Source smarter with
Leverage AI to find the perfect product match in seconds
Matches from over 100 million products with precision
Handles queries 3 times as complex in half the time
Verifies and cross-validates product information
Get the app
Get the Alibaba.com app
Find products, communicate with suppliers, and manage and pay for your orders with the Alibaba.com app anytime, anywhere.
Learn more

Solar module mono 80w

(1211 products available)

About solar module mono 80w

Types of solar modules mono 80w

Solar modules are classified into two main types, and each of these types has additional subtypes based on several factors, such as the arrangement of the solar cells, which are structurally different and provide different benefits. The dominant type of solar module to be discussed is the monocrystalline solar module, which is very efficient, especially the solar module mono 80w because they tend to take up very little space while generating a large quantity of electricity. Here is a detailed breakdown of the types of solar modules.

Monocrystalline solar modules

Monocrystalline solar modules' cells are made from pure crystalline silicon. Several characteristics make monocrystalline solar modules stand out from the rest. First, they are more efficient than the rest, so they generate more electricity compared to others with the same size. Further, because they are manufactured from pure silicon, they have a uniform black appearance. To add, they also take up less space because they generate more power on a smaller surface.

Polycrystalline solar modules

On the other hand, polycrystalline solar modules are made by melting silicon crystals and pouring the molten silicon into a mold. The result is that when the silicon cools, it forms crystals that will be cut into wafers to make solar cells. Since this process is much cheaper than manufacturing monocrystalline cells, the end product's cost also tends to be lower. However, they also tend to have a lower efficiency rate and power output. This means that more space will be required to have the same quantity of energy as with monocrystalline solar panels.

Other types of solar modules

There are also other types of solar modules that are not crystalline silicon-based. Thin-film solar cells offer lower efficiency and power output than crystalline solar modules. However, they are lightweight, flexible, and very easy to install on several surfaces. Multijunction solar modules are made by stacking several layers of solar cells, each capable of absorbing a different part of the sunlight's energy spectrum. This makes them very efficient, but they are highly specialized and predominantly used in space applications or concentrator solar systems. Bifacial solar modules can capture sunlight from both the front and rear faces. This is typically done by having a transparent or reflective substrate to increase energy capture. The front face of these solar modules typically looks like conventional monocrystalline or polycrystalline solar modules.

Industrial applications of solar modules mono 80w

Solar panels are gaining continued acceptance in lots of different industries. They are used in all commercial buildings and manufacturing plants, with lots of spaces having solar panels on the roof.

Energy production and utilities

Large-scale solar farms utilize solar modules to generate electricity and feed it into the power grid. These large utility-scale solar installations produce huge quantities of energy and utilize space efficiently.

Commercial buildings

Retail stores, offices, and other commercial buildings use solar modules to offset their energy costs. This makes it more affordable and not very significant when it comes to installation considerations since the commercial roofs tend to be very large.

Residential homes

Some energy-saving features use solar modules to make residential roof designs trendy and modern without compromising functionality. Since residential roofs are not as big, it is important to get efficient solar modules like monocrystalline ones.

Transportation

Some electric vehicles and space vehicles use solar modules to power their electrical systems and reduce dependency on traditional fuel sources. Space applications also typically get multijunction solar modules that are very efficient in utilizing the sunlight available in space.

Agriculture

Solar panels are installed in agricultural irrigation systems to power water pumps and reduce expenses on energy. This integrates the costs into the commercial farming practices and supports sustainable farming.

Remote and off-grid locations

Oil and gas extraction processes have remote locations where connectivity to the grid is impossible. These areas use solar modules to produce electricity and eliminate the need for diesel generators while working towards energy sustainability.

Product specifications and features of solar modules mono 80w

Technical specifications

  • Peak power: 80w/0.08kw/80, watt, watts
  • Maximum voltage: 48v
  • Cell efficiency: 19% - 20%
  • Power tolerance: ±5%
  • Number of cells: 36
  • Frame: Anodized aluminium
  • Junction box: IP65/67
  • Weight: 10kg/22lbs
  • Dimensions: 665 × 992 × 30mm, 26" × 39" × 1"

Key features

  • High-efficiency technology - The 80w monocrystalline solar panel can collect more sunlight and transform it into electricity compared to regular solar panels, which means it works faster and better.
  • Spacesaver design - The 80-watt solar panel is small enough to fit in tight spots or on the roof of a small camper van yet powerful enough to charge up a 12-volt battery or keep items plugged in.
  • Durable build - With strengthened glass on top and a sturdy frame around the edge, the solar panel can handle strong winds, hail, and rain for many years of reliable use outdoors.

