In summer, the lighting time is long and the light is strong. The system can increase power generation and increase revenue. However, if the temperature is too high, the air humidity is too high, coupled with severe weather such as heavy rainfall and thunderstorms, it will often have a negative impact on the photovoltaic power station. There are safety hazards, so maintenance is essential.
The first thing to do is to maintain ventilation.
Whether it is a component or an inverter, the distribution box must be ventilated to ensure air circulation. For the components of the rooftop photovoltaic power station, it is important not to arrange the photovoltaic power station components unreasonably in order to generate more power, causing the modules to block each other and affecting heat dissipation and ventilation, resulting in low power generation.
If someone tries to trick you into installing more components in a limited area, be careful. Reliable brand manufacturers will provide the most reasonable design based on the condition of your roof before installation on the premise of maximizing power generation, rather than asking you to install a few more components.
For owners of photovoltaic agricultural greenhouses, ventilation should be considered. Ventilation openings can be set up in the light-blind area at the back of the greenhouse, so as to ensure the appropriate temperature of the operating environment of the photovoltaic power station to the greatest extent without affecting crop growth.
Secondly, clean up the debris around the photovoltaic power station in a timely manner.
To avoid affecting the heat dissipation of the photovoltaic power station, ensure that the areas around the photovoltaic modules, inverters, and distribution boxes are open. If there is any accumulation of debris, clean it up in time.
Third, set up a parasol for the inverter distribution box.
Household inverters generally have an IP65 protection level and have a certain level of windproof, dustproof, and waterproof. However, when the inverter and distribution box are working, they themselves also need to dissipate heat, so when installing the inverter and distribution box It is best to install it in a place with sun and rain protection. If it must be installed in the open air, then make a simple awning for the inverter and distribution box to prevent direct sunlight. Avoid making the temperature of the inverter and distribution box too high, which will affect the power generation.