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Brightness Automatic Solar Energy Street Lights Colloidal Lead - Acid Battery

Yuyao Ollin Photovoltaic Technology Co., Ltd.
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Yuyao Ollin Photovoltaic Technology Co., Ltd.
Province/State: Zhejiang
Country/Region: China
Contact Person:Miss Elsa

Brightness Automatic Solar Energy Street Lights Colloidal Lead - Acid Battery

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 Transmissiontempered Glass
Frame : Anodized Aluninium Alloy
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battery charged by 20w solar panel very brightness Lights Solar Panel Street Lights Makes Garden Pathways Look Great

Solar street light

Solar street lights are raised light sources which are powered by photovoltaic panels generally mounted on

the lighting structure or integrated in the pole itself. The photovoltaic panels charge a rechargeable battery,

which powers a fluorescent or LED lamp during the night.

Black Color Solar LED Light With PIR Sensor For Outdoor Use

solar panel power: 5.5V 0.7W

Conversion rate: 17%

battery: 3.7V 750MAH

Output power: 3.2V 1.5W

Charging time: 4 - 6 hours

LED: 0.2W 60mA / 28LM / SMD3014 * 16pcs

Luminous flux: 400LM

PIR sensing angle: 120 degress

Sensing distance: 2 - 3M

Waterproof rating: IP65

Working temperature: 0 - 40℃

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


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.


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


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led solar street lights


solar powered street lights

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