How to install

  • The solar panels can either be glued down or mounted to the frame roof racks, just like any other regular roof rack. There are special mounting kits available that make it easier to attach them securely, whether one wants to glue them down or use the racks.
  • Then, the positive and negative wires from each solar panel will need to be connected to the charge controller/CAS.
  • Next, the charge controller is installed inside the van, connecting the battery to the controller's input terminals.
  • Finally, the solar panels' positive and negative wires are linked to the corresponding wires on the CAS or charge controller.

Maintenance and repair

  • Regularly wash the 80w solar panel with plain water and a sponge or soft cloth to remove dust and debris. Do this every 1 - 3 months as needed, based on the area around the van. Always clean the 80w solar panel when the sun is low and not too hot, so the water doesn't dry too fast.
  • Check the panel for any cracks or damage to the glass or frame. If anything looks broken, stop using the panel until it gets fixed. Cracks can let rain inside and damage the wires. Small cracks may need sealant, but big ones require a new panel. Check the connections sometimes to make sure they are tight and not rusty.
  • Look at the wires and connectors for any signs of wear or dirt getting inside. Wipe wires off and check solder spots to make sure everything is clean. Replace wires or connectors if they look worn out or dirty and rusty.

Wholesale considerations for solar modules mono 80w

  • 80W solar panels are small, light, and easy to install, making them perfect for powering things like RVs, boats, and small homes off the grid.
  • These panels are designed to be durable and keep working even in tough weather conditions for decades.
  • Strong, corrosion-resistant frames made of aluminium hold everything together and protect it from wind, rain, and more.
  • Special coatings on the glass and frame prevent dust and debris from building up, which can decrease how well the panels generate power. This ensures maximum energy capture wherever they are placed.
  • For big orders, consider the following details first: the type of mounting the customer prefers, whether they'd like a clean black look or a traditional silver design, and if the panels should be pre-drilled for easy mounting or installation.
  • Since these are made for hobbies and backup power rather than large homes, the wattage is lower.
  • Wholesale buyers should think about the size of the order and delivery details, as well as the purchasing options like cash or credit and any extra fees.

Benefits of solar modules mono 80w

  • Compact size: being small and light makes it simple to set up, whether on a van roof or in a backyard. It is portable and easy to carry around.
  • Perfect for keeping batteries charged, the solar panel provides consistent, free power from the sun right through the day.
  • Runs without any noise, annoying wires, or need to plug it in, providing hassle-free energy anywhere it goes.
  • Saves money in the long run by using free sunlight instead of paying for regular electricity from the utility company. It doesn't need any fuel like gas or propane, so the owner never needs to buy anything to keep it working.
  • Helps take care of the earth by using clean sunlight instead of polluting fuels, reducing the household carbon footprint and reliance on fossil fuels.
  • Smart backup power for emergencies or power outages, allowing important things like phones or lights to keep working even when grid power is unavailable.
  • Modular design makes it simple to expand or upgrade the system by adding more panels or changing the battery, allowing the setup to grow as energy needs change over time.

Q&A

Q1: What is a solar panel made of?

A1: A solar panel's main job is to change sunlight into electricity. Most solar panels are made from silicon, a special material that can soak up sunlight. Silicon is heated up until it turns into a thick gooey melt. For one type of solar panel, called a monocrystalline panel, only one silicon crystal is used to make each solar cell. This cell is shaped like a flat square cube. The crystal absorbs the sunlight and converts it to power. Another type, called a polycrystalline panel, uses many silicon crystals together to create each solar cell. This costs less to make but doesn't work as well. The solar cells are connected to form a panel. When the panel gets sunlight, it produces electricity for homes, buildings, and gadgets.

Q2: How does the solar panel work?

A2: When sunlight hits the solar panel, it generates electricity. The panel has wires inside that allow the electric current to flow out. This current can power anything that uses electricity, like lights or a TV. Some panels also store extra power in batteries to use later when needed.

Q3: What is the solar panel made of?

A3: Remote places without power and small gadgets also work well with solar panels. Overall, solar panels change sunlight into clean electric power for many different uses.

Q4: What are the advantages of solar panels?

A4: Solar photovoltaic panels have many advantages. Among all, they can reduce electricity bills. Powering items with free sunlight can lower monthly energy costs to save money. Secondly, they provide renewable energy sources. The sun is a renewable resource, so solar energy is endlessly available. It won't run out like fossil fuels. Thirdly, they reduce carbon footprint. Solar energy generates no air pollution, helping the environment by reducing carbon emissions. Fourthly, they offer energy independence. Having a solar setup allows one to depend less on the electric grid and energy companies for power. Lastly, they ensure energy security. Solar energy provides electricity during outages or emergencies when access to power could be important. These benefits make solar panels a smart choice for many people.