Commercial Version 300-350W Monocrystalline Silicon All-Black Solar Panel for Commercial District Power Supply

Customization: Available
After-sales Service: 24 Hours
Warranty: 25 Years

Product Description

Basic Info
  • Number of Cells60
  • ApplicationLight Industry
  • ConditionNew
  • CertificationEST, ISO, CB, CE
  • MaterialMonocrystalline Silicon
  • TypePerc, Half Cell, All Black
  • ConnectorMc4 Compatible Connector
  • OriginChina
  • HS Code8541430000
Technical Specifications
Pmax (Watt) Dimension (mm)
30W430*390*18mm or customize
100W970*575*25mm or customize
200W970*1134*30mm or customize
300W1350*1134*30mm or customize
400W1720*1134*30mm or customize
550W2278*1134*30mm or customize
710W2382*1303*33mm or customize
Product Showcase
Solar Panel 1
Solar Panel 2
Solar Panel 3
Packaging & Delivery
  • Package Size180.00cm * 110.00cm * 135.00cm
  • Gross Weight36.000kg
Packaging
Delivery
Logistics
Company Profile

We specialize in manufacturing 10w-730w solar panels, solar power systems, vehicle solar charging systems, and solar cells for decades. Our high-quality products have received praise from customers in over 40 countries. We are committed to providing professional pre-sale and after-sale services for all our clients.

Application

Photovoltaic panels are used for large power stations, off-grid solar power systems for homes, vehicle charging systems, battery charging, street lighting, monitoring systems, solar water pumps, and home appliances. They are a practical, green energy source.

Frequently Asked Questions
1. How many solar panels do I need for my home?
An average home needs between 17 and 21 solar panels to fully offset utility bills. The exact number depends on your geographic location and energy consumption needs.
2. Do solar panels work on cloudy days?
Yes, photovoltaic panels can use direct or indirect sunlight to generate power. While most effective in direct sunlight, they continue to work on cloudy days. Rain also helps by washing away dust and dirt.
3. How long do solar panels last?
Solar panels are designed to last more than 25 years. Many systems installed in the 1980s are still operating efficiently today, showcasing their reliability.
4. How do I calculate my energy requirements?
To calculate your needs, review your past utility bills to determine your average energy consumption in watts and your peak energy usage times.
5. Are these solar panels suitable for residential use?
Yes, our monocrystalline panels are highly efficient and perfectly suited for home power generation, off-grid systems, and residential solar arrays.
6. What maintenance is required?
Solar panels require very little maintenance. Occasional cleaning to remove debris and ensuring no shading from trees or structures is generally sufficient to maintain peak performance.

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