Top 15 Solar Battery Manufacturers in China

You can find the top 15 solar battery manufacturers in China. They lead the solar energy storage industry. These companies are TERLI, CATL, BYD, Avepower, Sungrow, Huawei Digital Power, Dyness, GoodWe, Pylontech, Gotion High-Tech, EVE Energy, CALB, SVOLT, Lishen Battery, Great Power Energy, and REPT BATTERO Energy. These energy storage system manufacturers in China are known for their advanced technology. They also have strong research and vertical integration. CATL has a market share of 36% in the first half of 2023. Pylontech and GoodWe focus on new ideas and reliable solar battery energy storage system solutions. When you pick solar battery manufacturers, you gain access to battery and energy storage systems that can grow. These are ideal for home energy storage, solar power batteries, and solar ESS needs. Understanding the strengths of solar battery energy storage and energy storage solutions will help you choose the right manufacturers and suppliers for your solar projects in China.

Key Takeaways

• China is the top country for making solar batteries. Companies like CATL and BYD are very important in this market.

• When picking a solar battery maker, think about their technology. Also check if they are reliable. Make sure they have many products that fit your energy needs.

• Find makers with strong certifications like UL and CE. These certifications help keep your solar battery safe and high quality.

• Keep learning about new trends like sodium-ion and solid-state batteries. These new batteries can make energy storage better.

• Look at what your project needs. Choose the right battery size and type for your home or business solar energy system.

Leading Solar Battery Manufacturers in China

Top 15 Companies List

There are many solar battery manufacturers in China. These companies are important in energy storage and solar technology. Here are the top 15 solar battery manufacturers you should know:

1. TERLI

2. CATL (Contemporary Amperex Technology Co., Limited)

3. BYD (Build Your Dreams)

4. Avepower

5. Sungrow

6. Huawei Digital Power

7. Dyness

8. GoodWe

9. Pylontech

10. Gotion High-Tech

11. EVE Energy

12. CALB

13. SVOLT

14. Lishen Battery

15. Great Power Energy

16. REPT BATTERO Energy

Note: These companies make many types of solar batteries and energy storage systems for homes and businesses.

You can look at the table below to see how much each company makes every year:

Quick Overview of Each Manufacturer

Each company has something special to offer in the solar battery market in China. TERLI is known for its advanced solar energy systems and strong battery storage. CATL is a leader in battery technology and makes many batteries. BYD gives good energy storage for homes and businesses. Avepower and Sungrow work on smart solar battery systems. Huawei Digital Power uses digital tools to make energy storage better. Dyness and GoodWe have flexible battery choices for different needs. Pylontech, Gotion High-Tech, and EVE Energy help solar ESS and energy storage systems grow. CALB, SVOLT, Lishen Battery, Great Power Energy, and REPT BATTERO Energy help you find the best solar battery suppliers and energy storage system manufacturers in China. You can trust these companies to give you high-quality solar battery products and energy storage solutions.

Why These Energy Storage System Manufacturers in China Stand Out

Selection Criteria

When picking solar battery manufacturers in China, you should think about a few things. It is important to find companies that are good at new ideas. These manufacturers use the newest technology to make better batteries and energy storage systems. You also need to check if the company is reliable. Reliable companies make products that last long and work well in different places. Market share is another thing to look at. Companies with a big market share usually have more experience and better tools. You should also see what kinds of products they offer. The best manufacturers have many types of solar batteries and energy storage systems. This makes it easier to find what you need, whether it is for your house or a big business solar ESS.

Tip: Always ask solar battery suppliers how they test their products and check quality. This helps you make sure the batteries are safe and strong.

Market Leadership and Innovation

Energy storage system manufacturers in China are leaders in the market. These companies help shape the battery and solar industry around the world. China makes over 70% of the world’s lithium batteries. This means you can get the latest technology and good products. There are more than 200 companies in China’s energy storage supply chain. This gives you lots of choices for suppliers and products. National rules like "Made in China 2026" and "Dual Carbon Goals" push companies to make better solar batteries and storage systems. These rules help bring new ideas and support clean energy growth. When you work with top manufacturers, you get their focus on research, development, and new ideas. You can trust these companies to give you the best energy storage solutions for your solar projects.

