SOLAR ROOFTOP
As the demand and prices of electricity have kept on rising, the world looks at renewable energy sources for its power needs. In the recent years, solar energy has become a popular renewable energy source because of its falling costs and improving efficiencies.
A solar system is a setup that generates electricity by utilizing the solar energy system. A typical solar system consists of solar panels (which absorb sunlight), inverter (which converts DC into AC), mounting structure (that hold the panels in place) and grid box and balance of systems (wires, nuts etc.). A solar system comes in various sizes like 1 kW, 3kW, 5kW, 10kW etc.
PRODUCT INFO
A solar system which works with the grid is called on-grid or grid-tied solar system, there are three components in this system, such as
- #1. Panels,
- #2. Inverters,
- #3. Ranking System (Installation Kit)
The main purpose of installing an on-grid solar system is to save electricity bill.
WARRANTY PERIOD
A solar panel has a warranty of 25 Year and solar ON Grid invertyer contains warranty of 5 year.
The other componants of the system like structure,protection dedvices have a warranty of 3 year .
How to choose solar system capacity for my home
This is the main criteria to select solar system capacity. Please note, The purpose of installing on grid solar system is to reduce electricity bill.
Below is the table to understand how to choose on grid solar system capacity based upon power consumption and monthly electricity meter reading
Average daily power consumption (units)
Estimated monthly bill @ Rs. 10 per unit
Recommended on grid solar PV system (kw)
0-5 units
₹ 0 – ₹ 1,500
1 kw
5-10 unit
₹ 1,500 – ₹ 3,000
2 kw
10-15 units
₹ 3,000 – ₹ 4,500
3 kw
15-25 units
₹ 4,500 – ₹ 7,500
5 kw
25-50 units
₹ 7,500 -₹ 15,000
10 kw
50- 125 units
₹ 15,000 – ₹ 35,000
25 kw