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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.


  • 50W Flexible Solar Panel

    23% High Efficiency
    240° Flexible & Ultra-Light
    (13)
    Regular price $69.99
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  • 180W N-Type Anti-Shading Bifacial Solar Panel

    25% High Efficiency
    5–30% Extra Bifacial Power
    (20)
    Regular priceFrom $139.99
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  • 15W 12V Solar Battery Maintainer & Trickle Charger

    30% High Efficiency
    Adjustable Angle(360°)
    (23)
    Regular priceFrom $23.99
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  • 7.5W 12V Solar Battery Maintainer & Trickle Charger

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

    High-Efficiency Monocrystalline
    Continuous Solar Power 2.4W
    (15)
    Sale priceFrom $19.98 Regular price $29.99
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  • 50W N-Type Solar Panel – Silver Frame

    25% High Efficiency
    16BB Cell Monocrystalline
    (12)
    Regular price $45.99
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  • 50W Flexible Solar Panel – White Frame

    23% High Efficiency
    240° Flexible & Ultra-Light
    (15)
    Regular price $59.99
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  • 100W Flexible Solar Panel – White Frame

    23% High Efficiency
    240° Flexible & Ultra-Light
    (20)
    Sale priceFrom $79.99 Regular price $99.99
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  • 450W N-Type Solar Panel(36 pcs)

    25.4% High Efficiency N-Type
    30% Extra Bifacial Power
    (14)
    Regular price $7,999.99
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  • 30W 12V Solar Battery Maintainer & Trickle Charger

    30% High Efficiency
    Adjustable Angle(360°)
    (12)
    Regular priceFrom $44.99
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  • 20W 12V Solar Battery Maintainer & Trickle Charger

    30% High Efficiency
    Adjustable Angle(360°)
    (14)
    Regular priceFrom $29.99
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Find Your Perfect Match

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A table comparing the facets of 4 products
Facet
200W N-Type Bifacial Solar Panel
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100W N-Type Solar Panel
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200W N-Type Bifacial Solar Panel(Used – Excellent Condition)
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100W Solar Panel
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Maximum Power (Pmax)
Maximum Power (Pmax)
200W
100W
200W
100W
Maximum Power Voltage (Vmp)
Maximum Power Voltage (Vmp)
23.74V
22.68V
23.74V
18.55V
Maximum Power Current (Imp)
Maximum Power Current (Imp)
8.43A
4.41A
8.43A
5.41A
Open-Circuit Voltage (Voc)
Open-Circuit Voltage (Voc)
27.31V
26.02V
27.31V
21.95V
Short-circuit Current (Isc)
Short-circuit Current (Isc)
8.91A
4.63A
8.91A
5.68A
IP Rating
IP Rating
IP68
IP68
IP68
IP67
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
14.75 lb/26.41 lb/50.40 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
43.39 * 24.41 * 2.36 in/43.39 * 24.41 * 4.33 in/43.39 * 24.41 * 8.58 in
Anti-shading
Anti-shading
2-Section
Non Sectioned
2-Section
Non Sectioned
Solar Cell Type
Solar Cell Type
N-Type
N-Type
N-Type
P-Type
Price
Price
Regular priceFrom $166.99
Sale priceFrom $74.99 Regular price $78.99
Sale priceFrom $125.25 Regular price $166.99
Sale priceFrom $59.99 Regular price $72.99
Rating
Rating
(55)
(33)
/
(23)

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.