XiangOu Solar XiangOu Solar
Trusted Since 2005

Power Your Solar Future

Premier manufacturer of electrical protection systems for solar installations. From circuit breakers to complete combiner solutions.

20+
Years Experience
50+
Countries Served
1M+
Units Delivered
Solar Equipment

Complete Solar Protection Solutions

From circuit breakers to combiner boxes, we provide comprehensive electrical protection for your solar installations with certified quality and global reach.

DC Combiner Box

DC Combiner Box

Advanced DC combiner solutions for optimal solar system performance and safety.

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DC Circuit Breaker

DC Circuit Breaker

Reliable DC circuit protection with ISO certifications for solar installations.

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DC Fuse

DC Fuse

Premium DC fuse protection designed to enhance solar system reliability and safety performance.

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DC Connector

DC Connector

Premium DC connector solutions designed for reliable solar system connections.

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Excellence Since 2003

Why Choose
XiangOu Solar?

Over two decades of revolutionary excellence in electrical solutions. Trusted by global partners for unmatched quality, cutting-edge innovation, and bulletproof reliability.

ISO Certified Excellence

ISO 9001:2015 & ISO 14001:2015 certified manufacturing processes ensuring uncompromising quality and environmental leadership in every component.

Complete Ecosystem

From MCB, MCCB, Fuses to advanced DC series and intelligent AC/DC combiner boxes - your ultimate electrical solution powerhouse.

Global Domination

Conquering 50+ countries with military-grade international support and hyper-localized service excellence that sets industry standards.

Legendary Performance

Our Unstoppable Track Record

Mind-blowing numbers that showcase our relentless commitment to excellence

20+
Years Dominating
50+
Countries Conquered
4
Mega Production Lines
5000㎡
Factory Empire
FREE Revolutionary Design Consultation
Direct VIP Engineer Hotline

Ready to Partner with
Industry Legends?

Join thousands of elite customers worldwide who trust XiangOu Solar for their mission-critical electrical component needs.

Trusted by Global Solar Leaders

Over 19 years of excellence in electrical protection. From circuit breakers to complete solar solutions, we've powered thousands of projects worldwide.

Product Design & Optimization

Custom electrical protection solutions tailored to your specific solar installation requirements with direct engineer consultation.

Manufacturing & Assembly

State-of-the-art production facilities with 3 automated lines, rigorous quality control, and ISO certified processes.

Engineering Consultation

Direct access to our engineering team for technical support, project optimization, and free design consultation services.

Our Manufacturing Excellence

State-of-the-art production facilities ensuring quality and reliability

Modern production line with automated machinery

Automated Production Line

High-speed manufacturing with precision control

Quality control testing laboratory

Quality Control Lab

Advanced testing equipment and protocols

Smart warehouse with organized inventory

Smart Warehouse

Intelligent inventory management system

Automated Assembly

High-precision automated production lines with 24/7 monitoring

Quality Testing

100% product testing with advanced QC equipment and protocols

Smart Logistics

Intelligent inventory management and rapid order fulfillment

Expert Technicians

Expert Technicians

Skilled professionals ensuring quality at every step

Clean Room Environment

Clean Room Environment

Pristine conditions for optimal product quality

50,000+
Units/Month
ISO 9001
Certified
24/7
Production
99.5%
Pass Rate

Manufacturing Gallery

Precision machinery in operation Quality inspection process Packaging and shipping area Research and development lab

Customer Success Stories

Discover how leading solar companies worldwide trust XiangOu's innovative DC circuit breakers and combiner boxes to power their success. From utility-scale installations to distributed solar projects, our solutions deliver unmatched reliability and performance.

What Our Customers Say

Trusted by OEM manufacturers and solar installers across 40+ countries

D

"XiangOu's DC circuit breakers have been integral to our 50MW+ solar projects. Their quality consistency and technical support are exceptional. We've been working with them for over 8 years and they consistently deliver products that meet our stringent requirements. The reliability of their breakers has helped us maintain 99.8% uptime across our installations."

David Thompson

Procurement Manager, SunPower Electrical Co.

$18M Annual Turnover

S

"The AC/DC combiner boxes delivered exactly what we needed for our distributed solar installations. Fast delivery and competitive pricing made them our go-to supplier. Their engineering team worked closely with us to customize solutions for our specific requirements, and the after-sales support has been outstanding. We've deployed over 2,000 units with zero failures."

Sarah Martinez

Technical Director, Solar Systems Int'l

15+ Years Partnership

A

"XiangOu has been our primary supplier for DC breakers across multiple utility-scale projects. Their ability to handle large orders while maintaining quality standards is impressive. The technical documentation and certifications they provide make our approval processes smooth with utilities and regulatory bodies."

Alexander Kim

Chief Engineer, GreenTech Solutions

500MW+ Projects

40+
Countries Served
19
Years Experience
99.8%
Customer Satisfaction

Ready to Power Your Next Project?

Connect with our engineering team to discuss your solar electrical protection requirements. Get expert consultation and competitive pricing.

Frequently Asked Questions

Get In Touch

Direct Contact

Jackson Sin
+86 18575887164
Trista
+86 13587767118