Why Choose Jingsun-Power: Your Professional Solar Energy Supplier
Jingsun New Energy Co., Ltd. is a leading manufacturer of solar panels, lead-acid batteries, lithium batteries, inverters, and solar system components. With three factories and two warehouses, Jingsun New Energy utilizes advanced production processes, featuring automated and dust-free workshops, strict product testing, and a focus on delivering products that meet customer satisfaction.
All products are CE certified, and the company offers a 30-year warranty on its solar panels and a 10-year warranty on its batteries. This ensures that customers receive top-quality products that meet their needs for years to come, giving them peace of mind and helping them to save money on electricity costs.
Jingsun New Energy Co., Ltd. is committed to providing affordable, reliable, and sustainable energy solutions to customers worldwide. As a responsible and eco-friendly company, Jingsun New Energy aims to reduce its carbon footprint and contribute to a cleaner, healthier planet.
Whether you're looking for solar panels for your home or business, Jingsun New Energy has a variety of options to choose from.

01
Quality Assurance
Jingsun solar panels are manufactured to the highest standards, using the latest technology and high-quality materials. Each panel is tested rigorously to ensure that it meets all relevant safety and performance standards, giving you peace of mind that you are investing in a reliable and durable product.
02
Customer Service
Jingsun is committed to providing exceptional customer service, from the moment you make an enquiry to long after your panels are installed. Our team is always on hand to answer any questions or concerns you might have, and we pride ourselves on our transparency, honesty, and professionalism.
03
Expert Team
Our team of solar energy experts has years of experience in the industry, and we are passionate about helping our customers to maximise the benefits of solar power. We can help you to design and install a system that is tailored to your individual needs, and we are always on hand to offer advice and support.
04
Innovative Development
At Jingsun, we are continuously researching and developing new technologies to improve the efficiency and performance of our solar panels. This commitment to innovation means that you can be confident that you are investing in a product that is at the cutting edge of the industry.
What Are Solar Panels?
As the world becomes more aware of the harmful effects of non-renewable energy sources, people are turning to cleaner, more environmentally friendly technologies. One such technology is solar panels, also known as photovoltaic panels or PV panels.
A solar panel is essentially a device that converts sunlight into electrical energy. It does this by absorbing photons (light particles) emitted by the sun, which causes electrons in the panel's cells to move, creating an electric current. The electricity generated can be collected and stored in batteries or used to power homes and businesses.
A solar panel consists of many solar cells made of silicon. These cells are interconnected to form a larger unit. Each cell is very thin, and when assembled into a panel, they can generate up to several hundred watts of electricity. Solar panels can be mounted on rooftops, on the ground, or even on the side of a building. This means that no matter where you live, you can benefit from solar energy.
The best thing about solar panels is that they are a completely renewable energy source. The sun, which is the energy source for solar panels, is not going away anytime soon, and using solar panels does not emit any greenhouse gases or pollutants that harm the environment. In fact, using solar panels to power your home and business can help reduce your carbon footprint, which means you are contributing to global efforts to mitigate climate change.

What Types Of Solar Panels Are There?
There Are Many Types Of Solar Panels, And The Following Are Several Common Types:

Monocrystalline silicon solar panels:
Monocrystalline silicon solar panels are made of high-purity silicon wafers, and their characteristics include high efficiency, high photoelectric conversion rate, good stability, and long service life.
In the case of sufficient sunlight, monocrystalline silicon solar panels can provide more power output and are suitable for outdoor use, such as solar street lights, solar energy collection systems, etc., but the price is relatively high. At the same time, this type of panel also requires a large area of sunlight to produce the best effect, and is not suitable for use in low-light environments.
Polycrystalline silicon solar panels:
Polycrystalline silicon solar panels are made of polycrystalline silicon crystals, and their characteristics include low production cost, relatively affordable price, suitable for working in low-light environments, high reliability, and long life. Although its photoelectric conversion rate is slightly lower than that of monocrystalline silicon solar panels, its advantages make up for this difference to a certain extent.
This type of panel is suitable for various outdoor locations, such as solar power supplies, solar water pumps, etc. It is worth noting that due to minor defects generated during the manufacturing process, the surface of polycrystalline silicon solar panels usually has many black spots.


