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Yuyao Ollin Photovoltaic Technology Co., Ltd.
Yuyao Ollin Photovoltaic Technology Co., Ltd.
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5w - 100w Mini Solar Panel Crystalline Silicon Material High Wind Pressure

Yuyao Ollin Photovoltaic Technology Co., Ltd.
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5w - 100w Mini Solar Panel Crystalline Silicon Material High Wind Pressure

Brand Name : OLLIN PV
Model Number : OEM
Certification : CE
Place of Origin : zhejiang PR, CHINA
MOQ : 1 pc
Price : negotiation
Supply Ability : 800 Piece/Pieces per Week
Delivery Time : 20days
Packaging Details : carton or as requirment
Material : crystalline Silicon
Item Type : solar panel
Input Voltage(V) : 18V
Application : Outdoor, Road, Garden and Park solar light
Front Glass : 3.2mm High Transmission tempered Glass
Frame : Anodized Aluninium Alloy
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Features


1) Nominal 12v/24v DC for standard output;
2) Outstanding low-light performance;
3) Rugged design to withstands high wind preasure and snow load, easy installaion;
4) Aesthetic appearance;
5) Design to meet unique design of customer;
6) 5-year material and workmanship warranty, 25 year module output warranty;
7) High Efficiency; The modules can withstand high wind-pressure, snow loads and extreme temperatures

ITEM NO20W/18V
MONO or POLYpoly
Maximum power (Wp)20wp
Maximum power voltage (V)18
Maximum power current (A)1.11
Open circuit voltage (V)21.6
Short circuit current (A)1.19
Number of cells (Pcs)36
Size of module (mm)480*340*23
Brand Name of Solar CellsHT
Maximum system voltage (V)715
Temperature coefficients of Isc (%)0.065+/-0.015%/°C
Temperature coefficients of Voc (%)-(2.23+/-0.1)mv/ °C
Temperature coefficients of Pm (%)-(0.5+-0.05)/ °C
Temperature coefficients of Im (%)+0.1/ °C
Temperature coefficients of Vm (%)-0.38/ °C
Temperature Range-40°C~+85°C
Tolerance Wattage (e.g. +/-5%)+/-5%
Surface Maximum Load Capacity60m/s(200kg/sq.m)
Allowable Hail Loadsteel ball fall down from 1m height
Weight per piece (kg)2.2
Length of Cables (mm)
Cell Efficiency (%)more than13%
Module Efficiency (%)more than 8%
Output tolerance (%)+/-5%
Frame (Material, Corners, etc.)Aluminum
Standard Test ConditionsAM1.5 100mw/cm2 25°C
Warranty2 years product warranty and 25years 80% of power
FF (%)75%
Packing10PCS/ CTN
Unit Price

Advantages


Solar street lights are independent of the utility grid. Hence, the operation costs are minimized.


Solar street lights require much less maintenance compared to conventional street lights.


Since external wires are eliminated, risk of accidents are minimized.


This is a non polluting source of electricity


Separate parts of solar system can be easily carried to the remote areas


It allows the saving of energy and also cost.


Disadvantages


Initial investment is higher compared to conventional street lights.


Risk of theft is higher as equipment costs are comparatively higher.


Snow or dust, combined with moisture can accumulate on horizontal PV-panels and reduce or even stop


energy production.


Rechargeable batteries will need to be replaced several times over the lifetime of the fixtures adding to the


total lifetime cost of the light.


The charge and discharge cycles of the battery is also very important considering the overall cost of the


project.



Product Tags:

industrial solar panels

      

monocrystalline and polycrystalline solar panel

      
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