Lensun 100W ETFE Black Flexible Solar Panel Full Kit, include Dual batteries 10A Solar Regulator, 5m Cables

Could connect two batteries, perfect for 4WD, RVs, Campers, Motorhomes, Boats,Yachts


Item Description:

Lensun 100W Flexible Solar Panel Made of Newest Hight Efficiency 22% Monocrystalline PERC Solar Cells
Feature of PERC Monocrystalline solar cells

A High performance solar cells is the decisive factor for top quality solar modules.

* First-rate efficiencies and excellent output consistency.
* The uniform color of the cell surface looks more beautiful.
* PERC is a good improvement on the conventional standard solar cell, density of energy increases and also ROI.
* Advanced diffusion technique ensuring the homogeneity of energy conversion efficiency of the cell.
* PERC solar cells component efficiency is as high as 22%, generating more power per unit area. The conventional standard solar cell is only 18-19%.

The 5BB(5-busbar) technology that optimizes electricity collection and ensures optimal electricity yield from your system. And 5BB technology batter performance against crack than the other 2BB, 3BB or 4BB technology.

Lensun 100W ETFE Flexible Solar Panel Feature

1. Solar cell: Grade A PERC Monocrystalline solar cells with much higher efficiency and more durability 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 substrate backboard, better heat dissipation than PET backboard which ensures a long lifetime. ETFE film and fiberglass backboard can withstand extreme environmental conditions, maintenance-free for years.

4. Ultrathin: At only 3mm thick, the solar panel is powerful, waterproof, lightweight, durable, and highly resistant to the harsh operating conditions of a marine environment.

5. Ultra Lightweight: Thanks to advanced polymer materials, this product weighs 70% less than conventional solar panels. They’re a great choice where you want big power without sacrificing fuel economy, or don’t want any extra weight on your roof that may affect your center of gravity.

6. Installation: 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.

7. Curve: 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°.

8. Solar panel size and the junction box location can customize by customer request.

Why is etfe superior?

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.

Performance of ETFE vs. PET


ETFE (Ethylene Tetrafluoroethylene)

PET (Polyethylene terephthalate)


Ultra lightweight and durable. The combination between ETFE and back sheet is much stronger than PET.

Combination of PET and back sheet cracks easily, is not durable, and also not waterproof.


Includes a 0.025mm thin, UV resistant, layer of protection. Total thickness less than 0.1mm.

0.15mm thick. Solar cells break easily due to low hardness.

Light transmission

95% transparency offers excellent efficiency in terms of light to electricity conversion.

90% to 93% transparent results in lower efficiency in terms of light to electricity conversion.

Surface adhesion

ETFE has non-adhesive surface properties. Highly stain-resistant and easily gets cleaned by the rain.

Adhesive surface often gets covered with dust or other debris, significantly affecting the output of solar panel.


Lifetime of 10 years. Resists aging, deteriorates slowly.

Lifetime of at most 5 years. Easily forms air pockets and peels off.


Highly resistant to seawater corrosion.

Not acid and alkali resistant, making it totally unsuitable for use in marine environment.


Highly flame retardant. Suitable for use in temperatures ranging from -65°C to +150°C. Can be installed safely in hot climates.

Not suitable for use in high temperature regions due to short-term heat resistance.

Applicative effects

Absorbs sunlight. Does not reflect it.

Reflects a large amount of sunlight, producing glare and creating traffic risks to cars and airplanes.


If you are planning to use this solar panel to charge a 12V battery or battery bank, please note this panel requires a solar charge regulator / controller to protect against overcharge and discharge.

Please visit our regulator catalogue at: Solar Charge Regulator/Controller.


Electrical Information:

Peak power: 100W
Solar cell efficiency: 21.5%
Maximum power voltage: 18V
Maximum power current: 5.56A
Open circuit voltage: 21.24V
Short circuit current: 6.11A
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: 1150 x 535 x 2.5mm/45.3 X 21 X 0.1 inches
Net Weight: 2.71kg/6 lbs

Back sheet: Fiberglass
J-Box: IP 67 rated


Dual Battery 10A Solar Panel Charge Controller/Regulator 12V

Designed to charge and protect 2 batteries simultaneously, having automatic cut off to prevent over-charging. Can the unit work with only 1 battery? Yes, absolutely! The controller will determine automatically if there's only 1 battery connected and will pass 100% of charging current to this battery. You can add a second battery later.

  This controller can work with solar panels with combined power up to 160W (12V) / 320W (24V).Protection: over charging, short-circuit, reverse polarity, revert current to PV. It is a perfect solar controller for a caravan, motorhome, camper, boat or another system with 2 independent batteries or battery banks (e.g. engine and leisure battery). You can set initial charging priority e.g. 80% of power to go to the engine battery and 20% to leisure battery. When one of the batteries is fully charged the controller will automatically divert full power to the other battery.

  Other features include various LED indicators, battery type selection (sealed, gel, flooded) and RJ-45 socket for a remote LCD meter (can be purchased separately - click to view our Remote meter / display for dual battery solar controller

Technical Specifications

* Set point: Sealed battery | Flooded battery | Gel battery
* Boost voltage: 14.2V | 14.4V | 14.6V
* Equalization voltage: 14.4V | 14.6V | 14.8V
* Float voltage: 13.7V | 13.7V| 13.7V
* Maximum solar voltage: 30V(or 55V)
* Battery voltage range: 1-15V
* Boost time: 30 minutes
* Self-consumption: 4mA at night, 10mA at charging
* Meter bus connection: 8-pin RJ-45
* Temp. compensation: -30mV/12V
* Terminals: 4mm square
* Temperature: -35 Centigrade to +55 Centigrade

This controller is compatible with MT-1 Remote Meter http://www.lensunsolar.com/Solar-regulator-controller/Lensun-MT-1-Remote-Meter-LCD-Display-Monitor-for-dual-battery-solar-panel-charge-controller-regulator

Two 5M MC4 Solar Cables with MC4 Connectors

100% Brand New, TUV, water-proof, green energy!

This cable has a male connector on one end and a female connector on the other end.
Use them to extend module output cables or cut anywhere along the wire to obtain the needed length of male and female cable to run from string of modules to a combiner box or to a longer cable.
TUV certified, brand new, water /weather proof rubber seal that can ensure excellent electrical contact for life time service.
Nominal Voltage: 1000 V DC
Temperature rating: 40C up to + 125C
Ambient temperature: 25 years
Electron-beam cross-linked compounds
UV and ozone resistant
Hydrolysis resistant
High temperature resistant, the materials do not melt or flow
Good cold flexibility

1 x 100W flexible solar panel(fiberglass back sheet)
1 x 10A Dual Battery Solar Charge regulator
2 x 5m MC4 cables

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Lensun 100W 12V Black Flexible Solar Panel Charge Kit, Dual Battery 10A Solar Controller could connect two batteries, 5m cables

  • Product Code: LS-100FX2-158+DB10A+5M-F
  • Availability: In Stock
  • $399.00
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