There is a very popular perception that solar power is costly, and it is only for the elite, who can afford it and can only be used for backup, our previous article myths about solar power analyses these myths in detail
There are several solar solutions available in market today, which are both affordable and reliable, below are a few affordable and utility solar solutions for everyone
Solar Lanterns are very affordable and robust, they are a good alternative to
traditional lanterns, they come in all sizes and shapes, you can buy a solar lantern from Amazon starting from ₹1,200.
Some of the expensive models include a mobile charger these are usually in the range of ₹2,000 to ₹2,500, these are a perfect solution residential customers for backup power source during power cuts, and
a lighting source for street vendors, road side food carts and stalls
Solar Lanterns replaces dirty and expensive fuel-based lighting sources and provides up to 12 hours of light when fully charged, making them perfect partner for outdoor activities, home décor and emergency preparedness. They function both as a task lamp and a lantern
- Outdoor living and activities (camping, hiking, hunting, fishing,backyards, parties)
- Emergency situations (roadside assistance, blackouts, flood and disaster rescue)
Solar Home Lighting Systems
Solar Home Lighting Systems are little bit more expensive they usually cost in the range of ₹5,000 to ₹10,000, depending on the wattage(size) and capacity(storage) of these systems, they can light up one or more rooms, they can run a small DC fan for few hours,all of them come with a mobile charger,
Some of these home lighting systems have 12V output with laptop adapters, you could charge your laptop directly via DC current, this is a perfect solution for middle class families and small businesses
- Back up lighting source for residential customers and small businesses
Solar Water Heaters
Solar Water Heater is a simple, reliable, and cost-effective technology that
harnesses the sun’s energy to provide for the hot water needs of homes and businesses. Installing a solar water heating system is one of the single greatest energy-saving improvements a homeowner can make.
Solar water heaters collects heat from the sun and use it to heat up water which is stored in a hot water cylinder. A boiler or immersion heater can be used as a back up to heat the water further to reach the temperature you want.
Medium sized family of 4 with 2 adults and 2 kids usually require solar water heater of size 100LPD (Liters per day). It costs around ₹14,000
- Water heating solutions for homes and businesses
- Water heating for solutions pools
Small Rooftop Solar Power Plants
Rooftop solar plants have become very popular in rural India in recent years due to heavy power cuts, they are more expensive compared to other solar solutions, but they are most convenient and reliable
With drastic decrease in solar panel and storage costs, Solar power has become a very reliable source of power, it is possible to live off-the grid with Solar power if you are in a rural area with out any electricity
You could run heavy AC loads such as AC’s, 5 HP motors on solar power today, many solar inverters available today have intelligence built into them, they can power your home on solar energy when sun is available and switch back to grid power during evening and night times, now power cuts are a thing of the past, thanks to solar power and storage technologies.
Small Roof-top solar plant(200W) costs about ₹30,000.00, you could run ceiling fan(s), tube light(s), TV or an Air Cooler for 6 to 8 hours, It offers a perfect back up solution for rural customers, who experience 18 hour power cuts
Thinking about going solar? use our solar plant configurator, to configure your solar plant size and capacity based on your usage
- Backup power solutions for homes and businesses
Solar Water Pumps
Solar Water Pump is a perfect compact solution for pumping water from the borewell, openwell, lake, river or stream to the ground level. The pumped water can be used right away or stored in remote locations.
Excess water can be stored in a tank which can drain it out whenever there are shortages due to either cloudy weather or water disruptions.
This is a perfect solution for farmers who rely on diesel generators to power their water pumps as this solution generates electricity at fraction of diesel generated power
It costs about ₹1,00,000 to install a solar pumping solution to power a 1 hp motor
- Irrigation and water pumping solutions for Farmers
- Powering areator machines in Aqua farming
NABARD offers 40% subsidy for following solar products
- Solar Lanterns
- Solar Home Lighting Systems
- Solar Water Heaters
- Solar Rooftop Plants
- Solar Water Pumps
Read about our article about How to get NABARD subsidy for various solar applications. It offers practical solutions to issues related to getting NABARD subsidy