Banner

What is a Solar Power Bank?

 

 

A Solar Power Bank is a portable electronic device that uses solar panels to convert sunlight into electricity and store it in an internal battery. These power banks can be used to charge various electronic devices such as smartphones, cameras, and tablets, and are particularly useful when traveling or outdoors where access to electricity may be limited. They are eco-friendly and can be recharged using renewable energy, making them a sustainable alternative to traditional power banks.

Why Choose Us?

Professional Team

The members of the team are highly skilled and proficient in their respective roles and possess the necessary education, training, and experience to excel in their jobs.

One-stop Solution

We can offer a range of services, from consultation and advice to product design and delivery. It is a convenience for the customers, as they can get all the help they need in one place.

Competitive Price

We offering a higher-quality product or service at an equivalent price. As a result we have a growing and loyal customer base.

Global Shipping

Our products support global shipping and the logistics system is complete, so our customers are all over the world.

 

Benefits of Solar Power Bank
 

Portable and convenient

Solar power banks are compact, lightweight and easy to carry around wherever you go. They can be easily carried in backpacks, purses or even pockets. They give you the freedom to charge your devices anywhere and anytime.

 

Eco friendly

Solar power banks use renewable energy, which means they do not create pollution or contribute to carbon emissions. They are a great alternative to traditional power banks that use non-renewable energy sources.

 

Saves money

Solar power banks eliminate the need for a power source and can be charged directly from the sun. This means that they save money on electricity bills and enable users to save money on battery replacements as well.

 

Power backup

Solar power banks serve as an excellent power backup when travelling or during emergencies. They allow you to charge your phone or other small devices without electricity.

 

Multiple device charging

Solar power banks provide multiple ports for charging various devices at once. This is useful when travelling with a group of people and all need to charge their devices.

 

Durable

Solar power banks are built with tough materials that can withstand harsh environments. They also come with an in-built protective frame that protects them from external damage.

productcate-628-470

Types of Solar Power Bank

Portable solar charger

This type of solar power bank is the most common and popular among users. It comes in a small and lightweight design which makes it easy to carry around. These chargers come with solar panels that can be used to charge the internal battery. They also come with USB ports that can be used to charge your devices.

Foldable solar charger

As the name suggests, this type of solar charger can be folded into a compact size when not in use. They are designed for outdoor activities, and they are usually waterproof, dustproof, and shockproof. The panels are foldable and can be placed on a bag or backpack to charge while on the go.

Solar power bank with LED lights

This type of solar power bank comes with powerful LED lights that can be used as a flashlight or for camping activities. They come with a built-in solar panel that can be used to charge the internal battery.

Solar power bank with wireless charging

This is a modern type of solar power bank that allows you to charge your devices without cables. It comes with a wireless charging pad that uses the Qi standard to charge compatible devices. It is usually equipped with a solar panel, so you can also charge it using sunlight.

Material of Solar Power Bank
 
ABS plastic

The company is a 'Member of China Interior Decoration Association', 'National Excellent Enterprise in Air Interior Decoration', and was rated as 'Top Ten Brands of Electric Curtains', with 7 product patents, and it is well-known in the industry.

 
2002

The company is a 'Member of China Interior Decoration Association', 'National Excellent Enterprise in Air Interior Decoration', and was rated as 'Top Ten Brands of Electric Curtains', with 7 product patents, and it is well-known in the industry.

 
2004

The company is a 'Member of China Interior Decoration Association', 'National Excellent Enterprise in Air Interior Decoration', and was rated as 'Top Ten Brands of Electric Curtains', with 7 product patents, and it is well-known in the industry.

 
2002

The company is a 'Member of China Interior Decoration Association', 'National Excellent Enterprise in Air Interior Decoration', and was rated as 'Top Ten Brands of Electric Curtains', with 7 product patents, and it is well-known in the industry.

 
2006

The company is a 'Member of China Interior Decoration Association', 'National Excellent Enterprise in Air Interior Decoration', and was rated as 'Top Ten Brands of Electric Curtains', with 7 product patents, and it is well-known in the industry.

