Table 5 Heat effects and heat transfer in solar systems
From: Examining the influence of thermal effects on solar cells: a comprehensive review
Solar system component | Heat generation mechanism | Heat transfer mechanisms | Heat-related losses | Mitigation strategies |
|---|---|---|---|---|
Charge Controllers | Electrical resistance | Conduction, Convection | Energy losses | Component design with efficient semiconductors, cooling systems, regular monitoring |
Inverters | DC to AC conversion | Conduction, Convection | Energy losses | High-efficiency inverter selection, cooling systems, efficient component design |
Wiring and Conductors | Electrical resistance | Conduction, Convection | Energy losses | Proper sizing and rating, efficient component design |
Batteries (Off-grid) | Charge/discharge cycles | Conduction, Convection | Reduced efficiency, reduced lifespan | Temperature monitoring, battery cooling systems |
Solar Panels | Sunlight absorption | Conduction, Convection, Radiation | Reduced efficiency | Solar panel design, radiative cooling, cleaning and maintenance |