We manufacture solar lighting systems without diminishing the overall light intensity. All competing manufacturers implement motion sensors to acquire a five day back-up. When the sensor detects a moving object from a specific distance, the lighting system starts working with 100% of its nominal power, while otherwise it works with only 20% to 40%, based on its defined parameters. It is also possible to use programmable charge controllers. By this method, and based on duration of a night (8 hours in summer and 12 to 14 hours in winter, subject to the geolocation), light intensity is programmed to be 100% for the first four hours, 40% to 50% for the following four hours and 10% to 20% for the rest of the night, until sunrise. However, based on the standards of lighting systems, in particular of freeways and highways, the implementation of these systems is prohibited, as the dimming causes fatigue of the driver and provokes accidents.
In other systems, once the light hits the panels, the voltage of the panel starts to increase, and once the voltage reaches 12V, the battery starts to charge. We are using a controller to start charging the battery in overcast weather conditions. The controller charges the battery with as little as 6V, which provides 30% to 45% of the overall energy consumption. This also increases the battery lifetime by as much as three times. If the panel charging period in other systems is around six hours of useful output, ours is as much as 50% more, translating to nine hours. This clearly means that with inclement weather conditions prevailing, our system charges batteries 30% to 45% more as compared to the competition, whereas conventional systems are not charging during these weather conditions, which ultimately yields an increased back-up capacity.
All manufacturer have technical limitations for producing high power solar street lights, whereas we have the capability of producing solar lights with a light intensity rating of up to 200,000 lumens. Most manufacturers have limitations to produce solar lights with a back-up capability of more than five cloudy days. We have the capability to produce solar lights with a back-up capability of between seven to ten days.
We have designed a separate direct feed for every LED. This means that if one LED is burnt, only that one LED will be out of service, which will ultimately not impact the output of the other LEDs. This is clearly not the case with all of the other systems, where one burnt LED causes a series of other LEDs to go out of service, leading to an increase of the overall voltage and current of the system that is fed to the other LEDs, hence reducing their overall lifespan.
In case of a low battery, the lighting of competitive systems cut-off completely. Based on our innovation, LED modules have demonstrated lower power consumption in the range of 20% to 30%, as compared to other systems.
Increasing the tilt angle of the solar panels during installation without decreasing the solar light absorption. This ceases the accumulation of dust or mud on the surface of the panels.
Using self-cleaning and anti-soiling Nano coating on the panels, which decreases the friction on the surface of panel, hence preventing the accumulation of dust, mud and rain on the surface of panels.