1500V PV Fuse Base for Solar

The 1500V PV Fuse Base for Solar is a DC electrical mounting component used in photovoltaic protection systems. 

High dielectric insulation structure for DC high-voltage operation
Stable contact pressure to reduce resistance and thermal accumulation
Arc-resistant structural design for DC switching environments 

Utility-scale solar power plants
Commercial and industrial rooftop PV systems
PV combiner box integration systems
DC distribution panels in solar installations
Energy storage (BESS) DC protection systems
Electrical equipment for EPC solar projects
OEM combiner box and inverter manufacturers
Grid-connected renewable energy infrastructure 

38+ Years of Circuit Protection Expertise (Since 1988)
Global manufacturer of circuit protection solutions for power systems, solar PV, energy storage, and industrial electrical applications.
 

In-House R&D & Testing
R&D center and laboratory supporting high breaking capacity testing, endurance validation, and PV/DC protection product development.
 

40+ Patents in DC Protection
42–48 patents including invention patents, covering high-current energy storage and DC protection technologies (up to 250kA).
 

Global Supply Network (50+ Countries, 1,200+ Customers)
Supplying reliable PV, BESS, EV, and power distribution protection solutions to global energy infrastructure markets.
 

ISO 9001 & International Standards
ISO 9001 certified manufacturing system with products aligned to IEC, UL, CE, GB, and TÜV standards.
 

Focus on New Energy Systems
Engineering solutions for PV string protection systems, battery energy storage systems, and EV high-voltage DC protection applications.
 

Stable Production Capacity
16,000 m² manufacturing base, ~65% automation, and 20 million units annual capacity supporting global OEM and EPC supply.