Profiles of Top Solar Battery Manufacturers

TERLI

You can trust TERLI for smart solar energy systems and batteries. TERLI is special because it has many products for homes and businesses. You can get solar glass, solar roof tiles, and full energy storage systems. TERLI’s lithium batteries work for homes and businesses. These batteries give backup power and help you use electricity better.

TERLI’s systems follow rules like CE, TUV, UL, and CEC. This means you can use them in North America, Europe, and Asia. The company helps its partners with training and technical support. This makes it easy to set up and take care of their products.

Here is a quick look at TERLI’s main solar battery energy storage system setups:

You can pick these features:

• 25kWh off-grid solar power system with 46 monocrystalline panels

• 30kW hybrid inverter with high MPPT efficiency

• 30kWh LiFePO4 battery with 6000 cycles

• Real-time monitoring and many ways to connect (RS485, WIFI, GPRS, Bluetooth)

TERLI gives you strong energy storage that helps you be energy independent and worry less.

CATL (Contemporary Amperex Technology Co., Limited)

CATL is a world leader in battery technology and energy storage. You can find CATL’s products in many solar projects in China and other countries. CATL has a 30.4% market share in energy storage batteries in 2025. CATL can make 772 GWh of batteries each year, and more are being built. This makes CATL one of the biggest companies in the field.

CATL uses new technology like Cell-to-Pack, which makes batteries stronger and lighter. The company also has smart energy storage with good monitoring and battery management. CATL’s products follow safety rules like UL, IEC, and ISO.

You can count on CATL for safe, strong, and smart solar battery energy storage.

BYD (Build Your Dreams)

BYD is a famous name for solar battery makers in China. BYD controls everything from raw materials to finished batteries. This is called vertical integration. BYD has a good reputation and lots of experience in batteries.

The company makes high-quality lithium iron phosphate batteries and smart systems for checking them. BYD’s blade cell technology is very safe and holds a lot of energy. You can find BYD’s products in over 110 countries.

BYD is better than others in safety and energy density. Its products have certifications from CSA Group and VDE 2510-50.

Avepower

Avepower is a trusted name in solar batteries since 2017. You can trust Avepower for home and business energy storage. The company has over 500 workers, and more than 50 are engineers.

Avepower’s main products are:

• Home energy storage

• Commercial and industrial energy storage

• RV and marine energy systems

• Golf cart batteries

Avepower wants every home to have good energy storage. This gives you more control and freedom. The company sells to the USA, Canada, UK, Australia, Germany, France, Japan, Brazil, Italy, China, and more.

Sungrow

Sungrow is a top company in solar battery energy storage. You can trust Sungrow for safe and smart energy storage. The company uses its skills in power electronics and system integration. This helps make products that last long and save energy.

Sungrow’s PowerTitan and PowerStack are smart and easy to use. They work well for many grid jobs. Sungrow’s systems are known for being safe and reliable.

Sungrow’s focus on technology and safety helps you get the most from your solar energy storage.

Huawei Digital Power (FusionSolar)

Huawei Digital Power, or FusionSolar, gives you smart solar and energy storage. The company mixes solar and energy storage for steady power. You can control many power plants with Huawei’s smart tools.

Huawei’s main features are:

1. Stable PV and ESS for steady power

2. Smart operation for better results

3. Grid-forming for renewable energy

4. Four-way security for long life

5. High voltage and energy density to save money

6. Good power quality for big jobs

Huawei’s solutions help you get safe, smart, and strong energy storage.

Dyness

Dyness makes lithium iron phosphate (LiFePO4) energy storage systems. You can use Dyness batteries for homes, businesses, and off-grid places. The company uses smart battery management for better safety and performance.

Dyness gives you:

• High energy battery modules

• Modular design for easy setup

• Long cycle life for lasting use

• Works with hybrid inverters

Dyness sells to over 100 countries and has won awards like the Red Dot Design Award. The company follows rules like TÜV, CE, and UL.

GoodWe

GoodWe is a big name in smart energy. You can find GoodWe’s solar inverters and energy storage in over 100 countries. The company works on hybrid inverters, digital energy, and smart battery storage.

