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Sungold 180 watt solar panel LEE-M2-180W

Double-sided ETFE material/High salt spray resistance / IP67 waterproof rating
The LEE-M2-180W solar flexible panel uses A-grade 182 10-busbar solar cells with a conversion efficiency of up to 23%.
The LEE-M2-180W solar lightweight panel uses ETFE surface material which is very suitable for outdoor activities, especially in extreme environments such as yachts, RVs, etc. It has characteristics of high weather resistance, high salt spray resistance, high corrosion resistance, and high anti-aging, which greatly extends the service life of the solar panel.
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make the most of every sunlight
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Double-sided ETFE material
Compatible and versatile
Durable and waterproof
Specially designed for marine use
Double-sided ETFE material and lightweight
The double-sided ETFE laminated outer film provides flexible 100w solar panel with high weather resistance, high salt spray resistance, high corrosion resistance, high anti-aging, and good light transmittance.
The overall weight of the LEE series solar panels is more lighter than the glass panel of the same power, which can significantly reduce the total weight of the carrier.
HIGH-QUALITY 10-BUSBAR SOLAR CELLS
The LEE-M2-180W flexible solar panel is equipped with an innovative 10-busbar solar cell that offers higher efficiency compared to solar cells that use 3, 4, or 5 busbars. The 10BB technology enhances power harvesting and ensures optimal power generation from the system, while providing better crack resistance. With this advanced technology, you can trust that your solar panel will deliver superior performance and longevity.
Durable and waterproof
The LEE-M2-180W solar panel is exceptionally durable due to the use of high-quality imported materials and special manufacturing processes. As a result, the product is backed by a three-year guarantee, providing users with peace of mind. With an IP67 waterproof rating, this panel can withstand prolonged submersion in water without affecting its performance, making it a reliable choice for a wide range of applications.
Specially designed for marine use
The new flexible solar panels are designed with materials that are highly resistant to salt spray and corrosion. In addition, the surface material of the panels features a beautiful textured design that complements the aesthetics of ships. These panels are ideal for marine, yacht, and ship use, as they are easy to install and require no concerns about long-term erosion from the ocean. They also do not compromise the beauty of yachts or ships. Rest assured that these panels will provide reliable power generation for your marine needs.

Best 180 watt solar panel

The LEE Series 180 watt solar panel is lighter than traditional solar panels and is easy to transport, hang and remove. This flexible solar panel is ideal for installation on any off-grid living space with curved surfaces, such as rooftops, campers, trailers, boats, cabins, sheds, tents, and yachts.
The 180 watt solar panel can withstand high wind pressures, snow loads, and extreme temperatures, and is designed with bypass diodes, input overcurrent protection, and reverse protection. Four metal grommet mounting holes help you install it easily and quickly, and the flexible solar panel can be hung by hooks or securely fastened to a surface with adhesive.

Provides you with long-lasting energy

This monocrystalline solar panel consists of high-efficiency solar cells (Class A) (20% more efficient). The solar panel is so powerful that it works even in cloudy or low light conditions, making it ideal for charging batteries and solar generators on boats, gazebos or camping. It is weatherproof and waterproof, so it can be permanently installed.The 180 watt solar panel also features a 1 meter DC cable with MC4 connector, which helps to easily connect to the panel.
The 180 watt solar panel has a universal MC4 output. With this output, the solar panel can produce an average of 850 Wh of energy per day. You can store this energy in a solar generator or in a 12V lead-acid battery (in combination with a charge controller). This way, you can use the generated solar energy to power/charge your devices. The 180 watt solar panel is competitively priced and you can contact our sales staff for a specific quote.
Provide you with lasting energy

180 watt solar panel charges 12 volt batteries

The solar panel is made of ETFE material for better light transmission and durability. The panel can also charge 12 volt batteries.
If you already have inverter batteries in your home, you will need to install solar panels with twice the battery capacity for uninterrupted power. If you want to run all your appliances from the sun during the day, then you will need to install a total of four solar panels with four times the battery capacity. Therefore, four 180 watt solar panels are needed to easily charge the battery and power all appliances during the day.
180 watt solar panel charges 12 volt batteries

What can a 180 watt solar panel run?

If you only have two 180 watt solar panels installed in your house, you can comfortably run light bulbs, fans, TVs, refrigerators, washing machines and other household appliances during the day, completely independent of the grid. Higher wattage (320W/350W) panels are available for grid-connected (grid-tied) solar systems where air conditioners, double-door refrigerators, water heaters, submersible pumps, etc. are used.
As solar technology has become more mainstream, solar panels have undergone several upgrades – both in terms of efficiency, price and technology. It’s important for buyers to be fully aware of the rapid improvements and choose to purchase only the latest technology. Sungold flexible solar panels are a better alternative to yesterday’s 150 watt and 160 watt solar panels.
What can a 180 watt solar panel run
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Maximum power(Pmax)

180W

Open-circuit voltage(Voc)

24.5V

Voltage at Pmax(Vmp)

20.9V

Short-circuit current(Isc)

9.04A

Current at Pmax(Imp)

8.62A

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

5.7kg

Size

1220*780*4mm

Warranty

3 years

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RV

Home

Yacht

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To pursue better high weather resistance, high salt spray resistance, high corrosion resistance, and high aging resistance, LEE series solar panels especially uses the design of double-sided ETFE, suitable for marine life.
The use of LEE series solar panel is recommended for yachts, RVs, offshore monitoring, off-grid systems for seaside buildings, plateau equipment, plateau camping, and outdoor travel.
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.
3 years warranty. LEE series flexible solar panels have service life of 15 years
Be careful not to cover the flexible solar panels in a large area during use, which will cause hot spot effect and damage the solar cells.

Sungold 180 watt solar panel Frequently Asked Questions

What can a 180-watt solar panel power? If you have two 180-watt solar panels installed at your home, you can easily run light bulbs, fans, TVs, refrigerators, washing machines, and other household appliances during the day, all without relying on the grid.

Generally, a 100Ah deep-cycle lead-acid battery, with a 50% Depth of Discharge (DOD), would need a 180-watt solar panel for a complete recharge. This calculation is based on an average of 4.2 peak sun hours per day. Under optimal clear sky conditions, the battery would take approximately 8 hours to fully recharge.

The initial step in using solar power for your outdoor lighting system is to determine the power requirements of the lights. Knowing the power rating is essential for calculating the necessary battery and solar panel sizes. The voltage rating plays a crucial role in designing the appropriate battery system.

Set up the solar panel: Attach the solar panel mounting frame or pole according to the manufacturer’s guidelines. Make sure it is angled correctly to capture the most sunlight. Connect the solar panel to the camera system using the supplied wires and connectors.

Sungold uses monocrystalline cells, which means their solar panels have superior energy efficiency. The Sungold 180 W 12 V Flexible Monocrystalline Solar Panel is 75% lighter than an equivalent rigid panel.

Most monocrystalline and polycrystalline solar panels are designed to withstand hailstones up to 25 millimeters (0.98 inches) in diameter, falling at speeds of up to 50 miles per hour. However, due to their construction, flexible thin-film panels have a lower hail rating. In contrast, Sungold solar panels are built with advanced manufacturing processes, offering exceptional durability and consistent performance even under extreme weather conditions.

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