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Good Supplier 12v 20w Cheapest Price List Small Mono Solar Panel
US $1.90 - US $13.80 / Pieces


L/C, D/P, T/T, Western Union, MoneyGram payments for offline orders.
China (Mainland) | OEM Service Offered
Year Established
Number Of Employees
51 - 100 People
Main Products
UPS,Led Lights,Solar Panel
Total Annual Sales Volume
US$5 Million - US$10 Million
Product Details
Company Profile
Product Description

good supplier 12v 20w cheapest price list small mono solar panel


Product Information    
  stc noct stc noct stc noct stc noct stc noct
Mmaximum Power(Pmax) 5Wp 3.9Wp 10Wp 7.9Wp 15Wp 12Wp 20Wp 15Wp 25Wp 19Wp
Mmaximum Power Voltage (Vmmp) 9.0V 8.4V 18.0V 16.8V 18.0V 16.8V 18.0V 16.8V 18.0V 16.8V
Mmaximum Power Current (Immp) 0.56A 0.46A 0.56A 0.47A 0.83A 0.72A 1.11A 0.90A 1.39A 1.13A
Open Circuit Voltage(Voc) 11.3V 10.4V 22.5V 21.2V 22.5V 21.2V 22.5V 21.2V 22.5V 21.2V
Open Circuit Current(Isc) 0.60A 0.52A 0.60A 0.52A 0.90A 0.76A 1.20A 1.00A 1.50A 1.24A
Power Tolerance(Positive) 5% 5% 5% 5% 5%
Module Efficiency STC 9.85% 10.14% 12.61% 12.00% 14.14%
Operating Temperature Range -40℃ to +85℃
Mmaximum System Voltage 715V
Series Fuse Rating 8A
Temperature coefficient of Pmax -0.44%/℃
Temperature coefficient of Voc -0.33%/℃
Temperature coefficient of Isc 0.055%/℃
Operating Temperature Range 45±2℃
Mechanical Characteristic
Cell Type Monocrystalline 
Cell Number 18(1x18)  36(4x9)
Dimensions(mm) 185x285x17 340x290x25 340x350x25 340x490x25 340x520x25
Weight(Kgs) 0.40 1.20 1.50 2.00 2.10
Front Glass 3.2mm, High Transmission,   Low Iron, Tempered Glass
Frame Type Anodized Aluminum Alloy
Junction Box Protection Class IP 67 Rated
Cconnector Type MC4
Output Cables 0.7 mm2, Length: 500mm


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