O number and diversity of solar energy systems are continually growinge. Whether roof-mounted systems in single-family homes, stand-alone systems or ground-mounted systems.
Standard operation of solar energy systems requires professional lightning and surge protection.
DEHN offers lightning protection components and surge protection devices, which specifically match the requirements of solar energy systems. DEHN products are distributed in Brazil by Proauto Electric.
During operation, solar energy systems are exposed to various environmental factors and possible interference. Furthermore, unprofessional installation may cause damage after a short period of time.
System failure or downtime results in high costs. Therefore, permanent system availability is necessary to protect your investment and ensure cost-effective operation.
Damage is often caused by lightning strikes and surges. Good, professional and comprehensive protection consists of:
- An external protection system against atmospheric discharges with a capture system and down conductor, taking into account the separation distance and a grounding system;
- An internal lightning protection system with surge protection devices for equipotential bonding of lightning strikes.
The detailed requirements regarding the protection system mentioned above result from a risk analysis in accordance with IEC / EN 62305-2. Standards, experts, financial institutions and insurance companies also increasingly demand a corresponding protection concept.
Additionally, state building code requirements must be met for a solar energy system to be installed in a public building. The installation of a solar energy system, for example, must not interfere with the external lightning protection system that protects people and buildings.
An answer
What factors are driving the increasing number and diversity of solar energy systems—from rooftop installations to ground-mounted and off-grid setups—in residential and commercial contexts?
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