How to protect a PV installation from arcing? A new solution - ArcBox
Photovoltaic (PV) installations are gaining popularity as an environmentally friendly and efficient energy source. However, like any electrical installation, they are subject to various hazards, including arcing. Arcing can cause serious damage to the system and even fires. It is therefore extremely important to ensure that PV installations are adequately protected. One state-of-the-art solution in this area is ArcBox.
What is an electric arc?
An electric arc is an electrical discharge that results from the passage of current through the air between two conductors. It can occur due to damaged insulation, loose connections or other faults in the installation. An electric arc generates high temperatures, which can lead to the ignition of materials in the vicinity, posing a serious safety risk.
Traditional methods of arc flash protection
Traditionally, various methods have been used to protect PV installations from arcing, such as:
- Regular inspection and maintenance: Regularly check the condition of cables, connectors and other installation components.
- Use of high quality components: Selecting equipment that is certified and meets safety standards.
- Installation of arc detection equipment: Specialised detectors can detect arc formation and switch off the power supply.
While these methods are effective, the introduction of new technologies, such as ArcBox, can significantly increase the level of security.
ArcBox - a modern solution
ArcBox is an innovative device specifically designed to protect PV installations from arcing. It works by enclosing and extinguishing the arc inside a specially designed enclosure, preventing it from spreading.
Advantages of ArcBox
- Highly effective: ArcBox is able to extinguish an electric arc quickly and effectively, minimising the risk of fire.
- Easy installation: the unit can be easily integrated into existing PV systems without modification.
- Low maintenance costs: Once installed, ArcBox requires minimal maintenance.
- Longevity: Thanks to its robust construction, the unit has a long service life.
How does ArcBox work?
ArcBox works by detecting an electric arc and enclosing it in a special housing that can withstand high temperatures and pressure. When the device detects an arc forming, it automatically isolates the arc, preventing it from spreading and minimising the risk of damage to the installation and fire.
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Summary
Protecting a PV installation from arcing is key to ensuring its safety and reliability. Traditional protection methods are effective, but modern solutions such as ArcBox offer an additional level of protection. With its high efficiency, ease of installation and low maintenance costs, ArcBox is becoming an increasingly popular choice among PV installation owners. If you want your installation to be safe and reliable, it is worth considering investing in this state-of-the-art device. Contact our advisors for a properly optimised photovoltaic installation.
