Solar water heaters are the rage of the world. In India, the situation is not so glamorous, but there is a need for constant and slow interest and installation (which has been solved because of the steady but slow decline of the cost). So there is a difference in solar water heating costs in India and other countries.
Bulk orders are somewhere between Rs 9000 and Rs 12000 depending on use and because they are used in more than one industry, the price may be lower. As far as a unit is concerned, the price is somewhere between 13 000 and 28 000 francs in India.
Although costs have fallen in the sunny climate, such as in India, countries where slightly colder weather conditions such as China boast lower costs. This is due to the fact that households provide greater production and deployment, which guarantees cost reduction (China is currently the largest solar energy market).
By way of comparison, India lags far behind, though it has great potential and needs to use solar power. The situation, however, is changing one day.
First, the launch of the National Solar Mission at the beginning of this year will build demand and reduce the price of solar energy, which will have an impact on the cost of a solar water heater, especially for industrial use.
Secondly, in addition to state subsidies, commercial and rural banks also offer low-cost low-cost financing schemes to reduce the Indian hot water cost paid by the consumer.
What has changed has been the transition from capital support to interest rate subsidization (mid-nineties), which has led to the cost of low efficiency solar water heaters. This is the case: in Karnataka, in 1990, less than six solar water heaters have grown to more than 60 in 2005. The higher the number of manufacturers, the greater the competitiveness and the cost of the boiler.
Finally, whether the government or the bank is committed to initial costs, the ultimate goal of creating energy security is too valuable to lag behind. Yes, in India, the cost of a boiler is significant, especially for rural households, but lower interest rates for households to serve solar water heaters only as another product.
In addition, Indian costs will be less significant in the long run given that thousands of water heaters are installed each year in rural areas of the country. For the first time, investment with government and bank initiatives is designed to install a tool that uses a free resource and does not pollute it, is a better choice than using wood-based heaters or even electric heating appliances. This is because the cost is part of the larger image. The total cost is environmental and maintenance costs that are zero and low for solar cells.
The cost of solar water heaters in India can only be reduced if more people are interested in installing the device in the house. Gas-geyser is becoming more popular; the next step is solar panels.
Source by sbobet