Future PV development will focus on promoting the technical progress and enhancing the distributed use. Sustained and healthy development of the PV industry can be assured through technical innovation and layout adjustment, thus continuously optimizing the energy distribution.

　　The main subsystems of PV system include: PV array, inverter, AC protection side, AC convergence box, power distribution grid-connected system, booster transformer, etc.;

　　Product applications need to consider:high altitude, large temperature difference, more condensation and other harsh conditions.

　　By means of the welding process control, arc system optimization design and contact system innovation, Nadercan provide customers with DC miniature circuit breaker, DC molded case circuit breaker, surge protector, AC molded case circuit breaker, AC frame circuit breaker and other products. These products features high reliability, high operating voltage and intelligence, which are widely used by customers in confluence boxes, booster stations and inverters.

　　For example, Naderprovides a full range of products for the 100MW photovoltaic project of Qinghai Xitie Mountain to ensure the customer's system safety.