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Sungold LEE-M2-270W Flexible Solar Panel

Sungold LEE-M2-270W Flexible Solar Panel

The LEE-M2-270W flexible solar panel uses 182 monocrystalline cells (10 grid busbars) with a conversion efficiency of up to 23%, which is very suitable for outdoor life. It is designed for extreme use environments such as yachts and RVs.

Description

LEE 270W flexible solar panel is light in weight. It is made of double-sided ETFE material. The overall design of the product is light, stable, high weather resistance, high salt spray resistance, high corrosion resistance, high anti-aging. LEE 270W flexible solar panel is very easy to install, you can use glue in the place where you need to install, you can also use screws to fix. We have reserved many holes in advance to facilitate your installation.

Product Features

Double-sided ETFE surface

Waterproof IP67

Conversion efficiency up to 23%

Lightweight

LEE-M2-270W Flexible Solar panel

Double-sided ETFE and sturdy

Double-sided ETFE and sturdy

These 270W solar panelsare very resistant to cracking, delamination and corrosion. The panel’s slightly textured coating creates an anti-reflective surface that allows the panel to absorb more light, increasing efficiency.

High-quality 10-busbar solar cells

The LEE 270W flexible solar panel uses an innovative 10 busbar solar cell which is more efficient than most other solar cells using 3, 4, or 5 busbar solar cells.9BB (9-busbar) technology optimizes power harvesting and ensures optimal power generation from the system, with better crack resistance.
High-quality 10-busbar solar cells
Durable and waterproof

Durable and waterproof

The LEE 270W solar panel uses a double-sided ETFE laminated outer film, which has high weather resistance, high salt spray resistance, high corrosion resistance, high anti-aging, and good light transmittance, which can extend the solar panel service life. The LEE 270W flexible solar panel has IP67 waterproof rating, and the whole can be immersed in water that is not deep for a short time, which is more secure for use in extreme weather.

Specifications

LEE-M2-270W flexible solar panel uses solar cells with a conversion efficiency of up to 22.70%, which is very suitable for rv life. And the LEE series solar panel is for emergency power and outdoor activities.

ModelLEE-M2-270W
Open-circuit voltage(Voc)48.9V
Voltage at Pmax(Vmp)41.8V
Short-circuit current(Isc)6.78A
Current at Pmax(Imp)6.46A
Cells efficiency(%)22.70%
The maximum system voltage200V DC(IEC)
Power temperature coefficient-0.42%/℃
Voltage temperature coefficient-0.32%/℃
Current temperature coefficient0.04%/℃
Output power tolerance±3%
Operating temperature-20~75℃
Weight8.4kg
Size1790*780*4mm
Warranty3 year

FAQ

In order to pursue better high weather resistance, high salt spray resistance, high corrosion resistance and high aging resistance, LEE 270W solar panel specially uses the design of double-sided ETFE, and the overall resistance of the product is improved. This is a mature product. We have designed it for export for many years. Judging from the sales results over the years, the stability of this product is very high, and there are basically no after-sales problems.

LEE 270W lightweight solar panels can be used in all extreme environments where weather resistance is required. LEE 270W solar panels are recommended for yachts, RVs, offshore monitoring, off-grid systems for seaside buildings, plateau equipment, plateau camping, and outdoor travel. Stable power generation can make you trust in the most special environments.

If the modules are exposed to the sun for a long time, the cells are easily exposed to ultraviolet rays and the edges turn yellow, which is a normal phenomenon.

Camping trips, as a power bank on the tent. They can also be safely rolled and stored when not in use. (These are also called camping solar panels.)

Long trips in an RV. Of course, you can also bring a noisy generator to your power needs, or just enjoy a quiet drive with flexible solar panels mounted on your RV! Boating/fishing/fishing trips. Again, ditch the generator and let the fish be seduced by the serenity of the noise-free environment. (These are also called solar panels for ships, or “flexible solar panels of the ocean.”) Daily power backup. Do you find yourself constantly on the go, perhaps off the grid, panicking about your phone losing charge? Instead, you can attach a flexible solar panel to the top of your car and make it your slick, eco-friendly power source.

The reason may be that the battery is cracked, resulting in no voltage output.

Sungold solar was established in 2008, is a one of the leading solar panel manufacturers in China.

Sungold solar focuses on manufacturing solar panels and keeps innovating processes. The products use specially developed patented materials and the latest solar cell technology to achieve higher conversion efficiency.

Model LEE-M2-270W
Open-circuit voltage(Voc) 48.9V
Voltage at Pmax(Vmp) 41.8V
Short-circuit current(Isc) 6.78A
Current at Pmax(Imp) 6.46A
Cells efficiency(%) 22.70%
The maximum system voltage 200V DC(IEC)
Power temperature coefficient -0.42%/℃
Voltage temperature coefficient -0.32%/℃
Current temperature coefficient 0.04%/℃
Output power tolerance ±3%
Operating temperature -20~75℃
Weight 8.4kg
Size 1790*780*4mm
Warranty 3 year

What is the difference between LEE series 270W flexible solar panel and other large-wattage solar panels?

To pursue better high weather resistance, high salt spray resistance, high corrosion resistance, and high aging resistance, LEE series 270W solar panel especially uses the design of double-sided ETFE, but the overall resistance of the product is greatly improved.

This is a mature product, we have been designing and exporting it for many years. Judging from the sales results over the years, the stability of this product is very high, and there are no after-sales problems.

 

Which places are best equipped with this LEE series 270W flexible solar panel ?

LEE 270W flexible solar panel can be used in all places where weather resistance is required in extreme use environments.

The use of LEE 270W flexible solar panel is recommended for yachts, RVs, offshore monitoring, off-grid systems for seaside buildings, plateau equipment, plateau camping, and outdoor travel. Stable power generation can make you trust in the most special environment.

 

Why does the edge of the panel cell turn yellow during the long-term use of the product?

If the modules are exposed to the sun for a long time, the cells are easily exposed to ultraviolet rays and the edges turn yellow, which is a normal phenomenon.

 

Why do some products have no power output?

The reason may be that the battery is cracked, resulting in no voltage output.

 

Why can you trust sungold solar’s solar panel products?

Sungold solar was established in 2008, is a one of the leading solar panel suppliers in China.

Sungold solar focuses on manufacturing solar panels and keeps innovating processes. The products use specially developed patented materials and the latest solar cell technology to achieve higher conversion efficiency.

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