ZOII 2P DC MCB For Solar PV Systems

DC series circuit breaker is specially used the photovoltaic system,Its Rated working voltage can be up to DC 1000V,the circuit breaker adopts a special extinguishing and current limiting system,which can quickly switch off the fault current of the DC distribution system,to protect photovoltaic module,the important component in solar power generation system from the harm of high DC reverse current and AC feedback current caused by inverter failure,and ensure the reliable operation of solar photovoltaic power generation system.

Standard:IEC 60947-2

Technical Data：

Operation conditions：

1. Ambient temperature:-25%~+40℃，the average during 24 hours should not exceed +35℃：if more than +24℃，pls contact with manufacturer.

2. The atmosphere condition：≤95%

3. Altitude：≤2000m，if exceed 2000m，altitude derating is required

4. Pollution degree：II

DC Circuit Breaker in a Photovoltaic (PV) System

Photovoltaic systems have the potential to be a potent renewable energy mechanism. You can use one or more solar panels. In addition, you can use an inverter and other electrical and mechanical components to combine them. On the other hand, you must preserve the same systems and maintain them at all costs. The tiniest mishap in any function might quickly escalate into a significant issue for the entire setup.

As a result, DC breakers are essential components of a Photovoltaic (PV) system. It will cover the complete procedure of its operation, wiring, and safety precautions in detail below.

Certificates：