Otdair 188 LED Solar Lights Outdoor, 2500LM 3 Modes Solar Motion Lights Outdoor, IP65 Wate…

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(as of Sep 29,2023 06:14:21 UTC – Details)

Product Description

55W Flexible Solar Panel55W Flexible Solar Panel


1. ETFE solar panels have a better light penetration percentage of 95%. They contain fluorine atoms that bond to the panel’s EVA, ensuring it will never delaminate or discolor as time pass.

2. The textures finish of ETFE solar panels makes them dirt-resistant and self-cleaning, minimizing the impact on solar output.

3. ETFE film is weatherproof and is also heat, fire resistance, corrosion, and UV resistant.

4. The age of ETFE laminated membrane is up to 25 years. Later can recycle it for other purposes, 100% recyclable.

LENSUN 55W etfe-flexible-solar-panelLENSUN 55W etfe-flexible-solar-panel

Lensun 55W ETFE flexible solar panel has the advantage of having no steel frame or aluminum backing, which means you get to have an ultra-lightweight, portable power source that’s just as tough as the standard models. You can easily take this on your caravan adventures, camping trips, and boat rides.

Lensun use the lastest hight efficiency 22% monocrystalline PERC Solar Cells, advanced diffusion technique ensuring the homogeneity of energy conversion efficiency. And the 5BB(5-busbar) technology optimizes electricity collection and provides optimal electricity yield from your system.

Lensun use EFTE Film which with superior light transmittance and weatherproof performance, and is also heat, corrosion, and UV resistant.

PERC Mono 5BB Solar CellsPERC Mono 5BB Solar Cells

Black Fiberglass BackboardBlack Fiberglass Backboard

Waterproof & FireproofWaterproof & Fireproof

PERC Mono 5BB Solar Cells

Hight Efficiency 22% and durable. Advanced diffusion technique ensuring the homogeneity of energy conversion efficiency.

Black Fiberglass Backboard

Better heat dissipation & heat resistant than PET/TPT board, which ensures a long lifetime.

Waterproof & Fireproof

Waterproof, High-temperature resistance & corrosion resistance.

Ultrathin & LightweightUltrathin & Lightweight

Sturdy Corner EyeletsSturdy Corner Eyelets

Standard MC4 ConnectorsStandard MC4 Connectors

Ultrathin & Lightweight

Only 3.0mm/0.12in thin and weight 70% less than conventional solar panels,making it easier to transport, hang and remove

Sturdy Corner Eyelets

The eyelets for easy and fast installation.It can be affixed by adhesives, silicon glues, double sticky tapes, zip ties or Velcro, perfect for non-permanent installations.

Standard Solar Panel Connectors

Standard solar panel connectors on both + and -, easy to link to any 12v system. Standard solar panel connectors with cable total 90cm/35in.

Electrical Information:

Peak power: 55W Solar cell efficiency: 22.5% Maximum power voltage: 18V Maximum power current: 3.06A Open circuit voltage: 21.24V Short circuit current: 3.36A Power allowance range: +/-3% Maximum system voltage: 500V Values at standard test conditions: Air Mass – AM1.5, Irradiance – 1000W/m2, Cell Temperature – 25°C

Material Information:

Laminated for weather resistance Laminated with fiberglass + ETFE + Silicon cell + EVA + Tedlar Solar cells: Monocrystalline Dimensions: 880 x 420 x 2.5mm/34.6 x 16.5 x 0.01 inches Net Weight: 1.8kg/4 lbs Back sheet: Fiberglass J-Box: IP 68 rated Package Includes:

1x Lensun 55W12V ETFE Flexible Solar Panel with fiberglass back sheet


Can be fixed by adhesive, grommets, zip ties, or velcro; Can be installed without costly structural roof reinforcements. Holes on panels are pre-drilled for fast mounting and securing, perfect for non-permanent installations.


Extreme curves, reverse curves, or uneven curves can damage the panels, so be sure to support the solar panel during installation and fitting into place. Do not bend the solar panel more than 20°.

Maximum Power
20W 30W 50W 55W 60W 80W

Cell Type
PERC Monocrystalline PERC Monocrystalline PERC Monocrystalline PERC Monocrystalline PERC Monocrystalline PERC Monocrystalline

18.5×13.8×0.12 in 23.6 x 13.8 x 0.12 in 42.1 x 13.8 x 0.12 in 39.5 x 13.8 x 0.12 in 30 x 21 x 0.12 in 37 x 21 x 0.12 in

2.2 lbs 2.6 lbs 4.4 lbs 3.7 lbs 4.8 lbs 5.7 lbs

1.Solar cell: Made of Grade A PERC Monocrystalline solar cells with much higher efficiency(22.5%) and more durable than other mono solar cells.
2.Premium EFTE Film: This film features superior light transmittance and weatherproof performance, and is also heat, corrosion, and UV resistant. ETFE also has self-cleaning abilities, ensures the best performance day after day.
3.Backboard: Durable fiberglass backboard with better heat dissipation and heat resistant PET/TPT board,which ensures a long lifetime. ETFE film and fiberglass backboard, it can withstand extreme environmental conditions, maintenance-free for years.
4.Ultra-thin & easy to install: At only 0.12in( 2.5mm) thick, the solar panel is powerful, waterproof, lightweight, durable, and highly resistant to the harsh operating conditions of a marine environment. Easy to install, can be fixed by 3M tape, adhesive, zip ties, or velcro. Holes on panels are pre-drilled for fast mounting and securing, perfect for non-permanent installations.
5. 24 Months Warranty?LENSUN solar panels come with high quality , solutions given for your questions and a 24 Months product warranty from the day of your purchase.


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