 
Application of Solar Power Bank
productcate-400-200

1

 

Outdoor activities

Solar power banks are ideal for outdoor activities such as camping, hiking, and trekking where electricity is not readily available. They can charge phones, cameras, and other devices on the go.

productcate-400-200

2

 

Emergencies

In emergency situations where power outage occurs, solar power banks can charge phones and other devices, keeping people connected to emergency services and loved ones.

productcate-400-200

3

 

Traveling

Solar power banks are ideal for travelers who need to stay connected, especially on long trips. They can use the power bank to charge their phones, tablets, or laptops while on the go.

productcate-400-200

4

 

Remote locations

Workers who operate in remote locations, such as construction workers or researchers, can use solar power banks to keep their devices charged throughout the day.

productcate-400-200

5

 

Sustainable living

Solar power banks are sustainable and eco-friendly devices that can be used at home to charge devices, reducing reliance on electricity from the grid.

Components of Solar Power Bank
1. The Solar panel

The solar panel is the heart of a solar power bank, responsible for harnessing sunlight and converting it into electrical energy. When choosing a solar power bank, it is crucial to consider the efficiency of the solar panel. High-quality solar panels utilize advanced photovoltaic technology to maximize the conversion of sunlight into usable energy.

2. The battery

The battery is another vital component of a solar power bank. It stores the electrical energy generated by the solar panel and delivers it to your devices when needed. Lithium-ion batteries are commonly used in solar power banks due to their high energy density, lightweight nature, and long lifespan.

3. The charge controller

A charge controller plays a critical role in regulating the charging process to protect the battery from overcharging, over-discharging, and short-circuiting. It ensures optimal charging efficiency and prolongs the lifespan of the battery. A high-quality solar power bank will have an intelligent charge controller with advanced circuitry and safety features.

4. The USB ports

Most solar power banks come equipped with multiple USB ports, allowing you to charge multiple devices simultaneously. It is essential to choose a solar power bank with USB ports that support fast charging to minimize the charging time. USB ports with intelligent identification technology can also automatically detect the optimal charging current for each device, ensuring efficient and safe charging without damaging your devices.

 

How to maintain Solar Power Bank?

productcate-511-340

Keep it clean

Wipe the solar panel and the body of the power bank with a soft cloth when it gets dirty to ensure maximum efficiency.

productcate-511-340

Store it properly

Keep the power bank in a cool, dry place when it is not in use.

productcate-511-340

Charge it regularly

Solar power banks should be charged regularly to avoid damage to the battery. Try to charge it at least once every three months.

productcate-511-340

Avoid overcharging

Overcharging can reduce the battery life of the power bank. Always unplug it as soon as it is fully charged.

productcate-511-340

Take care of the battery

Try to avoid completely draining the battery of the power bank, as this can damage it. Use it until the battery level drops to around 20%, then recharge it.

productcate-511-340

Use it correctly

Follow the manufacturer's instructions for the use of the power bank. Avoid exposing it to extreme temperatures, water or other liquids.

Certifications

 

productcate-368-522
productcate-368-522
productcate-368-522
productcate-368-522
Our Factory

 

Now we have more than 4,000 square meters of modern workshops, more than 200 production personnel, and have introduced a number of modern production lines and intelligent production equipment. We provide one-stop service for mold design, manufacturing, injection molding, spraying, and assembly.

Frequently Asked Questions Solar Power Bank

Q: How efficient are solar power banks?

A: A typical mono-crystalline silicon cell provides an efficiency of 24-27%, while a thin film solar cell provides a maximum of 17-22% efficiency. While it loses in efficiency, it gains in lower costs and low-light situations.

Q: How long does solar power bank last?

A: Most solar batteries on the market today will last somewhere between five to 15 years. While that is a significant amount of time, you'll likely need to replace them within your solar system's 25 to 30+ year lifespan.

Q: What is most important in a power bank?

A: The power bank size tends to be the most important criterion; the bigger the power bank, the higher the charging capacity (measured in mAh). More capacity means more energy but also more weight.

Q: Why do we need a solar power bank?

A: Because battery banks store energy generated by your solar panels during the day for use during the night. Without battery banks, all the energy generated by your solar panels during the day goes to waste and can't be used at night.

Q: How long does a solar power bank take to charge?

A: Solar power bank 20000mah It takes about 8-10 hours to charge by USB. Solar charging will determine the charging time according to different sunlight intensity, which takes about 60 hours, so solar charging is a way of emergency use.

