The temperature and noise levels in a solar plant's main control room, SCADA room, battery room, UPS room, and high voltage (HT) panel room can vary significantly

 The temperature and noise levels in a solar plant's main control room, SCADA room, battery room, UPS room, and high voltage (HT) panel room can vary significantly. Generally, the main control room and SCADA room aim for a comfortable temperature (around 20-25°C or 68-77°F) with minimal noise, while other areas can experience higher temperatures and noise levels due to equipment operation. 

Specific Ranges:

Main Control Room & SCADA Room:

Temperature: Ideally maintained between 20°C and 25°C (68°F and 77°F) for optimal comfort and equipment performance. 

Noise: Minimal, typically below 40 dBA, to ensure clear communication and reduce distractions. 

Battery Room:

Temperature: Best operating range is 20°C to 25°C (68°F to 77°F), but can tolerate higher temperatures (up to 45°C or 113°F) for short durations. 

Noise: Can be higher than the control room due to ventilation and battery operation, but should still be within acceptable limits (e.g., below 65-70 dBA). 

UPS Room:

Temperature: Similar to battery rooms, with optimal range around 20-25°C (68-77°F), but can tolerate higher temperatures. 

Noise: Can be higher due to UPS operation and cooling systems, but should be managed to prevent excessive noise levels. 

High Voltage (HT) Panel Room:

Temperature: Can be significantly higher due to heat generated by transformers and other equipment. Temperature can exceed 40°C (104°F) in some cases. 

Noise: Can be high due to transformer noise and switching operations, requiring proper acoustic treatment. 

Factors Influencing Ranges:

Solar Plant Size and Design:

Larger plants may have more equipment and higher heat dissipation, potentially leading to higher temperatures in some areas. 

Ventilation and Cooling Systems:

Effective ventilation and cooling systems are crucial for maintaining acceptable temperature levels in all areas. 

Acoustic Design:

Proper acoustic design and noise barriers can help mitigate noise levels in areas with high noise sources. 

Equipment Specifications:

Manufacturers provide specific temperature and noise level recommendations for various components like batteries, inverters, and transformers. 

Environmental Conditions:

Ambient temperature and humidity can also impact the temperature and noise levels within the plant. 

Important Considerations:

Noise Control:

Solar plants should adhere to local regulations and standards for noise pollution, especially in residential areas. 

Safety:

Maintaining safe temperature and noise levels is crucial for the safety and well-being of personnel working in the plant. 

Equipment Lifespan:

Operating equipment within specified temperature ranges can help extend its lifespan and reduce maintenance costs.