Solar Street Light 120W High-power with Solar Energy

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Shanghai
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30 set
Supply Capability:
30000 set/month

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Product Description:

Solar Street 

With the growing of world energy shortage, due to the environmental protection and energy saving ,solar power is become more and more appreciated by people, solar Street lamp usage is higher than before . With the development of solar technologies , solar street lamps will occupy a share of the market by its unique characteristics.

 

 The development of solar street light is a typical manifestation of solar power generation technology, there is a strong momentum of rapid development as well as advocate for energy conservation and emission reduction to support clean renewable energy in a direction with various solar street lights. With the development and industrialized by solar street lampit

Certainly increase the risk and competition in the industry because of more and more people join the promotion of solar lighting.

 

We all know the important factors which influencing enterprise development is fierce market competition and the bottleneck of the development of the industry the new technology  break bottlenecks to reduce costs is in front of the industry. Recently Okorder invented solar-powered street light controllers and street lamp dedicate controller successfully, besides it break through the challenges of solar lights and LED street light control problems.

 

Solar Street lamp dedicated controller is designed for solar and DC lighting system, it uses the monolithic integrated circuit control and unit the in-line type PWM main circuit of the recharging to achieve the intelligent control. Use all operations and settings by double bond type tact switch. Accomplish the functions like short circuit, overload, protected against reverse polarity, overcharge and over discharge protection, automatic shutdown with automatic recovery and solar power complementary.

 

The  controller use the computer chips to control the charging voltage, charging current, battery of end voltage, discharge current environment temperature of solar panelsit achieved control the temperature compensation in line with the characteristics of the battery charge and discharge, Through the efficient PWM battery of charging mode to make sure that battery and lamps work in best, extended battery and lamps of using life greatly, improve the efficiency of the battery charging and light circuit .The controller also has a variety of output modes to selected.  The light controller consideration of all the circumstances when it designed and it can be adjusted to the requirements of light power and time period.

 

With technologies improve in solar conversion and solar Street lamp controller, owing to the updated and reduce the cost of the new light source, solar Street lamp will give us a broader prospect and a more beautiful city.

Feature:

  • With solar energy, design based on 5.0kWh, 10-12h lighting time*3-4 overcast days

  • Power: 120W

  • Luminous flux: 14400lm

  • PV module: high efficiency 240W x 2 pieces

  • Gelled battery capacity: maintenance-free 250Ah x 2 pieces

  • Control system: 24V, 20A automatic by microcomputer

  • Lighting hours: 10 to 12 hours/day x 3 to 4 overcast days

  • Pole material: Q235, ( hot-dip galvanized & plastic coating on the external surface )

  • Resistance to wind: 150kph

  • Pole height: 10-12m

  • Diameter: Ø80x185mm

  • Thickness: 4.0mm

  • Certifications: CE, ISO 9001,ISO14001, SGS, SONCAP, FCC and CCC

  • RoHS Directive-compliant


Specification:

120W High-power LED Street Light with Solar Energy

FOB Shanghai $1380.00/set

Under Condition: 5.0kWh, 10 to 12 hours * 3 to 4 overcast nights

Solar Panel:
Lifespan: 20 to 25 years

240W*2 pieces for 24V lighting
Crystalline silicon and high efficiency
Adding aluminum frame and tempered glass

Maintenance-free Gelled Battery
Lifespan: 5 to 8 years

250Ah/12V/*2 pieces, sealed type, gelled
Deep cycle, Maintenance-free

Intelligent Solar Controller
Lifespan: 5 to 10 years

20A/24V, automatic light and time control
Overcharging/over discharging protection
Reverse-connection protection
Switch on automatically with light sensor
Switch off after 11 hours later

Light Source: high-power LED
Lifespan: more than 80,000 to 100,000 hours

120W LED, cool white 14400lm, 6500K, IP65
High-power and high brightness

Lamp Housing:
Lifespan: more than 20 years

Die-cast aluminum, IP65
High transmittance and density toughened glass

Battery Box
Lifespan: more than 20 years

Engineering plastic, underground of pole
Waterproof and heat dissipative

Cables

Armored cable, includes weather-protective cable glands

Steel Pole System

10m height, steel, hot-dipped galvanized
Plastic coating, rust-proof
Resistance to Wind: ≥150kph
Pole, arm, solar panel brackets, screws and cable
Working Temperature: -30 to 70°C

System Certifications

ISO 9001, CE, IEC, CCC, FCC and SONCAP
RoHS Directive-compliant

Warranty Time

2 years for full system

Payment Terms

L/C at sight or 30% T/T in advance and 70% before shipment or against copy of B/L

Price Validity

30 days after quoting date

Solar Street Light 120W High-power  with Solar Energy

FAQ

1, What’s price per product ?