GoodWe’s main products are the EH, ET, and BT Series hybrid inverters. These inverters are efficient and work well with batteries. You can check your system with GoodWe’s cloud-based Smart Energy Management System (SEMS).

GoodWe’s products are good for homes and businesses, especially where the grid is not stable. You can use them for self-use, peak shaving, and backup power.

Pylontech

Pylontech is a top solar battery supplier in China. You can pick from many battery models for homes and businesses. Pylontech’s products include US3000, US2000B, Phantom-S, Powercube, and Force-L2.

Pylontech’s batteries work well with inverters like Victron. The company makes its own battery cells for good quality. You get easy warranty help and strong product support.

Gotion High-Tech

Gotion High-Tech is a top maker of batteries and energy storage in China. You can use Gotion’s products for homes and factories. The company uses lithium iron phosphate technology for safety and long life.

Gotion’s energy storage helps you use solar power better. The company spends money on research to bring you new technology. Gotion’s products follow world rules, so you can trust them for solar projects.

EVE Energy

EVE Energy is known for making lots of batteries and selling worldwide. You can trust EVE Energy for good solar battery storage. The company runs the world’s biggest energy storage factory, with 60GWh capacity. EVE Energy can make over 40 containers of 5MWh batteries every day.

By the end of Q3 2024, EVE Energy was one of the top two battery makers in the world. You can count on EVE Energy for strong and smart energy storage.

CALB (China Aviation Lithium Battery)

CALB is a top lithium battery maker in China. You can pick from many products for solar and commercial vehicles. CALB’s batteries use new ideas like full-tab lamination and fast charging.

CALB’s products work for energy storage and electric vehicles, giving you choices and good performance.

SVOLT

SVOLT gives you new battery solutions with a focus on safety. The company’s short blade battery cells are safe and hold lots of energy. You can get over 6,000 cycles at 90% depth of discharge, so they last long.

SVOLT’s smart battery management keeps your energy storage safe and working well.

Lishen Battery

Lishen Battery has been making lithium-ion batteries for a long time. You can use Lishen’s batteries for solar, electric cars, and electronics. The company makes cylindrical, prismatic, and pouch cells for different needs.

Lishen’s batteries are known for high voltage, big capacity, and low self-discharge.

Great Power Energy

Great Power Energy has over 24 years of battery making and research. You can find their batteries in electronics, electric cars, and big energy storage systems. The company has six offices in other countries and nine factories.

Great Power Energy’s products follow world quality and safety rules.

REPT BATTERO Energy

REPT BATTERO Energy works on advanced energy storage for many uses. You can benefit from their teamwork with clean energy companies for big projects. The company uses robots and AI to make sure batteries are high quality.

REPT BATTERO Energy helps with green goals and gives you safe, fast-charging batteries for your solar projects.

Comparison Table: Solar Battery Energy Storage System Leaders

You want to pick the best solar battery energy storage system for your project. A comparison table lets you see the main features of top solar battery manufacturers in China. You can use this table to check and compare the leading energy storage system makers in China. This will help you make a smart choice for your solar needs.

Tip: When you compare solar battery energy storage system leaders, look at battery chemistry, storage size, and how you will use it. This helps you pick the right battery for your solar project.

You can see that each company has its own strengths. Some focus on smart backup and easy-to-change designs. Others are best at digital management or fast charging. You have many options for solar battery energy storage in China. This table gives you a simple way to see the top companies and their main features. Use it to find the best solar battery energy storage for your home, business, or big solar ESS project.

How to Choose a Solar Battery Manufacturer in China

Assessing Project Requirements

First, you need to know about your solar project. Think about how much energy you use every day. Write down all the appliances you want to run. Decide if you want backup power when the electricity goes out. Check if your project is for a house, a business, or a bigger place. This helps you pick the right battery size and storage amount. You should also think about your budget and how much space you have for the solar battery energy storage system. Knowing these things will help you talk to manufacturers and get the best answer for your needs.

Tip: Make a list of your main goals. These can be saving money, having your own energy, or helping the environment.