Q: Do solar power banks need to be charged?

A: The best part about solar power banks is that they are a renewable energy source. Teaming them with solar panels can help you convert sunlight into electricity, which transfers to the device. These portable power banks can be charged using standard USB sources such as USB chargers.

Q: Can you overcharge a solar power bank?

A: Yes, you can overcharge a battery using a solar panel. Most photovoltaic panels that are 12v will produce around 16 to 20 volts, and most deep cycle batteries will only need about 14 to 15 volts to be fully charged. As we touched on above, a solar charge controller is used to ensure a battery does not get overcharged.

Q: How does the solar power bank work?

A: Sunlight hits the solar panels and the energy is converted to DC electricity. The electricity enters the battery and is stored as DC electricity. The DC electricity then leaves the battery and enters an inverter to be converted into AC electricity the home can use.

Q: How do you charge a solar power bank without sun?

A: Any light source can technically charge your solar lights, not just the sun. If you have some indoor lights or lamps, place your solar lights close to them and let them soak up the light. It might take a bit longer to charge than if they were in direct sunlight, but it'll still work.

Q: How do I know if my solar power bank is charging?

A: The power bank can be recharged by solar energy when it's under the sun rays or in the environment with light strong enough. The green LED light is on when the power bank is being charged by solar energy.

Q: How many watts is best for power bank?

A: For smaller laptops like Chromebook models, a 45W power is enough. For average-sized laptops, you'll need 60W. You can charge large MacBook models, especially the Pro models, with a power bank with 100W power.

Q: Are solar portable power banks good?

A: Portable solar chargers don't have this problem, and as long as the proper conditions are met, they can provide a practically unlimited supply of electricity for your mobile devices, flashlights and battery packs or portable chargers. Compact and lightweight, they're perfect for camping, travel and emergency use.

Q: Should power banks be charged to 100%?

A: Draining the power bank to 0% or overcharging it to 100% regularly can shorten its lifespan. To optimize performance, keep the power bank charged between 20% to 80%. Also, exposing the power bank to extreme temperatures, such as prolonged exposure to high heat or freezing cold, can negatively affect its lifespan.

Q: Can you travel with a solar power bank?

A: Can You Take a Solar Power Bank on a Plane? If the individual battery is less than 100 Watt-hours, there is no restriction on the number of spare battery packs that a passenger may bring on a domestic flight safely. All Voltaic batteries fall under this category.

Q: What kind of battery is in a solar power bank?

A: Most power banks use lithium-ion batteries, which are the same type of batteries used in many electronic devices.

Q: What is a power bank for solar panels?

A: The power bank solar panels harness energy from the sun and convert it into usable electricity to be stored in the battery for powering other devices later. This is particularly useful for outdoor activities or emergency situations.

Q: Why is solar power bank important?

A: It's environmentally-friendly
Perhaps the most important benefit of having a solar powerbank is that it is environmentally-friendly. Having the ability to recharge the powerbank without the need of plugging it into a socket means that you are saving a good amount of electricity. All you need is some sunlight!

Q: What happens if power bank gets hot?

A: If the power bank becomes excessively hot during charging or discharging, unplug it from the power source or your mobile device immediately. Avoid charging the power bank on places that build up heat, such as on your bed.

Q: What is the best way solar power banks are used?

A: You can really use portable power banks to whatever need you deem fit. Everyone differs and many people use them for different reasons or scenarios. However, solar power banks are actually quite useful for camping trips or in situations where you’re outdoors and you know there’s going to be no electricity or electricity sockets. Many people use solar power banks for this sole reason.

Q: How do you fully charge a solar power bank?

A: Like any solar energy technology, a solar power bank needs sunlight. To get a full charge, and to be useful in whatever situation you need it in, the bank needs to be out in the sunlight prior to use. However, there are some smaller solar power banks that you can actually charge by plugging into the wall. Make sure you look at your brand and model prior to buying to see how they are best charged, as many models are now different.

 

As one of the best solar power bank manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy high-grade solar power bank from our factory. For OEM service, contact us now.

Solar Power Bank 10000mah, Portable Solar Power Bank, Solar Power Bank 20000mah

Shopping Bags