#dc surge protector

[aswichelectrical]

RAPID SHUTDOWN SYSTEM

The DC voltage between PV strings can be as high as 600V~1500V. In the event of a fire, firefighters will be exposed to very serious potential hazards. ASWICH's cascade-level rapid shutdown can create a safe firefighting environment for firefighters, reduce fire economic losses, and ensure the safety of photovoltaic power plants.

[aswichelectrical]

PV MICRO-INVERTER SYSTEM

The emergence of the micro-inverter grid-connected systems makes photovoltaic power generation systems safer and smarter. However, the micro-inverse does not have a screen to display the circuit parameters, so a distribution box customized for the micro-inverse system is needed. ASWICH's unique transparent cover design can clearly observe the data of the smart meter and understand the power generation of the system.

[aswichelectrical]

SOLAR ENERGY STORAGE SYSTEM

Photovoltaic hybrid systems use inverters to convert electrical energy and control the charging and discharging of energy storage components and the balance of supply and demand for local loads. According to safety regulations, a DC isolating switch needs to be installed between the photovoltaic module and the inverter. ASWICH's DC isolating switch can protect users' safety. At the same time, the charging and discharging between the energy storage battery and the inverter need to be protected, and the non-polar micro disconnection of ASWICH can meet the two-way protection of the line.

[aswichelectrical]

PV ON-GRID COMMERCIAL SYSTEM

The photovoltaic on-grid power generation system can convert the DC power output by the solar panels into AC power, and play the role of connecting with the grid and transmitting electrical energy to the grid. According to safety regulations, a DC isolating switch needs to be installed between the photovoltaic module and the inverter. ASWICH's DC isolating switch can protect users' safety.