20W Round Shape Integrated Solar  Powered LED Light (SNSTY-Y220)

• Light Source：LED Lamp
• Lamp Body Material：Aluminum Alloy
• Light Type：Solar
• Color Temperature：Pure White
• Power：16W-20W
• Technics：Painted Matte

=== Base Info ===

• Model NO.：SNSTY-Y220
• Illumination Time：8h
• Cell Type：Lithium Battery
• Charging Time (H)：7-8 Hours
• Usage：Garden, Street
• IP Rating：IP65
• Certification：CE, RoHS
• Voltage：12,24V
• With Light Source：With Light Source
• Brand：Sinoltech
• Model No.：Snsty-Y220
• Solar Panel Power：35W 18V
• LED Lamp：20W 12V
• Lithium Battery：10ah 12V
• Install Height：4-5m
• Lighting Time：Controller Adjust 3,5,7,10 Backup Days
• Working Method：-30~_60c
• Weight：15kg
• Carton Dimension：70*70*12cm
• Transport Package：Strong Carton
• Specification：18W LED 50W Solar Panel
• Trademark：SINOLTECH
• Origin：China
• HS Code：9405409000
• Production Capacity：China

=== Description ===

Basic Info.

Model NO. SNSTY-Y220 Illumination Time 8h Cell Type Lithium Battery Charging Time (H) 7-8 Hours Usage Garden, Street IP Rating IP65 Certification CE, RoHS Voltage 12/24V With Light Source With Light Source Brand Sinoltech Model No. Snsty-Y220 Solar Panel Power 35W 18V LED Lamp 20W 12V Lithium Battery 10ah 12V Install Height 4-5m Lighting Time Controller Adjust 3/5/7/10 Backup Days Working Method -30~_60c Weight 15kg Carton Dimension 70*70*12cm Transport Package Strong Carton Specification 18W LED 50W Solar Panel Trademark SINOLTECH Origin China HS Code 9405409000 Production Capacity China

Product Description

20W Round  shape Integrated Solar Powered  LED Light (SNSTY-Y220)

SINOLTECH service include:
OEM and ODM service;
Dialux report;
Instruction(or video) if you don't know how to install;
If not work, exchange spare part or new product, free of charge under warranty 3 years;
Cellular phone programming service available for 20W~120W.

Specification Data:




1.Main feature:
1)Integrity design, no cabling, easy to install, various mounting methods (pole or fence)
Pole material could be iron, wood, bamboo, plastic etc, low construction cost.
2)Adopting solar panel as power source, LED as light source, a perfect combination for energy saving.
3)Adopting high capacity long service life Lithium lron Phosphate Battery, theory life time over 5 years, 
excellent high temperature performance, long life time can ensure the service life of whole product.
4)Waterproof structure, safe and reliable.
5)Adopting aluminum alloy as main body material, with excellent rust-proof and corrosion-proof function.
6)With segmented power control function, during late half night, brightness reduce in order to save energy 
and increase practicality.

2.Advantage:
This product is composed of high efficiency monocrystalline silicone solar panel, 5 years exta long service
life lithium battery( same with the drive batteries of hybrid cars), high light efficiency LED lamp and intelligent controller, PIR motion sensor module, theft-resistant mounting bracket.
The most advantage of all in one solar light is easy installation, light-weight, under general normal condition, only 1 or 2 workers using a wrench could finish the installation within 5 minutes.

3.Working principle
The working principle of all in one solar light is the same with conventional solar light, the only difference is all components-solar panel, LED light, battery and control system are all integrated into one product, using lithium battery to make the whole product more light weight and easy installation.

4. Detail description about battery advantage
1) The most advantage of all in one solar street light is saving construction cost and maintenance cost, as well as shipping cost, generally only 1/10 of the cost for conventional solar street light.
2) Another obvious feature of all in one solar street light is extra long service life 5 years, adopting global initiative 
lithium battery management control technology, the total cost for after-sale service and component replacement is significantly reduced comparing with conventional solar light with normal lead-acid battery which requires to be replaced each 2 years.
For all in one solar light with lithium battery, no need to replace or maintain in 5 years, even after 5 years, battery requires to be replaced, due to the unique product structure design, the battery could be replaced within several minutes without the help of any technical support of engineer.
Normal users could finish the replacement independently.
Long service life lead acid battery is with cycling life 300 times, maximum 500 times.
While Lithium iron phosphate power battery, cycling life reaches over 2500 times, under the use of standard charging(5 hours charging), the cycling life could reach 2000 times.
For lead acid battery, the service life is only 1~1.5 years, while for lithium iron phosphate battery using under same condition, theory life could reach 7~8 years.

Overall consideration, the cost performance price of lithium battery is 4 times over lead-acid battery. 
Lithium battery comes with feature of high current charging and discharging, with special charger, 1.5 current charging 
40 seconds could fully charge battery, starting current could reach 2 current, while lead-acid battery doesn't obtain this 
function.

Lithium iron phosphate power battery comes with higher charging and discharging efficiency, over 90%, while lead acid battery is only 80%.
The failure of battery starts from second year at rate 6%, while failure of light at rate 2% at rate in 1000 Hours.

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