E stands for Engineering, P stands for Procurement and C stands for Construction. In the solar industry, wherever the EPC term used it means that the solar industry is providing the complete start to end service related to the solar system right from the system designing, to assembling the components to the installation of the system.

IRR for your solar investment ranges between 12-20% depending on your location and connection type and payback period is usually 4-6 years after that for next 20 years get free electricity from your solar system.

Yes, Solar rooftop system does not requires much maintenance except for periodical cleaning of solar panels due to dust on the surface of the panels and annually preventive maintenance once a year for residential customers . For industrial frequency can be very according to their solar power plant size . Our quotations includes Preventive maintenance of your solar rooftop systems. Feel free to contact us for more details.

Grid-tied /ON grid:Here the solar energy generated during the day is immediately consumed by the electrical load without any storage. The system powers the load in conjunction with the Grid power. Any surplus power is fed back to the grid via the net meter for which you reduce your monthly bill or earn money from local Electrical Board depends on the local state policy. It is NOT a backup and cannot be considered as a standalone power solution for the loads. It does NOT produce power during power failure as the inverter shuts down the system to stop sending power into the grid and avoids the risk of electrocuting utility personnel who are working to repair the grid.

A grid-tied system does NOT produce power during power failure as the inverter shuts down the system to stop sending power into the grid and avoids the risk of electrocuting utility personnel who are working to repair the grid. A grid-interactive system can use the solar power to power the loads or charge the batteries even during a power failure.

Typically, a 1 KW solar rooftop system can generate about 3 to 5 units a day depending on sunlight’s availability and geographical location of the solar system.

It is a system that allows customers to only pay for the electricity which is used beyond what solar panels have generated. Electricity generated from solar rooftop system is consumed by the loads at consumer’s facility first. If the load requirement is higher than the electricity generation, the units shall be imported from grid. If the load requirement is lesser than electricity generation, the units shall be exported to grid. This export and import is measured by a bidirectional meter.

Typically, A 1 KW solar rooftop system requires about 10 square meter (100 square feet) shadow free area. It is a must have requirement for better efficiency of solar rooftop system. Thoughtful arrangement of solar panels is required if the area is not shadow free.

Jaipur is one of the top largest solar power producers in India with the growing number of residents people and urbanization, the power requirement has drastically increased. Corona Soltech– India’s leading one of the top solar companies in Jaipur, India.