LED Street Solar Lights

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Product Description:

No.ModelSpecificationLifetimeGuaranteeCertificate
1         Pole4-10m high, steel, with galvanizing treatment then powder coated, color optional20years10 yearsCE
2        Lamp20-80W, USA bridgelux LED chip 140lm/w, 4500-5500K, with invention patent!
( Design Patent No.: 200830120601.1 )
80000hrs5 years CE. ROHS
3     Controller12V/24V10A MPPT high efficiency charge mode, integrated design with LED constant-current driver, easy for maintenance!                                                                                                  ( Utility Patent No: 201120053835.5 )9-10years 3 years CE. ROHS
4    Solar PanelMono or poly type optional, 17% high conversion efficiency20years5 years TUV
5       BatteryHigh quality top brand maintenance-free solar storage gel battery, over charge and over discharge protection.7-8years3 yearsUL
6    AccessoriesPanel bracket, base anchor bolts, battery box, cables, fasteners ect.10years3 yearsCE
Please contact our sales for suitable system design!

 

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Q:What is good for solar lights?
Can share a lamp holder. Dual power supply is required. The backup power supply mode, the simplest way is the use of relay, usually the work coil it connected to the solar inverter output, midpoint conversion contact load, normally open connected solar inverter output, normally closed connected with the power input, when no inverter output voltage, power relay
Q:What are the parts of the solar lamp
Regardless of the size of the solar fixture, a well-behaved charge-discharge controller is essential. In order to extend the battery life, it must be its charge and discharge conditions to be limited to prevent the battery overcharge and deep charge. In the larger temperature difference, the qualified controller should also have the temperature compensation function. At the same time solar controller should have both street lamp control function, with light control, time control function, and should have a night automatically cut off the load function, to facilitate rainy days to extend the street lamp working hours.
Q:How to determine the power of solar panels solar panels that the number of w
At present, one of the most important aspects of the control of solar power applications is the price, with a two-way solar street lights, for example, as the 6 downstream areas effective lighting 4.5h / day, 7 hours per night discharge, increase the battery 20% of the amount of reserve calculation) the battery board will need about 160W, according to the cost of the battery will be 4800 yuan, plus 180AH about the cost of the battery is also around 1800, the whole one-time investment in street lights caused by solar street lights The main bottlenecks in the application area.
Q:The development trend of solar lights
But the oil energy shortage, the urgency of coal resources makes the existing power generation is far from meeting the demand for electricity consumption, solar power generation promotion is very urgent, the market potential is enormous.
Q:What are the problems of LED solar lights such as high damage rate and low brightness
At present there are more solar LED lighting solar street lamp battery, the battery itself is not what the problem is, the most important is the unreasonable allocation of the battery capacity is low, the lighting time constant, but the capacity of the battery, battery life cycles to increase very reduced, life expectancy of 3 years may be the standard battery in 1 years later or 2 years later on a big problem.
Q:How to charge the solar lights
During the day, even in cloudy days, this solar generator (solar panel) collects and stores the energy needed.
Q:Introduction of solar lights is
Solar controller, the main control off the lights and the battery overvoltage, undervoltage, overcurrent, overcharge, over discharge and other intelligent protection.
Q:What is the working principle of solar lighting?
The use of photovoltaic effect of the principle of solar solar panels solar solar panels to receive solar radiation and converted into electrical energy output, through the charge and discharge controller stored in the battery, the night when the illumination gradually reduced to 10lux or so, the solar panel open circuit voltage 4.5V
Q:The advantages of solar garden lights
Lamp appearance requirements do not be very high, relatively practical on the line.
Q:How long can a solar street light be used?
The whole series of solar street lamp life of the short board in the battery, in the purchase of solar street lights when the proposed battery to configure the larger, the development of the battery life is his cycle discharge life, the full discharge is about 400 to 700 times, You battery capacity is enough to discharge only a day, then the battery is easy to damage, but the battery capacity is several times a day discharge, it shows a few days to have a cycle, which greatly increased the battery life , And the capacity of the battery is a few times a day discharge, that is, several consecutive rainy days to ensure.

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