congsin logo - Congsin congsin-logo

One-stop purchase services

Professional supplier of power supply products
English
Russian
Arabic
Spanish
✉️ info@csinverter.com
Products
Modified Sine Wave Inverters
Pure Sine Wave Inverters
Portable Power Stations / Energy Storage Systems
Solar Charge Controller
SOLAR INVERTER
Battery Charger
Life04 Lithium Battery
About us
Certificates
FAQs
Solutions
Off-Grid Life Applications
Mobile Travel Applications
Commercial And Industrial Applications
Case Studies
Service
Design & R&D
OEM/ODM Customization
Quality & Reliability
After-sales Support & System Optimization
Resources
News
Video
Modified Sine Wave Inverters
Solar Charge Inverter
Pure Sine Wave Inverters
Grid Tie Inverter
Solar Charge Controller
MPPT Solar Controller
PWM Solar Controller
Off-Grid Life Applications
Remote-home Off-Grid Power Solutions
Farm & Ranch Off-Grid Power Solutions
Resort & Island Off-Grid Power Solutions
School & Community Off-Grid Power Solutions
Mobile Travel Applications
Power Inverter for RV-Camper Solutions
Power Inverter for Truck–Commercial Solutions
Power Inverter for Marine Boat Solutions
Commercial And Industrial Applications
Power Inverter Tailored for Telecom Solutions
Power Inverter Tailored for Hospital Solutions
Power Inverter Tailored for Retail & Office Solutions
Power Inverter Tailored for Backup Power Solutions
SOLAR INVERTER
Low Frequency Solar Inverter
Hybrid Solar Inverter
Home
Products
Modified Sine Wave Inverters
Solar Charge Inverter
Pure Sine Wave Inverters
Grid Tie Inverter
Portable Power Stations / Energy Storage Systems
Solar Charge Controller
MPPT Solar Controller
PWM Solar Controller
SOLAR INVERTER
Low Frequency Solar Inverter
Hybrid Solar Inverter
Battery Charger
Life04 Lithium Battery
Solutions
Off-Grid Life Applications
Remote-home Off-Grid Power Solutions
Farm & Ranch Off-Grid Power Solutions
Resort & Island Off-Grid Power Solutions
School & Community Off-Grid Power Solutions
Mobile Travel Applications
Power Inverter for RV-Camper Solutions
Power Inverter for Truck–Commercial Solutions
Power Inverter for Marine Boat Solutions
Commercial And Industrial Applications
Power Inverter Tailored for Telecom Solutions
Power Inverter Tailored for Hospital Solutions
Power Inverter Tailored for Retail & Office Solutions
Power Inverter Tailored for Backup Power Solutions
Case Studies
About us
Certificates
FAQs
Distributors
Service
Design & R&D
OEM/ODM Customization
Quality & Reliability
After-sales Support & System Optimization
Resources
News
Video
Contact
POWER Inverter NEW Design
Hybrid Inverter with Controller
Home
Solutions
Case Studies

Case Studies

Explore Congsin’s case studies showcasing proven success in power supply solutions. Discover how our advanced vehicle inverters, solar controllers, and chargers deliver efficiency, reliability, and eco-friendly performance globally. Real-world applications highlight innovation and quality.

 

 

 

Get in Touch
eruvian-Client-300W-Modified-Wave-Energy-Storage-Power - Congsin

Peruvian Client 300W Modified Wave Energy Storage Power Supply Case Study

Peru
December 3, 2025
Peruvian Client 300W Modified Wave Energy Storage Power Supply Case Study
Inverter with LED Display - Congsin

Empowering Chilean Retail Group: 500W Inverter Solves South American Home & Car Emergency Power Pain Points

Chile, South America
April 8, 2026
Empowering Chilean Retail Group: 500W Inverter Solves South American Home & Car Emergency Power Pain Points
300W Modified Sine Wave Inverter - Congsin

Empowering German Outdoor Brand Thomas Weber: 300W Inverter for European Car Emergency Power Market

Germany, Europe
April 8, 2026
Empowering German Outdoor Brand Thomas Weber: 300W Inverter for European Car Emergency Power Market
Vietnamese Car Inverter 150W Modified Wave Inverter - Congsin

Vietnamese Car Inverter 150W Modified Wave Inverter: Top-Selling Online Store Product

Vietnam
November 28, 2025
Vietnamese Car Inverter 150W Modified Wave Inverter: Top-Selling Online Store Product
Sri Lanka 2000WUPS Modified Sine Wave Inverter Project Case - Congsin

Sri Lanka 2000WUPS Modified Sine Wave Inverter Project Case

Sri Lanka
December 3, 2025
Sri Lanka 2000WUPS Modified Sine Wave Inverter Project Case

Send Us Your Inquiry

You can also communicate with us directly through our online contact form.

Please fill in the following information, and our team will contact you as soon as possible after receiving your message.

Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.
congsin logo - Congsin

CONGSIN is a trusted OEM factory for power inverters, solar charge controllers, and DC converters. Reliable solutions for global B2B buyers.

QUICK LINKS

Products
Products
Solutions
Solutions
About us
About us
Distributors
Distributors
Service
Service
Resources
Resources
Contact us
Contact us

Products

Modified Sine Wave Inverters
Modified Sine Wave Inverters
Pure Sine Wave Inverters
Pure Sine Wave Inverters
Portable Power Stations
Portable Power Stations
Energy Storage Systems
Energy Storage Systems
Solar Charge Controller
Solar Charge Controller
All Products ››
All Products ››

Contact

•  Contact Person: Sandy Li
•  Email: info@csinverter.com
•  WhatsAPP/Wechat：+86 180 2808 6791
•  Address: 5 Floor, B1 Building, Longshan Industry Park, Yinglong Road, Longdong, Tianhe District, Guangzhou, Guangdong, China.

High Quality   High Quality

7/24 Service   7/24 Service

Guaranteed Warranty   Guaranteed Warranty

© 2025 Congsin. All Rights Reserved.

 Privacy Policy  |  Terms and Conditions  |  Sitemap

Privacy & use of cookies
Cookie Setting
Reject
Accept
Privacy Preference ×
  • Your basic information, online operation behaviors, transaction information, access data are necessary to offer you our normal purchase, transaction, and delivery services. Withdrawal of this authorization will result in the failure of shopping or even paralysis of your account.
  • Your basic information, online operation behaviors, transaction information, access data are of great significance to improve website construction and enhance your purchase experience.
  • Your basic information, online operation behaviors, transaction information, preference data, interaction data, forecasting data, and access data will be used for advertising purposes by recommending products more suitable for you.
  • These cookies tell us how you use the site and help us to make it better. For example, these cookies allow us to count the number of visitors to our website and know how visitors move around when using it. This helps us to improve how our site works. For example, by ensuring that users find what they are looking for and that the loading time of each page is not too long.
Confirm My Choice
Contact customer service

Get a free quote

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

How can we help?

Hi,

If you are interested in our products/customized solutions or have any doubts, please be sure to let us know so that we can help you better.

×
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

Request my quote

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

customized my Products

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.