Address
304 North Cardinal
St. Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Explore Our Protection Categories
Discover reliable solutions for solar DC, AC isolation, and circuit protection. Engineered for safety and performance, our products cover residential, commercial, and industrial applications.
DC Photovoltaic Protection
Reliable Protection for Solar DC Systems
Ensure safety and performance in solar installations with DC surge protectors, fuses, and disconnectors. Designed for photovoltaic arrays, these solutions protect inverters and batteries from surges, overloads, and short circuits.
AC Isolation & Protection
Safe Switching and Overload Protection
Provide secure isolation and reliable fault protection in AC power distribution. With high-quality isolators, fuses, and protection devices, these solutions safeguard circuits in industrial, commercial, and residential networks.
AC Circuit Breakers
Compact and Durable Power Control
Control and protect AC distribution lines with robust circuit breakers. Engineered for consistent performance, these breakers prevent damage from overloads and short circuits across building and industrial applications.
who we are
Kuangya Electrical Equipment Supply
Kuangya Electrical is a professional electrical equipment provider committed to delivering high-quality products at competitive prices. With dedication and reliability, we have been serving customers worldwide, ensuring safe and efficient electrical solutions for diverse applications. Our focus on innovation and customer care has helped us maintain an outstanding satisfaction rate and long-term partnerships across the industry.
25
Years in Business
500+
Global Customers
128+
DC Product Models
2000+
NewEnergy Projects Delivered
WHY CHOOSE US
Certified Quality
You Can Trust
All products are manufactured under strict quality control and comply with international standards (IEC, CE, RoHS). Every unit goes through rigorous testing before delivery.
Tailored Solutions
for Your Needs
From standard products to fully customized solutions, Kuangya adapts to diverse projects—ensuring flexibility for solar, ESS, and industrial applications.
Seamless
Global Support
With factory-direct supply, fast lead times, and multilingual service, we provide efficient support and reliable logistics for customers worldwide.
What Our Customers Say
Real feedback from projects using Kuangya Electric DC surge protection, fuses, breakers and PV combiner solutions.
★★★★★
We standardized on Kuangya Type 1+2 DC SPDs (1500 V) together with KYDB-63 DC MCBs for our machine panels. Mounting is straightforward, torque specs are accurate, and thermal cycling showed stable clamping. Documentation and wiring notes saved hours during FAT.
Lukas
Germany
★★★★★
For rooftop PV retrofits we used Kuangya PV combiner boxes with gPV fuse links. The layout is clean, labels are durable under UV, and IP sealing held up during sand-spray tests at 45 °C. Lead time and pre-sales model matching were both excellent.
Aisha
UAE
★★★★★
On our ESS cabinets we selected Kuangya gPV 14×85 fuses and switch disconnectors. Voltage drop and temperature rise stayed within our limits at 250–400 A, and the replaceable modules made service easy. Reliable parts and quick technical support.
Prakash
India