Flexible solar panels:
Flexible solar panels can be bent and folded, and are very suitable for use in some special applications. They are light, easy to carry, strong, durable, and flexible. Compared with other solar panels, flexible solar panels are lighter, easier to install and move, and their special flexibility allows them to be used on surfaces of objects of different shapes and sizes.
In addition, this type of solar panel usually has good durability and anti-pollution ability, and can be used outdoors for a long time. Flexible solar panels are suitable for some special occasions, such as aerospace vehicles, flexible electronic products, outdoor activities, etc.
Transparent solar panels:
Transparent solar panels can be wrapped by transparent materials, and their characteristics include high transparency, wide range of applications, beautiful and practical. Transparent solar panels can be used in buildings, automobiles, ships and other fields, providing clean energy solutions for these fields. At the same time, transparent solar panels also have good UV protection, which can protect furniture, floors, etc. in buildings from damage by solar ultraviolet rays.
In addition, transparent solar panels can also be used as solar windows, which can absorb sunlight and convert it into electricity, which not only achieves energy saving and environmental protection, but also provides decorative effects for buildings.


Organic solar panels:
Organic solar panels are made of organic polymer materials, and their characteristics include low production cost, light weight, good flexibility, easy processing and customization. Compared with other solar panels, organic solar panels can work under low light conditions, and can also be used in high temperature and high humidity environments.
In addition, the manufacturing cost of organic solar panels is low and has a wide range of application prospects. At present, organic solar panels have been used to power some small electronic products, such as calculators and watches. With the advancement and development of technology, the performance and application range of organic solar panels will continue to expand.
Perovskite solar panels:
Perovskite solar panels are made of perovskite crystal materials, and their characteristics include high efficiency, high photoelectric conversion rate, suitable for environments with weak light, and low cost. Compared with other solar panels, perovskite solar panels are more favorable in manufacturing costs, and their conversion efficiency is also higher.
In addition, perovskite solar panels are also more applicable in complex environments such as high temperature and high humidity. At present, perovskite solar panels have been widely used in fields such as home and commercial solar energy systems. However, it should be noted that due to the instability of the perovskite material itself, its service life needs further research and exploration.


CIS solar panels:
CIS solar panels are made of CuInSe2 materials, and their characteristics include high efficiency, good stability, suitable for low-light environments, and cost sensitivity. Compared with other solar panels, CIS solar panels have relatively high photoelectric conversion efficiency, and their stability also has advantages.
In addition, CIS solar panels still have a certain power generation capacity under poor lighting conditions. At the same time, due to their relatively low material cost, CIS solar panels are more suitable for widespread use in large-scale solar power generation systems. At present, CIS solar panels have been used in some commercial and industrial solar systems, and their application prospects are very broad.
CdTe solar panels:
CdTe solar panels are made of compounds such as cadmium hydride and zinc hydride, and their characteristics include high efficiency, low cost, and suitable for low-light environments. Compared with other solar panels, CdTe solar panels have lower manufacturing costs and higher photoelectric conversion efficiency.
In addition, due to its simple structure, CdTe solar panels can still have good power generation capabilities under low light conditions. At present, CdTe solar panels have been widely used in commercial and industrial solar systems, such as large-scale solar power stations, small outdoor solar equipment, etc. However, it should be noted that the service life of CdTe solar panels may be affected by external factors such as oxidation, humidity, and high temperature, and protection and maintenance work is required.

Details To Consider When Buying Solar Panels:
Evaluate Your Energy Needs
Before you decide to invest in a solar panel, it's essential to evaluate your household or business's energy needs. You can start by looking at your energy bills to determine how much power you consume monthly. This knowledge will help you decide on the number of solar panels and the system size you need. Additionally, it will help you calculate the expected return on investment and potential energy savings.
Types Of Solar Panel
The market has many types of solar panels to choose from, but the two most common are monocrystalline and polycrystalline. Monocrystalline panels are more efficient, expensive, and have a longer lifespan, while polycrystalline panels are more budget-friendly but less efficient and have a shorter lifespan.
Warranty And Support
Like any other electronic device, solar panels come with a warranty. Ensure to choose a panel with a warranty of at least 12 years. Additionally, check whether the manufacturer offers service and support in case of a problem.
Certification
Check whether the solar panel has the relevant certification, such as the International Electrotechnical Commission (IEC), Underwriters Laboratories (UL), and International Organization for Standardization (ISO). The certification assures you that the panel meets the required quality and safety standards.
Details To Pay Attention To When Installing Solar Panels

Choose A Suitable Location
The location of your solar panels is critical to their effectiveness. You want to choose a spot that receives ample sunlight and is free from obstructions like trees or tall buildings. You also want to make sure that your panels are tilted at the right angle to maximize their exposure to the sun. Most solar panels work best when they are installed facing south, with an angle that is roughly equal to your latitude.

Properly Mount The Solar Panels
Mounting the solar panels securely is important to ensure that they don't fall or get damaged in bad weather conditions. You want to use a mounting system that is strong enough to hold the weight of your panels and can withstand high winds, snow, and rain. Make sure you follow the manufacturer's instructions carefully when installing your mounting system.

