What is solar lighting system?

The solar lighting system mainly composes of solar panels, solar controller, battery, LED lights, etc. It collects and converts solar energy in electricity power, then the power is stored in batteries to operate the required wattage of light at night. Currently the solar lighting system includes outdoor solar street light, solar garden lamp, landscape light, roof-top solar lights,etc. These systems are called grid free or stand-alone meaning that they generate their own electricity at that specific site. Especially for road light and walkway light, this system cuts down on constructions costs of underground wiring.This is also common in countries where the grid is not available or is unreliable. These types of lightings systems are also used for security purposes as if the gird fails at specific locations the lighting will still be available.

 
Is solar lighting system expensive? 

No, it is not. Actually you just need one time investment for panels, batteries, controllers and other accessories. Of course there should be installation cost if you do not know it or are not willing to do it yourself, compare with the electricity bill, the investment is absolutely acceptable. Our solar lighting sytem can provide 3 years guarantee and that means you do not care about the system in a long periods if you use the system correctly and have no any accidental damages.

 
Why do I need to use solar energy system for street light and yard light?

1) No any more electricity bill and save money. 2) Easy to get the solar energy, to maintain, to install. 3) You can install it on the roofs and save room. 4) Environment friendly, clean and quiet.

 
What are the difference between off-grid solar lighting system and on-grid one?

On-grid means your solar lighting system is tied to your local utility company’s system. If you are producing more energy with your solar panels than you are using, the excess energy is sent to your grid’s power company and earn money. Being grid-tied is beneficial because you don’t have to buy an battery back-up system to store any excess energy.
Off-grid means you are not connected in any way to your grid’s power system or utility company. This is appealing because you are 100% self-sustaining your energy use. off-grid systems require you to purchase back-up battery. 

 
What do I need to consider in installing solar lighting system?

1) Which type of lighting system are you looking for? Off-Grid or Grid-Tied.  2) How many Peak Sun Hours do you get per day? 3) How much electrical power of your house/business do you want to generate with solar energy?

 
What differences do your wind turbines have with other brands?

1) Rotation speed controlled by centrifugal force with passive variable pitch mechanism2) Power curve optimized by two-stage springs to balance pitch driving force. 3) No tailvane, down-wind design with electricity transmitted by collecting ring. 4) 3-phase direct drive permanent magnet generator with maintenance free. 5) All surfaces sealed with turbine outer parts pot galvanized, antirust. 6) Compact structure with streamline and nice appearance. 7) Running stability and safety with 15 years lifetime, easy maintenance.

 
Are your products certified and safe?

Yes, we have CE, RoHS, ISO certification. Our small home wind turbine and solar LED light have been serving for the clients safely from European, America, Japan, Middle East, Africa, South Asia, Russia, etc.

 
How can I do as long as the product trouble comes during installing and using?

If you don't understand something on our products, you can ask us online and offline, our sales staff will try to help you until you fully understand our products. The email: This email address is being protected from spambots. You need JavaScript enabled to view it. or Skype ID: catherine.li0451 or WhatsApp: +8615808026326.

 
What is the warranty to your solar LED street light and wind turbine generator?

It depends upon the series you order, generally we provide two (2) year warranty. But the design working lifespan can reach 15 years and longer.

 

Is it possible to provide sample and what is the MOQ?

Sample is available. the MOQ depends upon the products you selected, with regard 2KW, 5KW, 10KW, 20KW and 3KW variable wind turbine generator, it is 1 pc, solar panels and solar lighting system is negotiable, please contact us.

 

What service do you have?

1) 24 hours 7 days technique support, trouble shooting. 2) Three-year product warranty. 3) More than two years later, we are only charged for the cost of parts and repairs, in our 15-year design life of the product, we will be responsible for the maintenance of our products. 4) Local installation service for solar light (Inquire us for more details)