360°)
    (12)
    Regular priceFrom $49.99
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  • 20W 12V Solar Battery Maintainer & Trickle Charger

    30% High Efficiency
    Adjustable Angle(360°)
    (14)
    Regular priceFrom $32.99
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  • 15W 12V Solar Battery Maintainer & Trickle Charger

    30% High Efficiency
    Adjustable Angle(360°)
    (23)
    Regular priceFrom $27.99
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  • 7.5W 12V Solar Battery Maintainer & Trickle Charger

    30% High Efficiency
    Adjustable Angle(360°)
    (14)
    Regular priceFrom $21.99
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  • 2.4W Solar Panel for For Ring Camera

    High-Efficiency Monocrystalline
    Continuous Solar Power 2.4W
    (15)
    Regular priceFrom $19.99
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  • 210W N-Type Bifacial Solar Panel
    Sold out
    Up to 12% off

    210W N-Type Bifacial Solar Panel

    25.6% High Efficiency
    Dual-Module Anti-Shading Design
    Regular priceFrom $186.99
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  • 275W N-Type Bifacial Solar Panel
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    Up to 10% off

    275W N-Type Bifacial Solar Panel

    25.6% High Efficiency
    Up to 30% Extra Bifacial Power
    Regular priceFrom $249.99
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  • 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.
    Up to 25% off
    New arrival

    450W N-Type Bifacial Solar Panel - White Glass

    25.4% High Efficiency N-Type
    30% Extra Bifacial Power
    Sale priceFrom $1,499.99 Regular price $1,599.99
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  • Callsun 50W Flexible Solar Panel – White Frame, ultra-lightweight and 240° bendable design for RV roofs, boats, and curved surfaces. Callsun 50W Flexible Solar Panel – White Frame held by a man to show 3.35lb ultra-lightweight and 0.6-inch thin profile for RV camping.
    Sold out

    50W Flexible Solar Panel – White Frame

    23% High Efficiency
    240° Flexible & Ultra-Light
    (15)
    Regular price $65.99
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  • 100W Flexible Solar Panel – White Frame
    Up to 19% off

    100W Flexible Solar Panel – White Frame

    23% High Efficiency
    240° Flexible & Ultra-Light
    (20)
    Regular priceFrom $85.99
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Find Your Perfect Match

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A table comparing the facets of 4 products
Facet
200W N-Type Anti-Shading Bifacial Solar Panel
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100W N-Type Solar Panel
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Callsun 200W N-type bifacial solar panel showing dual-sided glass design and rigid aluminum frame construction.
200W N-Type Bifacial Solar Panel(Used – Excellent Condition)
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Callsun 215W N-type bifacial rigid solar panel front and back view showing dual sides on a white background.
215W N-Type Anti-Shade Bifacial Solar Panel
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Maximum Power (Pmax)
Maximum Power (Pmax)
200W
100W
200W
215W
Maximum Power Voltage (Vmp)
Maximum Power Voltage (Vmp)
23.74V
22.68V
23.74V
17.37V
Maximum Power Current (Imp)
Maximum Power Current (Imp)
8.43A
4.41A
8.43A
12.38A
Open-Circuit Voltage (Voc)
Open-Circuit Voltage (Voc)
27.31V
26.02V
27.31V
20.41V
Short-circuit Current (Isc)
Short-circuit Current (Isc)
8.91A
4.63A
8.91A
13.12A
IP Rating
IP Rating
IP68
IP68
IP68
IP68
Weight
Weight
28.88 lb/54.01 lb/911 lb/1125 lb
13.78 lb/25.35 lb/47.18 lb
28.88 lb/54.01 lb/911 lb/1125 lb
31.97 lb/58.42 lb/1004 lb/1213 lb
Dimension
Dimension
52.56 * 32.09 * 2.56 in/52.56 * 32.09 * 4.53 in/53 × 39 × 65 in/53 × 46 × 65 in
32.68 * 24.80 * 2.36 in/32.68 * 24.61 * 4.33 in/32.56 * 8.62 * 24.41 in
52.56 * 32.09 * 2.56 in/52.56 * 32.09 * 4.53 in/53 × 39 × 65 in/53 × 46 × 65 in
57.28 * 2.56 * 31.89 in/57.32 * 4.33 * 32.28 in/58 * 39 * 64 in/58 * 44 * 65 in
Anti-shading
Anti-shading
2-Section
Non Sectioned
2-Section
4-Section
Solar Cell Type
Solar Cell Type
N-Type
N-Type
N-Type
N-Type
Price
Price
Regular priceFrom $174.99
Regular priceFrom $78.99
Sale priceFrom $125.25 Regular price $174.99
Regular priceFrom $239.99
Rating
Rating
(94)
(46)
(8)
(21)

Frequently Asked Questions

How many solar panels do I need?

Determine your energy needs by listing all devices (lights, fridge, laptop, etc.) you plan to run. Use the total wattage to calculate the system size.

How long do solar panels last?

Callsun N-Type panels are designed for long-term reliability. With high-efficiency cells, they maintain high power output for decades with minimal degradation.

How is flexible different from rigid solar?

Rigid panels offer superior durability and efficiency for permanent setups. Flexible panels are lightweight, adaptable to curved surfaces, and perfect for RV/portable use.

What is a bifacial solar panel?

Bifacial panels capture sunlight from both sides, generating extra power (5-30% gain) by absorbing light reflected off the ground or roof surface.

What is anti-shading technology?

Callsun’s anti-shading quad-cell structure ensures that if part of the panel is covered by shadows, the rest continues to generate power effectively.

Why choose N-Type solar panels?

N-Type cells offer higher conversion efficiency, better low-light performance, and lower degradation over time compared to P-Type. They ensure your investment lasts longer with consistent power output.

Are extra mounts or connectors needed?

It depends on your setup. While our panels come with MC4 connectors, you might need Z-brackets for roof mounting or a charge controller to manage battery charging. Check your kit details to confirm compatibility.

How to maximize solar energy efficiency?

Proper orientation and tilt angle are crucial. Face panels towards the equator (south in Northern Hemisphere). Avoid any shading, as it significantly drops output. Keep surfaces clean for maximum light absorption.