A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.

2, How to make payment?

We accept T/T or L/C.

3, What is your lead time?

Generally 1-5 weeks depends on the order quantity and your specific requirements.

4, Can you do OEM for us?

Yes, we can.

5, How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.


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Q:Solar panels and distance from the sun?
Guide okorder.com/
Q:Can I join 5 or more solar panels into line to the battery bank. I don,t have a regulator connected, just st?
I am pretty darn sure you need the regulator because all the advertising says that you must have one if you have more than one small solar panel. I think you can overcharge your batteries otherwise. Solar power is still not cost effective, so most people have solar power because they care about the environment more than they care about expenses. If you are poor, it is better to skip solar power, unless you are in an area where there isn't access to electricity. For example, we have a cabin without electricity. I am a strong environmentalist, too. Solar power is too expensive still, for low income people. It is better to focus on energy conservation, imo. such as change your roof to white, to save on A/C, as the head of the US energy dept. says (he is a nobel prize winning physicist). PS Dave might be right on that stuff, i don't know. but all the ads say you need a regulator if you are going to have more than one solar panel so I assumed this was due to risk of overcharging.
Q:How much maintenance do solar panels require?
Maintenance Of Solar Panels
Q:How to build a small SOLAR PANEL that will light a 60 watt light bulb?
Making your own photovoltaic (solar electric) panel is a nontrivial matter if you want to get 60 watts out of it. If this is a science fair project, there are some possible paths that I'd suggest: ) Make your own cupric oxide panel. With just one square foot, you can harvest perhaps 0.5 mW in bright sun - enough to power a solar calculator; -or- 2) Buy a panel to light your 60 watt bulb. You could probably get away with a panel that is 6 square feet, but would use a car headlight as the lamp. If you wanted to light a regular household bulb, you would need electronics to step up the voltage, and you would lose a sizeable fraction of the energy just in the conversion. -or- 3) Buy broken solar cell pieces, or individual solar cells, and solder them together into your own panel. This is a LOT of trouble, and is a finicky process to get working and keep working. And it may not end up being cheaper than buying a ready-made panel. But you can claim that you made it! By the way, crystalline silicon panels are in the ballpark of 5% efficient, and a 3' x 3' one would produce in the neighborhood of 20 watts.
Q:Will a 3w Solar Panel Charge A 55ah Car Battery?
Quite a while. I am assuming you are using 2 volts as your buss power. The small panels were intended as a float charge for batteries to keep them from discharging over a period of time. 3 Watts means only /4 Amp. Normally when I do slow charging of batteries, I am using right around amp, and that takes about a week to bring up a battery that was discharged past 80 percent capacity. When you factor in losses from corrosion, battery self discharge, and loose connections, you will likely want to add more panels. using your 55Amp/hour battery, a amp charger running constant in a perfect world would take 55 hours. Real world, probably closer to 64 to 72 hours. That for simplicity is 5 Watts constant charge power. Now you are using /5 of that with your current setup. so 5 times longer, whichh puts you in the 300 hour range of real world, or 220 hours of perfect world. This time of year, you may have about 8 hours worth of charging light, which puts you at close to a month. Don't fret. If you are using it for lighting in a shed, Power LEDs and tethering some of the inexpensive LED lights to the 2 volt source will give you plenty of light for a very long time, the panels will help some, but you will likely need to put the batteries on a charger, or you can build a gas powered 2 volt generator easily enough. Charge it up only when needed.
Q:Who created the first solar panel?
No solar panel creates energy. The earliest solar panel of any form was probably the parabolic mirror as used, for example, to light the Olympic torch. That goes back to ancient times.
Q:how instal solar panel?
There are MANY garden lights with built in batteries and solar panels that you just need to stick in the ground. There are also self contained units that are wall mountable. THAT way there is no need to run wiring, use battery stacks, etc. and will also probably be less expensive overall.
Q:How many solar panels?
Are you going to have anything else on electric? Water heater, Stove, Refrigerator, Dishwasher, Washing machine, lights, fans, or a barn with lights and possible water heaters for winter? If so, you may need a lot more panels than that. We use 6.8 kW of panels in a place not known for sunny days, and do all right, but sometimes have to be careful if it is cloudy for many days in a row. You may be able to get by with about half of that if you live in a sunny, southern clime. Good luck - there are lots of non electric options for other (non-laptop) appliances, so you could cut back on other stuff as well.
Q:What can a watt solar panel power?
watt is a very small amount of electricity. The typical household uses several million watt hours per year. watt would be enough to trickle charge a battery to run an LED nightlight. I believe the little self contained walk lights that I have put out have a 0.35 watt Ni-Cad battery. That could be recharged by a watt solar panel.
Q:how to make a solar panel without any kit?
Homemade okorder.com/

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