When it comes to choosing the right solar panel for your home, there are several factors to consider. One of the most important is the panel’s wattage rating, which refers to the amount of power the panel can produce under standard conditions. In this comprehensive guide, we will explore the specifications of 260-watt solar panels and what they mean for your solar energy system.
What is a 260-Watt Solar Panel?
A 260-watt solar panel is a photovoltaic (PV) module that is designed to generate electricity by converting sunlight into usable power. These panels are made up of multiple solar cells, which are wired together to produce a specific voltage and current output. 260-watt solar panels are available in various sizes and configurations, making them a popular choice for residential and commercial solar installations.
How Much Energy Does a 260-Watt Solar Panel Produce?
The amount of energy a 260-watt solar panel can produce depends on several factors, including the amount of sunlight it receives, the efficiency of the panel, and the temperature. Under standard test conditions (STC), a 260-watt solar panel can generate up to 260 watts of power per hour. In practical use, however, the output can vary based on environmental conditions.
On average, a 260-watt solar panel can produce between 2.7 and 3.1 kilowatt-hours (kWh) of electricity per day, depending on the location and weather conditions. Over the course of a year, this can add up to around 900-1,100 kWh of electricity.
What Are the Specifications of a 260-Watt Solar Panel?
The specifications of a 260-watt solar panel can vary depending on the manufacturer and model. However,
Dimensions
- Length: 1640mm (64.5 inches)
- Width: 992mm (39.1 inches)
- Depth: 35mm (1.4 inches)
- Weight: 18-20kg (39-44 pounds)
Electrical Characteristics
- Maximum power (Pmax): 260 watts
- Voltage at maximum power (Vmpp): 31.6 volts
- Current at maximum power (Impp): 8.23 amperes
- Open-circuit voltage (Voc): 38.2 volts
- Short-circuit current (Isc): 8.74 amperes
- Module efficiency: 16-19%
Temperature Coefficients
- Temperature coefficient of Pmax: -0.40%/°C
- Temperature coefficient of Voc: -0.31%/°C
- Temperature coefficient of Isc: 0.05%/°C
Additional Features
- Frame type: Anodized aluminum alloy
- Glass type: Tempered glass with anti-reflective coating
- Junction box: IP67 rated, with bypass diodes and MC4 connectors
What Are the Benefits of Using 260-Watt Solar Panels?
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High Efficiency: 260-watt solar panels have an average efficiency rating of 16-19%, which means they can convert a higher percentage of sunlight into usable electricity than lower wattage panels.
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Compact Size: The standardized size of 260-watt solar panels makes them easy to install, transport and store.
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Cost-Effective: 260-watt solar panels are a cost-effective option for solar installations, as they provide a high level of energy production without breaking the bank.
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Energy Independence: By using 260-watt solar panels, you can generate your own electricity and reduce your reliance on grid power, leading to greater energy independence and stability.
How to Choose the Right 260-Watt Solar Panel for Your Solar Energy System?
When selecting a 260-watt solar panel for your solar energy system, t
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Manufacturer: Choose a reputable and reliable manufacturer with a proven track record for quality and performance.
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Efficiency: Look for a panel with a high efficiency rating, as this will ensure you get the most energy production out of your system.
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Durability: Consider the panel’s durability, as it will be exposed to harsh weather conditions and other environmental factors.
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Warranty: Make sure the panel comes with a solid warranty that covers defects and malfunctions.
Final Thoughts
260-watt solar panels are an excellent choice for those looking to generate their own electricity and reduce their carbon footprint. By understanding the specifications and benefits of these panels, you can make an informed decision when selecting the right solar panel for your home or business. Whether you are a homeowner or a business owner looking to invest in solar energy, 260-watt solar panels offer a cost-effective, efficient, and sustainable solution.
What are the physical dimensions of a 260 Watt solar panel?
Answer: The physical dimensions of a 260 Watt solar panel vary by manufacturer, but the average size is around 65 inches by 39 inches by 1.38 inches. However, it is important to check with the specific manufacturer for precise measurements.
What is the efficiency rating of a 260 Watt solar panel?
Answer: Efficiency ratings for solar panels are determined by the percentage of sunlight that is converted into usable energy. The efficiency rating of a 260 Watt solar panel varies depending on the brand, but it is typically between 16% and 19%.
How much power can a 260 Watt solar panel produce?
Answer: The amount of power a 260 Watt solar panel can produce depends on the available sunlight and other factors, such as shading and temperature. However, on average, a 260 Watt solar panel can produce around 30-35 kWh of electricity per month, depending on the location and orientation of the panel. It is important to note that the actual power output may vary and it is best to consult with a professional to determine the expected output based on specific conditions.