A 550-watt solar panel refers to the maximum power output it can generate under ideal conditions, typically measured in full sunlight. It’s important to note that actual output can vary based on factors like sunlight intensity, angle of the panel, and efficiency losses.
prices can vary based on brand, quality, and supplier. Generally, a 550 watt solar panel in Pakistan might range from PKR 25,000 to PKR 40,000 or more, depending on these factors. It’s best to check with local suppliers or online marketplaces for the most current prices.
A 550-watt solar panel typically has the following characteristics:
- Power Output: It can generate up to 550 watts of electricity under standard test conditions (STC), which usually means full sunlight (usually around 1000 watts per square meter of sunlight, with the panel operating at 25°C).
- Size: The physical size of the panel will vary depending on the technology (monocrystalline, polycrystalline, or thin-film) and efficiency. Generally, higher wattage panels may be physically larger to accommodate more solar cells.
- Efficiency: Efficiency refers to the percentage of sunlight that the panel can convert into electricity. Higher efficiency panels will convert more sunlight into electricity, which can be advantageous where space is limited or installation costs are a concern.
- Voltage and Current: Panels will have a specific voltage and current output, which can vary based on the design and configuration. This information is crucial for designing and installing solar PV systems.
- Application: 550-watt solar panels are often used in commercial and utility-scale solar projects where high power output per panel is advantageous for reducing installation costs and maximizing energy production per square meter.
- Durability and Warranty: Like all solar panels, durability against weather conditions (like hail and wind) and the manufacturer’s warranty are important considerations for long-term performance and reliability.
These characteristics make 550-watt solar panels suitable for various applications, from residential installations seeking to maximize energy production with limited roof space to large-scale solar farms aiming to generate significant amounts of renewable electricity.