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5w 18v Mono Silicon Solar Panels Charge For Yard Solar Panel Street Lights

5w 18v Mono Silicon Solar Panels Charge For Yard Solar Panel Street Lights

  • 5w 18v Mono Silicon Solar Panels Charge For Yard Solar Panel Street Lights
  • 5w 18v Mono Silicon Solar Panels Charge For Yard Solar Panel Street Lights
  • 5w 18v Mono Silicon Solar Panels Charge For Yard Solar Panel Street Lights
5w 18v Mono Silicon Solar Panels Charge For Yard Solar Panel Street Lights
Product Details:
Place of Origin: zhejiang PR, CHINA
Brand Name: OLLIN PV
Certification: CE
Model Number: OEM
Payment & Shipping Terms:
Minimum Order Quantity: 1pieces
Price: negotiation
Packaging Details: pallet
Delivery Time: 20days
Supply Ability: 80000 Piece/Pieces per Week
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Detailed Product Description
Max. Power: 3W Solar Cell: Mono Crystalline Solar Cell
Input Voltage(V): 18V Application: Outdoor Park Solar Light
Working Time: Around 20 Years Weight: 1kg
High Light:

industrial solar panels

,

crystalline solar panel

 

 

Features
 

1)High module conversion efficiency

(up to 16%), through superior cell technology and

leading manufacturing capability

 

2)Positive tolerance

Guaranteed tolerance from ±3% ensures

power output reliability

 

3)Excellent weak light performance

Excellent performance under low light environments

(mornings, evenings, and cloudy days)

 

4)Withstand high wind and snow loads

Entire module certified to withstand high wind loads

(2400 Pascal) and snow loads (5400 Pascal)

 

Applications
 

1)On-grid /Off-grid system

 

2)Remote telecommunication power supply

 

3)Rural electrification

 

4)Water pumping systems

 

5)Solar farms

 
ITEM NO 3W/9V
MONO or POLY poly
Maximum power (Wp) 3wp
Maximum power voltage (V) 9
Maximum power current (A) 0.33
Open circuit voltage (V) 10.8
Short circuit current (A) 0.36
Number of cells (Pcs) 18
Size of module (mm) 210*195*18
Brand Name of Solar Cells HT
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 Capacity 60m/s(200kg/sq.m)
Allowable Hail Load steel ball fall down from 1m height
Weight per piece (kg) 1.1
Length of Cables (mm)  
Cell Efficiency (%) more than13%
Module Efficiency (%) more than 8%
Output tolerance (%) +/-5%
Frame (Material, Corners, etc.) Aluminum
Standard Test Conditions AM1.5 100mw/cm2 25°C
Warranty 2 years product warranty and 25years 80% of power
FF (%) 75%
Packing 10PCS/ CTN
Unit Price  

 

 

Solar street lights consist of 5 main parts:

 

 

Solar Panel

 

The solar panel is one of the most important parts of solar street lights, as the solar panel will convert solar

 

energy into electricity. There are 2 types of solar panel: mono-crystalline and poly-crystalline. Conversion

 

rate of mono-crystalline solar panel is much higher than poly-crystalline.Solar panel are varies from wattage

 

systems.

 

Lighting Fixture

 

LED is usually used as lighting source of modern solar street light, as the LED will provide much higher

 

Lumens with lower energy consumption. The energy consumption of LED fixture is at least 50% lower than

 

HPS fixture which is widely used as lighting source in Traditional street lights. LEDs lack of warm up time

 

also allows for use of motion detectors for additional efficiency gains.

 

Rechargeable Battery

 

Battery will store the electricity from solar panel during the day and provide energy to the fixture during

 

night. The life cycle of the battery is very important to the lifetime of the light and the capacity of the battery

 

will affect the backup days of the lights. There are usually 2 types of batteries: Gel Cell Deep Cycle Battery

 

and Lead Acid Battery and many more.

 

Pole

 

Strong Poles are necessary to all street lights, especially to solar street lights as there are often

 

components mounted on the top of the pole: fixtures, panels and sometimes batteries. However, in some

 

newer designs, the PV panels and all electronics are integrated in the pole itself. Wind resistance is also a

 

factor.

 

Also there are some accessories, like foudation cage and battery box.

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Contact Details
Yuyao Ollin Photovoltaic Technology Co., Ltd.

Contact Person: LEE

Tel: +8613651897219

Send your inquiry directly to us
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