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Solar Energy - Givewise India

Solar Energy

SOLAR-ENERGYElectricity is becoming expensive with each passing day and more people are getting interested in using solar energy to meet their electricity needs. Power cuts and dependence on DG sets is making people look for more and better sources. Solar PV panels provide a very good alternative. Ministry of New and Renewable Energy (MNRE), Government of India is also promoting solar PV systems under the Jawaharlal Nehru National Solar Mission in the country. They also provide subsidy to people buying solar panels under this scheme. There are a lot of people keen in buying solar panels in India so we thought of doing a research on price of solar panels. Below is our research on price of solar panels:

As per our resources from the solar PV industry, cost of a PV module (just the panel) costs anywhere between Rs 30 to Rs 60 per watt of power generated. A good imported module will cost around Rs 40-45 per watt. Good ones manufactured in India would come as low as Rs 30-32 per watt. Please note that this is the cost for the panel and in case you are looking for inverter and batteries, the cost would be additional. A good 5 kW system for a home would cost around Rs 5-7 lakhs to setup, which can provide electricity for 25 years. The additional operating cost will include the cost of replacing the batteries.

MNRE.gov.in provides 30% capital subsidy on capital expenditures for rooftop solar systems for both commercial and residential entities for systems up to 100 kW. The government also provides loans at 5% per annum for 50% of the capital expenditure for 5 years tenure for both commercial and residential entities. Commercial entities can claim either capital or interest subsidies.

MNRE has also published a list of authorized suppliers and manufacturers that is available at the link: http://mnre.gov.in/file-manager/UserFiles/list_manufacturers_SPV_NABARD-part-I.pdf and http://mnre.gov.in/file-manager/UserFiles/list_manufacturers_SPV_NABARD-part-II.pdf

We have also started doing some research on the prices of Solar PV Panels from various manufacturers in the country and here are some numbers from a good indian manufacturer:

Products Inputs / Watt Price / INR
Special SPV Mono 180W / 190W Rs. 34/W
Special SPV Multi 230W,240W, 245W, 280W,290W Rs. 32/W
SPV Mono 10W Rs. 53/W
SPV Mono 20W – 30W Rs. 43/W
SPV Mono 30W – 300W Rs. 41/W
SPV Multi 10W Rs. 50/W
SPV Multi 20W – 30W Rs. 40/W
SPV Multi 30W – 300W Rs. 38/W
Thin Film Multi SPV 100W Rs. 32/W

Please note that Mono is for Monocrystaline PV cell and Multi is for Multicrystaline PV cell. The difference between the two is that Monocrystaline is made of single silicon crystal whereas Multicrystaline PV is made up of multiple crystals. A monocrystaline is more efficient in converting solar energy into electricity per sq meter area than a multicrystaline PV. Thus the space required for the same amount of wattage is less in monocrystaline PV panel. Thus it is costlier than a Multicrystaline PV. The choice between the two depends on the area that you have for PV installation.

More details on Solar PV roof top systems are also available on our link: Roof-Top Solar PV system project for home and office

Understand more about basics of Solar PV systems on our link: Solar electric, solar thermal, power generation, inverters, grid, off-grid: clearing the cobweb

Understand more about how to get NABARD subsidy on Solar PV Systems: Procedure to get subsidy on Solar PV Systems through NABARD in India

We are currently working hard to get this service realised on short notice. 
Please register via the link below to keep updated about the progress of this service.

The first 100 registered users who spend over £150 will receive a free of fee Money transfer via Western union*.

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