Load image into Gallery viewer, Lensun 240W Full Black Flexible Solar Panel, 25.8% Back Contact Solar Cell
Load image into Gallery viewer, Lensun 240W Full Black Flexible Solar Panel, 25.8% Back Contact Solar Cell
Load image into Gallery viewer, Lensun 240W Full Black Flexible Solar Panel, 25.8% Back Contact Solar Cell
Load image into Gallery viewer, Lensun 240W Full Black Flexible Solar Panel, 25.8% Back Contact Solar Cell
Load image into Gallery viewer, LensunSolar 150W Flexible Solar Panel System Connection Diagram
Load image into Gallery viewer, Lensun 240W Full Black Flexible Solar Panel, 25.8% Back Contact Solar Cell
Load image into Gallery viewer, LensunSolar 150W 12V Flexible Solar Panel Installed on Roof Tent
Load image into Gallery viewer, LensunSolar 150W 200W Flexible Solar Panel Installed on a Yacht

Lensun 240W Full Black Flexible Solar Panel, 25.8% Back Contact Solar Cell

Regular price $349.00 USD
Sale price $349.00 USD Regular price $539.00 USD
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This is a pre order item. We will ship it when it comes in stock.

Note: We have warehouses in the US, UK, and Germany, and we will ship to you according to your country to avoid paying import duties.

Lensun 240W 12V Full Black Flexible Solar Panel

This 240W flexible solar panel with LONGi BC (Back Contact) technology delivers up to 25.8% efficiency and a sleek all-black design, making it ideal for RVs, campers, boats, and roof tents.

Ultra-thin and lightweight, just 2.5mm (0.1'') thick and 3.7kgs (8.2 lbs) —about 30% the weight of traditional glass panels. Installs fast with adhesive or VHB tape, with no roof mods or reinforcements needed, so you stay light, low-profile, and adventure-ready.

The optional 20A solar controller, and 16ft/5m extension cables

We also support custom logo with low MOQ., submit your request here: https://lensunsolar.com/pages/customized

LONGi Back Contact Solar Cell – Key Advantages

1. Higher Efficiency (Up to 25.8%): Front-grid-free design lets more sunlight hit the cell surface, delivering up to 25.8% efficiency and up to 10% more power than standard PERC cells in low light.
2. Better Performance in Shade: Produces over 20% more power than conventional monocrystalline cells when partially shaded by roof racks, gear, or obstacles.
3. Stable & Safer Output: Maintains steady power when blocked by bird droppings or leaves, avoiding sudden drops and hot spots common in traditional panels.
4. Built for Extreme Conditions: Operates reliably from -40°F to 185°F (-40°C to 85°C), with a 30-year lifespan and 20% less power loss at high temperatures than PERC cells.
5. Clean, All-Black Design: All contacts are on the back, creating a smooth, grid-free front surface with a sleek, modern look.

Specification:

Peak power: 240W
Solar cell efficiency: 25.8%
Maximum power voltage: 18V
Maximum power current: 13.33A
Open circuit voltage: 21.24V
Short circuit current: 14.66A
Power allowance range: +/-3%
Maximum system voltage: 500V
Cable: 3.3ft/1 meter
Dimensions: 1190x965x2.5mm /46.8x38x0.1 inch
Net Weight: 3.7kgs/8.2 lbs
Values at standard test conditions: Air Mass - AM1.5, Irradiance - 1000W/m2, Cell Temperature - 25°C

Packing:

1x Lensun 240W Black Flexible Solar Panel
1x 20A Solar Controller (at your option)
1x 16ft/5m extend cable (at your option)

 

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Description

Note: We have warehouses in the US, UK, and Germany, and we will ship to you according to your country to avoid paying import duties.

Lensun 240W 12V Full Black Flexible Solar Panel

This 240W flexible solar panel with LONGi BC (Back Contact) technology delivers up to 25.8% efficiency and a sleek all-black design, making it ideal for RVs, campers, boats, and roof tents.

Ultra-thin and lightweight, just 2.5mm (0.1'') thick and 3.7kgs (8.2 lbs) —about 30% the weight of traditional glass panels. Installs fast with adhesive or VHB tape, with no roof mods or reinforcements needed, so you stay light, low-profile, and adventure-ready.

The optional 20A solar controller, and 16ft/5m extension cables

We also support custom logo with low MOQ., submit your request here: https://lensunsolar.com/pages/customized

LONGi Back Contact Solar Cell – Key Advantages

1. Higher Efficiency (Up to 25.8%): Front-grid-free design lets more sunlight hit the cell surface, delivering up to 25.8% efficiency and up to 10% more power than standard PERC cells in low light.
2. Better Performance in Shade: Produces over 20% more power than conventional monocrystalline cells when partially shaded by roof racks, gear, or obstacles.
3. Stable & Safer Output: Maintains steady power when blocked by bird droppings or leaves, avoiding sudden drops and hot spots common in traditional panels.
4. Built for Extreme Conditions: Operates reliably from -40°F to 185°F (-40°C to 85°C), with a 30-year lifespan and 20% less power loss at high temperatures than PERC cells.
5. Clean, All-Black Design: All contacts are on the back, creating a smooth, grid-free front surface with a sleek, modern look.

Specification:

Peak power: 240W
Solar cell efficiency: 25.8%
Maximum power voltage: 18V
Maximum power current: 13.33A
Open circuit voltage: 21.24V
Short circuit current: 14.66A
Power allowance range: +/-3%
Maximum system voltage: 500V
Cable: 3.3ft/1 meter
Dimensions: 1190x965x2.5mm /46.8x38x0.1 inch
Net Weight: 3.7kgs/8.2 lbs
Values at standard test conditions: Air Mass - AM1.5, Irradiance - 1000W/m2, Cell Temperature - 25°C

Packing:

1x Lensun 240W Black Flexible Solar Panel
1x 20A Solar Controller (at your option)
1x 16ft/5m extend cable (at your option)

 

FAQ

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