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Flexible Solar Panels

Callsun Flexible Solar Panels for RV and boat curved roofs feature 240° flexibility. These light ETFE panels use monocrystalline cells for 23% efficiency.


  • 200W Flexible Solar Panel

    23% High Efficiency
    240° Flexible & Ultra-Light
    (13)
    Regular priceFrom $199.99
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  • 100W Flexible Solar Panel

    23% High Efficiency
    240° Flexible & Ultra-Light
    (10)
    Sale priceFrom $79.99 Regular price $99.99
    View details
  • 50W Flexible Solar Panel

    23% High Efficiency
    240° Flexible & Ultra-Light
    (13)
    Regular price $69.99
    View details
  • 50W Flexible Solar Panel – White Frame

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

    23% High Efficiency
    240° Flexible & Ultra-Light
    (20)
    Sale priceFrom $79.99 Regular price $99.99
    View details

Find Your Perfect Match

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A table comparing the facets of 4 products
Facet
Callsun 200W Flexible Solar Panel with monocrystalline cells, featuring an ultra-slim design for curved RV roofs.
200W Flexible Solar Panel
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100W Flexible Solar Panel
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50W Flexible Solar Panel
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Callsun 50W Flexible Solar Panel – White Frame, ultra-lightweight and 240° bendable design for RV roofs, boats, and curved surfaces.
50W Flexible Solar Panel – White Frame
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Maximum Power (Pmax)
Maximum Power (Pmax)
200W
100W
50W
50W
Maximum Power Voltage (Vmp)
Maximum Power Voltage (Vmp)
18.2V
18.61V
19.10V
19.10V
Maximum Power Current (Imp)
Maximum Power Current (Imp)
11A
5.38A
2.61A
2.61A
Open-Circuit Voltage (Voc)
Open-Circuit Voltage (Voc)
21.9V
21.17V
21.39V
21.39V
Short-circuit Current (Isc)
Short-circuit Current (Isc)
11.60A
5.90A
2.92A
2.92A
IP Rating
IP Rating
IP68
IP68
IP68
IP68
Weight
Weight
9.59 lb/15.54 lb
9.59 lb/15.54 lb/28.11 lb
6.06 lb
6.06 lb
Dimension
Dimension
45.79 * 26.22 * 2.13 in/45.79 * 26.22 * 3.03 in
45.79 * 26.22 * 2.13 in/45.79 * 26.22 * 3.03 in/45.67 * 26.50 * 4.09 in
37.28 * 19.57 * 2.13 in
37.28 * 19.57 * 2.13 in
Anti-shading
Anti-shading
2-Section
Non Sectioned
Non Sectioned
Non Sectioned
Solar Cell Type
Solar Cell Type
P-Type
P-Type
P-Type
P-Type
Price
Price
Regular priceFrom $199.99
Sale priceFrom $79.99 Regular price $99.99
Regular price $69.99
Regular price $59.99
Rating
Rating
(13)
(10)
(13)
(15)

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.