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5 to 20W Monocrystalline Solar Panel with 21V Open-circuit Voltage

Categories Solar panels
Port: Ningbo
Price: US$ 1.6 - US$ 1.8
MOQ: 1 to 99Pieces
Payment Terms: T/T or L/C
Brand Name: ES-Solar
MOQ: 1 to 99 Pieces
Main Export Markets: Eastern EuropeNorth AmericaMid East/AfricaCentral/South AmericaAsiaWestern EuropeAustralasia
Place of Origin: China (mainland)
Model Number: ES5-20MI125-36.
FOB Price Range: US$ 1.6-US$ 1.8
Lead Time: 10-15days
Category: Solar Cells, Solar Panel
  • Product Details
  • Company Profile

5 to 20W Monocrystalline Solar Panel with 21V Open-circuit Voltage

Key Specifications/Special Features:

  • Optimum operating voltage: 17.5V (Vmp)
  • Optimum operating current: 1.14A (Imp)
  • Open-circuit voltage: 21V (Voc)
  • Short-circuit voltage: 1.29A (Isc)
  • Maximum power at STC: 55W (Pmax)
  • Module efficiency: 14.90%
  • Power: 5 to 20W
  • Operating temperature: -40 to 85°C
  • Maximum system voltage: 700V DC
  • Output power tolerance: ±3%
  • Solar cell: 125x31.25mm
  • Number of cell: 36
  • Front glass: 3.2mm tempered glass
  • Frame: anodized aluminum alloy
  • Junction box: IP65
  • Normal operating cell temperature: 45 ±2°C
  • Temperature coefficient of Pmax: -0.48%K
  • Temperature coefficient of Voc: -0.34%K
  • Temperature coefficient of Isc: 0.052%K
  • High efficiency
  • Power tolerance: ±3%
  • Outstanding low-light performance
  • Power warranty: 25 years (80%) and 10 years (90%)
  • Applicable for grid connected and 24V stand-along systems
  • Modules are protected against environment stress by firm attachment of module frame and glass
  • Dimensions: 357x550x35mm
  • Weight 5.2kg
Primary Competitive Advantages:
  • Brand-name Parts
  • Country of Origin
  • Distributorships Offered
  • Experienced Staff
  • Green Product
  • Guarantee/Warranty
  • International Approvals
  • Military Specifications
  • Packaging
  • Price
  • Product Features
  • Product Performance
  • Prompt Delivery
  • Quality Approvals
  • Reputation
  • Service
  • Small Orders Accepted
Quality 5 to 20W Monocrystalline Solar Panel with 21V Open-circuit Voltage for sale
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