On-Grid Rooftop Solar system is the choice of Industry where the load is significantly very high and most of the heavy load is running in day time or for the domestic purpose in metro cities where the power is available all the time and NET metering is permissible by the Govt. so that they can save money by using their own generated power and also can export in case of excess power generated.
In On-grid system the rooftop solar system is integrated with the main grid supply. This system allows power to be used from the grid supply only when the rooftop solar system is unable to supply the required power. Thus, a well-planned rooftop system can efficiently supply power without using grid supply saving expenses otherwise incurred on using power from the grid. In fact, this system can earn revenues as any excess power generated can be fed to the grid for which DISCOMs pay compensation using ‘Net Metering’.
In the Off-grid system the rooftop solar system is not linked to the main grid. This system can run on its own with its own battery. The solar power generated from the rooftop solar system charges the battery which is then used to power various applications. This system is very useful when there is no grid supply or when the supply is very erratic with frequent breakdowns.
Solar Water Heating (SWH) or Solar Hot Water (SHW) techniques comprise several innovations and many mature electricity technologies that have been well established for many years. SWH has been widely used extensively in India & abroad like Greece, Israel, Australia, Japan, Luxembourg and China.
Solar Water Heating Systems not only help you to cut water heating prices, it gives you the comfort of using Hot Water all round the year without a question of wasting the hard earned money on electricity, coal, wood or gas bills.
Solar Water Heater is suitable for Home, Hotel, Hostel and Industrial water heating. You can assist India in saving a lot of its electrical energy, wood or coal by switching to this green and renewable source of energy.
Solar LED Road light with integrated charge operator and LED Driver with Micro Controller which allows consistent lighting, auto sunset to beginning, dimming and over & under volts rights. It has a most energy efficient top quality & power LED which gives sufficient light outcome, appropriate for industries, temples, towns, town-ships, village homes, universities where the electric lines is not available like distant non-urban, hilly, woodlands areas, etc.
Advantage: Most suitable for the places where there is no power supply or frequent power cuts/load shedding happens.
Conventional signal systems to control and regulate traffic are based on incandescent lamps, and are powered by the normal city supply. Failures in power supply often leads to chaos at traffic junctions. These conventional systems can be replaced by solar-powered traffic signalling systems, which are suitable for providing traffic signalling or highway blinker application without having to rely on electric grid. These Solar Traffic Signalling systems use LEDs which are robust, long lasting, proven technology solution and work without interruption during power failures. Switching to solar-powered systems would help conserve large amounts of conventional electrical power. Besides consuming much less power, LED-based lights last much longer than conventional filament-based lamps. Hence, routine maintenance costs would be reduced.
These lights come with very high efficiency crystalline solar modules. Further the batteries used in these lights are heavy duty solar grade batteries giving reliable backup to the solar traffic lights.
They are backed by a standard warranty to assure peace of mind.
The design of these systems depends on the number of lights to be operated at a junction. A PV array of about 1 kWp capacity would be required for a four-road junction, along with an appropriately sized battery bank based on the site conditions. This system does not require an inverter. In case of need, the system can also work with conventional grid supply. The system has programmable logic controllers for setting parameters such as through time, peak time, on/off time, etc. Its features include 'auto', 'on/off', and 'blink'.
Security has become a crucial subject in today’s time and ensuring the safety of one’s property, crops, colonies, factories, etc. has become everyone’s primary concern. Solar fencing is a modernized and unconventional method which is one of the best options of providing security as it is both effective as well as efficient. Not only does solar fencing guarantee the safety of one’s property, but it also uses renewable solar energy for its functioning. A solar fence works like an electric fence which delivers a brief yet fierce shock when human beings or animals come in contact with the fence. The shock enables a deterrent effect while ensuring that no loss of life is caused.
Solar fencing has a wide scope of application and can be used at places like: