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Lensun 200W ( 4 x 50W) 12V ETFE Ultralight Folding Solar Panel Complete Kit with Waterproof 15A MPPT Solar Controller and 5m(16ft) Cables
Note: The 200w foldable solar panel old type was made of 5x40w solar panel, now the new one has update to 4x50w solar panel.
And we have updated the solar controller, the solar controller can charge lead-acid or lithium battery, select the battery type by connecting to cell phone via wifi module. 

Portable,convenient and lightweight solar power to suit any camping lifestyle, for keeping your 12v dual battery system charged, powering fridges, Led light and other electorinic devices.


Suitable For:

12V Automotive / Dual Battery Systems, Solar generator/Power station
Recreational / Portable Dual Battery Systems


1. Fold-up to compact size self contained bag 646 x 560 x 5.5 mm, only 1/3 of normal aluminum frame folding panels.

2. No frames or glass, Durable, Ultra-lightweight, Only 7kgs, only 1/3 of normal aluminium frame folding solar panels.

3. Lensun use ETFE film. Different from other brand PET solar panel, the transmitance of ETFE material as high as 95%,better at high temperature resistance,anti-corrosion,anti-fouling,easier to clean

4. Four eyelets for mounting option, Innovative Adjustable Leg, keep the panel at optimum angle to get maximum performance.

5. Complete kits: Waterproof 15A MPPT solar controller and 5m(16ft) solar cables with battery clips and anderson plugs.

6. Come with high quality Anderson plugs, this high quality style connection eliminates the risk of poor connections from frayed wires or loose terminals.

7. It is ideal and necessary for outdoor activities, ideal for Camping van, RVS, Motorhomes, Caravans, Boat and Yachts

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.

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.


Item Specifications:
Model: LS-200FD-MPPT
Rated Power Output: 200W
Optimum Operating Voltage [Vmp]: 18V
Optimum Operating Current [Imp]: 11.11A
Open Circuit Voltage [Voc]: 21.24V
Short Circuit Current [Isc]: 12.22A
Cell Technology: Monocrystalline Solar Cells
Solar Cells Efficiency:22%
Production Tolerance: +3%
Output Type: Solar Cables, Solar Controller
Dimensions(unfolded): 2120 x 720 x 30mm(83.5x28.3x1.1 in)
Dimensions(folded): 720 x 550 x 55 mm(28.3x21.7x2.2 in)
Net. Weight: 9kgs/19.9 lbs (including 20A controller and cables)
All Technical data at standard test condition AM=1.5, E=1000W/mm, Tc=25℃

15A MPPT Solar Charger Controller Charge for Lead-acid battery or Lithium battery

Work with all Lead Acid Batteries, Sealed AGM GEL, Flooded Battery and Lithium battery(LifePO4), Users can set the battery type by connecting to the cell phone via Bluetooth

MPPT circuit solar controllers are considerably more elaborate than PWM. The MPPT technology to track the maximum power voltage point of solar panels as it varies depending on sunlight exposure and temperature. This controller promise the tracking efficiency >99% and the charging efficiency is about 20% higher than the traditional PWM controller, which can make the cost of the whole system much lower! What's more, it's the most compact, warterproof, and simple-operated MPPT controller.

* Externally installed temperature sensor is capable of high-accurate temperature compensation.
* 12V/24V system voltage automatic recognition,
* Strong and durable aluminum case,IP67 waterproof
* Can see Various kinds of status indicationand running status (led indications and faults &alarms)
* Protection againse over-charge,over discharge and overload, protection against electronic shortcircuit and reverse connection.
* TVS lightning protection.
* MPPT charge mode (SOS).

Model No Tracer-3906BP
Battery Type

Lead-acid battery: Sealed(default)/Gel/Flooded

Lithium battery: LifePO4/Li-NiCoMn

Nominal System Voltage 12VDC/24VDC Auto work
Rated Battery Current 15A
Battery input voltage range 8.5~32VDC
Max. Solar Input Voltage 100VDC
Max. PV input power 12V/ 200W 24V /390W
Equalize charging voltage Sealed :14.6V/Gel:No / Flooded:14.8V/User:9-17V (×2/24V) 
Boost Charging Voltage LiFePO4:14.5V/ Li-NiCoMn:12.5V / User:9-17V (×2/24V)
Float Charging Voltage Sealed/Gel/Flooded:13.8V/User:9-17V (×2/24V) 
Low Voltage Reconnect Voltage LiFePO4:12.8V / Li-NiCoMn:10.5V / User:9-17V (×2/24V)
Low Voltage Disconnect Voltage LiFePO4:11.1V / Li-NiCoMn:9.3V / User:9-17V (×2/24V)
Self-consumption ≤13mA/12V;≤11.5mA/24V
Temperature compensation coefficient -3mV/℃/2V
Communication RS485
Working environment Tem. -40℃~+60℃
Enclosure IP67
Overall dimension 150×93.5×32.7mm
Mounting hole size Φ3.5mm
Mounting dimension 120×83mm
Net weight 0.74kg


1 x 200W ETFE foldable solar panel
1 x 15A Waterproof MPPT Regulator
1 x Wifi Module
1 x 5m Anderson to Anderson Extension Lead
1 x Anderson to Alligator Clip Adaptor charge for battery
1 x Anderson with MC4 connector charge for solar generator


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Lensun 200W 12V ETFE Folding Solar Panel Kit with Waterproof MPPT Solar Controller, 5m cables for RV/Camper Boat

  • Product Code: LS-200FD-MPPT
  • Availability: In Stock
  • $779.00
  • $499.00