Why Output Current Matters in 260W Solar Panels

If you're exploring solar energy, you've likely wondered: "What makes the 260W photovoltaic panel output current so critical?" Like water flowing through a pipe, the current determines how much energy your system can deliver. Let's break down why this specification is the heartbeat of solar efficiency.

Technical Specifications Decoded

A typical 260W panel operates with these parameters:

• Peak Power (Pmax): 260 Watts
• Optimal Current (Imp): 8.67A
• Short Circuit Current (Isc): 9.23A
• Voltage at Pmax (Vmp): 30V

4 Factors That Actually Impact Your Solar Output

1. Sunlight Intensity: The Power Driver

Solar irradiance levels directly affect current output. Here's how different conditions compare:

Condition	Irradiance (W/m²)	Current Output
Full Sun	1000	8.67A
Cloudy Day	300-500	3.5-5A
Winter Morning	150-200	2-3A

2. Temperature: The Silent Thief

Contrary to popular belief, solar panels lose efficiency as temperatures rise. For every 1°C above 25°C:

• Voltage drops 0.3-0.5%
• Current increases marginally (0.05%)

Real-World Applications: Where 260W Panels Shine

Let's examine three actual installations using EK SOLAR's 260W modules:

Case Study: Rural School Electrification

• Location: Gujarat, India
• System Size: 15.6kW (60 panels)
• Daily Output: 78-85kWh
• Key Metric: Consistent 8.2A current during peak hours

Future-Proofing Your Solar Investment

With new PERC technology boosting panel efficiency to 19-21%, current outputs are becoming more stable across varying conditions. EK SOLAR's latest 260W+ series demonstrates:

• 5% higher low-light performance
• 0.5% annual degradation rate
• 30-year linear power warranty

FAQ: Your Current Questions Answered

Q: Can I mix 260W panels with older 250W models?

A: Technically yes, but you'll lose 10-15% efficiency due to current mismatch. Always consult an EK SOLAR technician first.

Q: How often should I clean my panels?

A: Every 6 months in dusty areas. Dirty panels can reduce current output by up to 25%!

From residential rooftops to large-scale commercial installations, understanding your 260W panel's current characteristics ensures optimal system design. Remember - it's not just about wattage ratings, but how that energy actually flows through your circuits.

Download Understanding 260W Photovoltaic Panel Output Current: Key Factors and Applications [PDF]

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