Install A Solid Roof
Your solar panels will be attached to your roof, so it's important to make sure it's in good condition. If your roof is old or damaged, you may need to replace it before installing your solar panels. A solid roof will help to ensure that your panels remain secure and intact.

Use High-quality Wiring And Components
The quality of the wiring and components you use when installing your solar panels can have a big impact on their effectiveness. You want to use high-quality components that are designed to work well in harsh outdoor conditions. Make sure your wiring is properly connected and protected from the elements.
Details To Pay Attention To When Using Solar Panels
Use High-quality Solar Panels
Investing in high-quality solar panels is essential to ensure efficiency and longevity. Cheaply made panels may save you money initially, but they will likely require more maintenance and replacements in the long run.
Regular Cleaning And Maintenance
It is important to keep your solar panels clean and free of debris, such as dirt, leaves, and bird droppings. This can significantly affect their performance and efficiency. In addition, regular maintenance, such as checking for loose wires, corrosion, and other issues, will help to prolong their lifespan.
Proper Wiring And Grounding
Proper wiring and grounding are critical for safety. It is crucial to follow the manufacturer's recommended guidelines when wiring and grounding your solar panel system. It is also important to ensure that the system is properly installed and wired by a licensed professional.
Choose The Right Inverter
The inverter is an essential component of a solar panel system, converting the DC power generated by the panels into AC power that can be used in your home. Choosing the right inverter is critical to ensure maximum efficiency and performance.
Application Of Our Solar Panels
Our solar panels are designed with advanced technology and high-quality materials to provide maximum efficiency and durability. We offer both monocrystalline and polycrystalline solar panels that are Tier 1 rated and are certified by industry standards.
Our solar panels are being used for various applications in different parts of the world. In the Philippines, our solar panels have been installed in residential areas to provide energy for homes. In Lebanon, our solar panels have been used in commercial buildings to reduce energy costs and minimize environmental impact.
In the United Kingdom, Germany, and Poland, our solar panels have been used for industrial purposes to power factories and warehouses. In Saudi Arabia, our solar panels have been installed in remote areas to provide electricity for local communities.
Our solar panels are not only environmentally friendly but also cost-effective. Solar energy is a renewable source of energy that does not rely on fossil fuels, making it a sustainable option for the future.
-
50+Number Of Cooperating Countries
-
1000 +Number Of Cooperative Projects