Evaluating Manufacturer Capabilities

When you look at solar battery manufacturers in China, check their technical skills. You want companies that know about LiFePO₄ technology and battery management systems. Ask if they have certifications like UL, IEC, or CE. These show their products are safe and meet world rules. Look for manufacturers that test their batteries as a whole system. This means the solar battery energy storage works well together. Good after-sales support is important. You might need help with setup or fixing problems. Some manufacturers can make special batteries for your project. You should also check if they have sent products to other countries. This shows they can work on projects outside China.

Key Questions for Suppliers

Before you pick a supplier, ask clear questions. Here are some examples:

• What certifications do your batteries and storage systems have?

• How long is the warranty for your solar battery energy storage?

• Can you give references from other countries?

• What help do you give after installation?

• Do you make custom battery solutions for special needs?

These questions help you find good energy storage system manufacturers in China. You can make sure your solar ESS project will work well and be safe.

Risks and Challenges When Sourcing from China

When you buy solar battery storage systems from China, you should know about some risks. These problems can change how well your project works and how much it costs later.

Quality Control

You might have trouble with quality when you buy solar battery storage from China. Some companies use fewer cells in a battery pack to save money. This makes the battery not work as well and not last as long. Some battery packs may have lower-quality cells inside. This can make the battery not work right and cost you more over time. Many solar companies do not know how to check or change how batteries are made. This makes it hard for you to get the best quality for your solar storage.

Tip: Always ask for test reports and certifications before you buy any solar battery storage system.

Logistics and Lead Times

Shipping solar battery storage from China can take a long time. Delays can happen because of customs checks or shipping problems. Sometimes, export rules in China can make it hard to get good battery cells. This can make you pick cheaper or not-so-good choices. You might also see prices go up if there are supply chain problems. These delays can slow down your solar project and make it cost more.

• Plan for extra time when you order solar battery storage.

• Work with suppliers who give clear updates on shipping and delivery.

Regulatory Compliance

You must make sure your solar battery storage follows all the rules in your country. China has its own rules, but your country might have different safety and quality rules. If your battery does not follow these rules, you might not be able to use it. You also need to check for certifications like UL, CE, or IEC. Doing these things helps you stay out of legal trouble and keeps your solar storage safe.

Note: Always check the newest import and safety rules before you order from China.

Future Trends for Solar Battery Manufacturers in China

You will see lots of cool changes in China’s solar battery industry. Companies are always working on new ideas. They want to make energy storage better and cheaper for everyone. In the future, some big trends will change how solar battery storage works.

Sodium-ion batteries are getting more popular now. They give you a cheaper way to store solar energy. Solid-state batteries are also making things better. They help your storage systems last longer and stay safe.

Virtual Power Plants are changing how people use solar energy. When you connect many batteries, you can share power and keep the grid working well. Hybrid ecosystems are growing quickly too. More homes and cities will use solar panels, batteries, and electric vehicles together. This helps everyone use energy in a smart way.

China is the top country for making solar batteries. The country keeps building new factories and making better storage systems. Because of this, you will have more choices and better technology for your solar projects soon.

Tip: Keep learning about these trends. You can pick the best solar battery storage as new technology comes out.

You need to find the best solar battery manufacturers in China for your solar projects. The top 15 energy storage system manufacturers in China give strong batteries and storage solutions. You should follow these steps:

1. Choose a communication protocol that works with your solar battery energy storage system.

2. Look for certifications like CE and RoHS to make sure the batteries are safe.

3. Check if the manufacturer can handle the size of your battery order.

4. Ask if they have flexible choices for your solar storage needs.

Keep learning about new solar battery storage trends in China. This helps you get good value and strong performance for your solar projects.

FAQ

What certifications should you look for in a solar battery?

You need to look for certifications like CE, UL, IEC, and TUV. These certificates mean the battery is safe and good quality. Always ask your supplier to show proof before you buy.

How long do solar batteries from China usually last?

Most solar batteries work for 5 to 15 years. How long they last depends on the battery type and how you use it. LiFePO₄ batteries can last longer than other kinds.

Can you use Chinese solar batteries outside of China?

Yes, you can use these batteries in other countries. Make sure the battery follows your country’s safety and import rules. Ask the company if their batteries have international certificates.

What is the difference between LFP and NMC batteries?

LFP batteries last longer and are safer to use. NMC batteries can hold more energy in a smaller size. Pick the one that fits your project best.