UL Listed Solar Spot Light with Cheap Price and High Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
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Product Description:
| Source power | 0.5W LED |
| solar battery | High conversion rate single / polycrystalline silicon solar cell module |
| accumulator | Sealed valve-regulated lead-acid or general maintenance-free lead-acid batteries |
| Cetification | UL/CE/CSA/SAAIP56 |
| Controller | Microcomputer Chip, Digital Circuits, Integrated Sensor Technology |
| Operating environment | -20°-60° |
| Lighting Time | Over 8 hours per day, over 5 days continuous work without wind and sunshine |
Solar energy is one kind of green energy from the sun which is environmental protection, noise free, renew and endless. When the solar panel absorbs the solar energy, it makes photovoltaic, then the solar controller converts it into electricity and the light source of LED, scanty light and the sodium lamp will lighting. It is charged on day and lighting at night. It will more benefit from one-off investment to this product.
FAQ:
1. How about your campany?
We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
2. How to guarantee the quality of the products?
We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
3. How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.orld class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
- Q: So if you turn a flash light on the light that comes out does it have to accelerate up to the speed of light or is it istantly at the speed of light when you turn the flashlight on? thnk
- Light always travels at the speed of light (not just physically, but by definition also! This means if light slowed down, our definition for the length of 1 meter and 1 second would also change, in such a way that there would actually be no difference! Im referring to the speed of light in a vacuum here, not its speed through any medium) Think of light as huge numbers of tiny particles (photons). When the filament in the globe gets hot enough to produce light, the atoms in it will randomly emmit a photon, but the photon always travels at the speed of light, as long as it exists. When you have huge numbers of atoms all randomly emitting photons at random moments, it starts to look like a continuous stream of photons. Each individual photon however always travels at the speed of light (this speed actually varies depending on the medium, like glass, air water etc.)
- Q: any standard lamp light bulb.
- Electricity causes the filament to glow white hot which gives off light. Or did you mean something else?
- Q: I have a white light at the rear of the boat and a red and green light in the front which ones are on if I am at anchor which ones are on if I am moving
- red and green are nav lights. The white light at the back is the anchor light. HOWEVER, most states require the anchor light to be on while you are moving.
- Q: light eyes and dark hair or light eyes and light hair?Witch is better,Why is it better.
- Light eyes and dark hair because there is more of a contrast which makes your eyes stand out. Guys with dark hair and blue eyes look so gorgeous.
- Q: When light travels through dense matter such as glass or water, then it's speed slows down, but even in the vacuum of space, there is a seething sea of virtual particles, do these virtual particles have any effect on the speed of light?
- Hello: The speed of light is given my Maxwell's equation for the speed of light in a vacuum: The reciprocal of the square root of the product of the permittivity and permeability of free space. That is only true in a vacuum and is 299,792,458 meters per second (approx 186,282.5 miles per second). As light enters the boundary of a media change, such as from a vacuum through a piece of glass, the wavelength and energy change. That does have an effect on the velocity as well. Both speed and direction change slightly. The energy is conserved, however, and the light again returns to normal as it exits the glass back into the vacuum. Cheers!
- Q: I have a 2001 Chevy S10, and my third brake light only lights up when the brakes are applied! Is this normal? Or is the 3rd brake light suppose to light up like the tail light brake lights? The tail light brakes light up dim but when brakes are applied they get brighter. 3rd brake light only lights up when brakes are applied, doesn't have the dim feature is that normal?? Please I need an answer ASAP!
- how do I install the 3rd brake light
- Q: someone explain monochromatic and polychromatic light and give some examples
- This Site Might Help You. RE: is sunlight a polychromatic light? someone explain monochromatic and polychromatic light and give some examples
- Q: lighter?
- Light it for her. It's a lot more flirtatious (well, to me anyways). ;)
- Q: Cause light is like...Light...So could black light make daylight darker =S?
- ... Unless it is influenced by a .. something black and transparent. Unless there was a giant glass over the Earth ( Which is impossible ) then it will be black light. plus, light is a kind of energy made by destroying an energy so you get an energy. ( Briefly also called as You burn wood, get fire, then get light ! )
- Q: Is it Vermeer? The dark and light shades of light filtered
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UL Listed Solar Spot Light with Cheap Price and High Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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