Frequently Asked Questions
You want to ask Jingsun some questions
What types of solar panels do Jingsun offer?
+
-
Jingsun specializes in the design, development, manufacturing and marketing of solar panels and related products. It offers a range of solar panels including monocrystalline, polycrystalline and bifacial solar panels.
Can Jingsun provide customized solutions for my specific needs?
+
-
Yes, Jingsun can provide customized solutions for your specific needs. Whether you require a specific feature set or custom branding opportunities, Jingsun can work with you to create a solution that fits your exact needs. Their team of experienced engineers and designers is able to provide tailored solutions that deliver the perfect combination of performance, quality, and affordability.
How can I get a quote for solar panels from Jingsun?
+
-
If you're interested in getting a quote for solar panels from Jingsun, there are a few different ways you can go about it. First, you can contact us directly through WhatsApp for a prompt response. Alternatively, you can send us an email, or leave a message on our website and one of our representatives will get back to you as soon as possible.
What is the output tolerance of Jingsun solar panels?
+
-
The output tolerance of Jingsun solar panels is typically ± 3%. This means that a 300-watt panel may produce up to 309 watts or as little as 291 watts.
What is the price range for Jingsun's solar panels?
+
-
Jingsun solar panels are very reasonably priced, ranging from $0.078 to $0.13 per watt. This makes them a great choice for both residential and commercial applications, as they offer high-quality panels at an affordable price.
How long will it take to receive my solar panels after ordering from Jingsun?
+
-
We're happy to say that our standard shipping time is between 7-15 days! That means you're just a short wait away from feeling the benefits of clean energy. During that time, our team will be hard at work preparing your panels and getting them ready for shipment. We'll be in constant communication with you so that you know when to expect your delivery.
What certifications do Jingsun's solar panels have?
+
-
Jingsun's solar panels hold various efficiency certifications such as IEC, TUV, and CE, which ensure that these products meet international standards for performance and energy efficiency. Their solar panels are also certified for environmental friendliness with RoHS and REACH certifications. These certifications demonstrate Jingsun's commitment to sustainable and eco-friendly manufacturing practices.
How long do Jingsun's solar panels last?
+
-
Jingsun's solar panels are built to last for over 30 years! This means that once installed, your solar panels will keep producing clean and renewable energy for decades to come. Not only does this represent a significant return on investment, but it also offers peace of mind that your energy needs are secured for the long haul.
What is Jingsun's quality control process for solar panels?
+
-
Jingsun, a leading manufacturer of solar panels, prides itself on its rigorous quality control process. From the selection of raw materials to the final product inspection, every step is meticulously executed to ensure the highest standards of quality.
Can Jingsun install the solar panels for me?
+
-
Jingsun can help you find a local installer that will meet your needs and exceed your expectations. With a commitment to customer satisfaction, you can trust Jingsun to help you make the switch to solar energy. So why wait? Contact Jingsun today to get started with your solar panel installation.
Does Jingsun offer maintenance services for their solar panels?
+
-
3Yes, we have a dedicated after-sales service team responsible for providing remote guidance for any necessary maintenance or repairs. Whether it is a small problem or a big problem, Jingsun is committed to providing customers with the support they need.
Are Jingsun's solar panels compatible with different types of inverters?
+
-
Jingsun's solar panels are compatible with different types of inverters available in the market. This feature allows our customers to choose from a larger variety of inverters that best fit their needs. We understand that different users have different preferences when it comes to inverters, and we want to provide them with options that will meet their expectations.
Can Jingsun provide guidance on how to maximize my solar panel efficiency?
+
-
Jingsun's expertise lies in optimizing solar panel performance by analyzing system design, sun exposure, and panel orientation. By tailoring a customized efficiency plan, Jingsun can help you achieve the maximum yield from your solar panels, allowing you to benefit from the full potential of renewable energy.
What geographic areas does Jingsun service for solar panel purchases?
+
-
Jingsun is dedicated to providing high-quality solar panel solutions to customers all over the world. We have a global presence and offer our services to customers in Asia, Africa, Latin America, Europe, and North America. Our geographic reach is expanding every year to meet the growing demand for sustainable energy solutions, and we are proud to be a leading provider in the industry.
How does shipping and logistics work for international orders with Jingsun?
+
-
Jingsun has established strong partnerships with leading logistics providers to ensure that customers receive their products promptly and in perfect condition. After an order is placed, it is carefully packaged and prepared for shipment. The shipping process starts as soon as payment is received, and the customer is provided with a tracking number to monitor delivery.
What are some common applications for Jingsun's solar panels?
+
-
Our solar panels can be used in a variety of applications including residential, commercial and industrial solar power systems such as roof-mounted systems, ground-mounted systems and solar carport systems.
How does Jingsun ensure safety during the installation process?
+
-
The team of highly skilled professionals we work with undergoes comprehensive safety training and is equipped with all the necessary safety equipment to carry out the installation safely. From hard hats to goggles, gloves and safety harnesses, our workers are equipped with all the necessary tools to carry out the job safely.
What is the warranty process for Jingsun's solar panels?
+
-
Jingsun commitment to customer satisfaction and quality assurance. In the event of any defects, customers can count on Jingsun to provide assistance quickly and efficiently. The warranty for their panels is split into two parts: a product warranty and a performance warranty. The product warranty covers any defects or malfunctions in the panel itself, while the performance warranty guarantees a certain level of energy output over the lifespan of the panel. Jingsun's warranty process ensures that customers can have peace of mind knowing that their investment is protected.
Can Jingsun help me with solar panel permit and regulation compliance?
+
-
Whether you are a homeowner, business owner, or contractor, Jingsun can provide you with the guidance and support needed to navigate through the complex process of obtaining permits and meeting regulatory compliance. You can rest assured that Jingsun's expertise will enable you to complete your solar project successfully, while also ensuring full compliance with all relevant regulations and requirements.
What is Jingsun's environmental impact reduction strategy?
+
-
Jingsun, a company dedicated to the sustainable production of high-quality solar products, has implemented an impactful environmental impact reduction strategy. One of the key components of this strategy is the application of solar panels in their production lines and facilities. By utilizing this renewable energy source, Jingsun is able to drastically reduce their carbon footprint and minimize their reliance on non-renewable resources. The solar panels are designed and implemented to generate clean electricity, reducing greenhouse gas emissions and promoting a cleaner environment. Additionally, Jingsun's commitment to recycling and waste reduction ensures that their operations are environmentally responsible and sustainable. With their forward-thinking environmental impact reduction strategy, Jingsun is setting a positive example for the industry and proving that clean energy practices are both achievable and beneficial.
As one of the most professional solar panel manufacturers and suppliers in China, we're featured by good service and competitive price. Please rest assured to buy or wholesale high quality solar panel made in China here from our factory.
longi solar 450w, solar panel 440w, 385w solar panel












