Your Professional Solar Charging Panel Supplier
Xian Baochen Information Technology Co., Ltd. is located in high-tech Zone, Xi 'an, Shaanxi Province, China, is a focus on sensors, transmitters, inverters, power semiconductor devices and supporting instruments R & D, manufacturing, sales and service enterprises. The company invests in research and development team, cooperates with excellent universities, integrates industry resources, and provides the best quality solutions for domestic and foreign users. Enterprise mission: to meet user needs and create value for customers.
Why choose us
Sales Market
We Products are exported to Europe, America, Southeast Asia, West Asia, Central Asia and other countries around the world. Our products are well received in these markets.
Our Service
Able to quickly respond to customer needs, to provide personalized customization, timely delivery, professional technical support and perfect after-sales service.
Strict Quality Control System
Able to efficiently produce large quantities of products, advanced production processes and stable supply chains, the implementation of strict quality control system. Constantly introduce new technologies and new materials to improve product performance and production efficiency.
Wide Range of Applications
Through the EU CE, RoHs testing, products are widely used in petrochemical, water conservancy and hydrology, machinery and equipment, automobile manufacturing, industrial process control, weighing measurement, people's livelihood applications and other fields.
Solar Charging Panel
The charge controller protects the battery during charging and also prevents the battery from sending current into the solar panels overnight. It is the gatekeeper between a solar array and a battery. it protects the battery during charging and also prevents the battery from sending current into the solar panels overnight when the battery’s voltage is higher than the solar array’s.
|
Material |
PET; |
|
Waterproof rating |
IP65; |
|
Solar energy conversion rate |
18-19.5%; |
|
Open-circuit voltage (VOC) |
6.5V; |
|
Expanded dimensions |
440x165x3mm; |
|
Folding size |
165x105x20mm; |
|
Short-circuit current (lsc) |
1.6A; |
|
Packing |
One box contains 50 pieces, weighing 16kg. |
Advantages of Solar Charging Panel
Green Charging System
The most obvious benefit of the Solar Charging Panel is that it is environmentally friendly. It uses the sun, a natural resource, to charge your gadgets. In contrast to the conventional chargers that rely on electricity produced from fossil fuels, Solar Charging Panel are environmentally friendly. When you opt for portable solar chargers, you are helping to make the world a better place by reducing the amount of pollution.
Ease of Outdoor Activities
Solar Charging Panel are very handy, especially when you are out in the field, hiking, camping, or even backpacking. Off-grid charging solutions mean that you do not have to worry about running out of battery when you are far from power outlets. All you need to do is put your charger under the sun, and you will have a constant power source for your gadgets.
Independence from Electricity
Solar Charging Panel enable you to keep connected in regions where there is no power supply. Whether you are in the middle of a jungle or at home with a blackout, a Solar Charging Panel makes sure that your devices are still running. This independence is especially important in emergencies.
Cost Savings Over Time
Despite the fact that the cost of a solar charger may be relatively high in the beginning, it is actually cost-effective in the long run. When you use sunlight to charge your devices, you are not using electricity from the power company, thus saving on your electricity bills. Also, most portable solar chargers are very strong and long-lasting, which makes them very economical.
Supports Multiple Devices
Almost all Solar Charging Panel have multiple ports that enable the charging of multiple devices at the same time. This feature is particularly helpful for families or a group of people who are traveling together. In terms of charging smartphones and other gadgets, everyone can be connected through solar power.
Lightweight and Portable Design
Modern portable solar chargers are designed to be lightweight and easy to carry. Many models are foldable, allowing you to store them in your backpack without taking up much space. Their portability makes them ideal for people always on the go.
Reduced Dependence on Power Banks
While power banks are convenient, they need to be recharged once they run out of energy. A Solar Charging Panel eliminates this problem by providing an unlimited power source, as long as the sun is shining. This makes it a superior alternative for those who frequently travel or spend time outdoors.
Types of Solar Charging Panel
Rigid solar panels
Encased in rigid materials such as glass and aluminum frames, they are non-bendable. They are used in rooftop photovoltaic systems, large power plants, and fixed installations.
Flexible solar panels
Using flexible substrates such as PET and ETFE, they are bendable and foldable. They are used in backpacks, tents, drones, and wearable devices.
Foldable solar panels
Composed of multiple flexible panels connected by hinges, they can be folded into a portable size. They are suitable for outdoor camping, hiking, and emergency charging.
Transparent solar panels
Based on perovskite or dye-sensitized technology, they offer light transmittances of 50%-80%. They are used in architectural glass curtain walls, car sunroofs, and smartphone screens.
Outdoor Portable Charging
Charges mobile phones, cameras, GPS devices, and more, perfect for hiking, camping, and mountaineering.
Home/Commercial Energy Storage Systems
Combined with batteries and inverters, these systems provide off-grid power for homes or small businesses.
Large-Scale Photovoltaic Power Plants
Deployed on a large scale in deserts, on rooftops, or on water, they feed power back into the grid.
Transportation
Provides auxiliary or primary power for electric vehicles, drones, satellites, and more.
Emergency Rescue
Powers communications and medical equipment during natural disasters or in remote areas.
Solar cell
The core power generation unit, typically made of monocrystalline, polycrystalline, or amorphous silicon. Monocrystalline silicon has high efficiency (approximately 20%-22%) but is more expensive; polycrystalline silicon has slightly lower efficiency (approximately 15%-18%) but offers a better price-performance ratio.
Cover glass
Protecting the cell from physical damage and moisture while allowing light to pass through.
EVA film
Used to bond the cell to the cover glass, ensuring a seal and weather resistance.
Backsheet
Prevents moisture and oxygen penetration, extending the life of the panel.
Junction box
Connects the battery pack to the external circuitry and contains diodes to prevent reverse current flow.
Frame
Provides structural support for easy installation and mounting.
How to Choose the Best Solar Charging Panel
Power Output
Make sure that the charger has enough power output to charge your devices to their full potential. Search for models with 10 watts and above for smartphones and even higher for other gadgets.
01
Portability
If you intend to take it hiking or traveling, then select a model that is light and small in size. The portable type of solar panels is foldable solar panels.
02
Durability
Make sure that the charger is strong and resistant to different weather conditions if you are going to use it in the open air. Weatherproof models are suitable for conditions that are not very predictable.
03
Battery Storage
Some of the solar chargers have an inbuilt battery where you can store energy for use in the future. This is a great feature for charging during the day or at night when the sun is not shining.
04
Compatibility
Ensure that the charger is compatible with the devices you intend to charge. For the best flexibility, search for the universal USB ports.
05
Safety Precautions
Disconnect power before operation
Disconnect both the DC and AC sides during maintenance.
Prevent electric shock
Avoid operating in rainy or humid environments and wear insulating gloves.
Fall prevention
Use a safety belt and fall arrester when working at height.
Fire prevention
Do not store flammable materials around the junction box. Always have a fire extinguisher available.
FAQ
As one of the leading solar charging panel manufacturers and suppliers in China, we warmly welcome you to wholesale cheap solar charging panel in stock here from our factory. All customized products are with high quality and competitive price.