The latest in solar batteries
Solar batteries, unlike the conventional type, store power from the primary source of energy (the sun) rather than power from the mains (electricity). Solar batteries are of three types—lead acid solar batteries, sealed maintenance free valve [...]
There is an opportunity in over supply of PV modules
A vast excess of capacity and consequent over-supply has forced manufacturers to cut prices of their modules. India, however, continues to sleep as the opportunity to promote the use of much-needed solar energy at cheaper prices, passes us by
Despite [...]
The latest in solar panels
With reduced prices of solar panels and they are now being used in critical applications worldwide, manufacturers are faced with the challenge of adopting newer technologies with innovative ideas. They need to come up with a wide range of products [...]
Solar energy for your home
You too can harness the power of sun to run your home appliances. Here we share the options to convert solar radiation into electricity, calculation of the solar power needs of your home and some innovative ideas
By P. Rajesh, N. Pavan Kumar [...]
The latest in solar grid tie inverters
Solar grid tie inverters are 100% capable of catering to all energy needs. Enabled with the intelligence required to automatically change over from mains to battery and from battery to mains like a regular inverter, these can be classified as [...]
“I want to inspire the youth to change the face of rural India”: Dr Harish Hande
While there are many who win honours and accolades in their life, very few are modest enough to share the credit for their achievements. Dr Harish Hande, managing director, Selco Solar Pvt Ltd, has empowered more than 20,000 rural households [...]
Solar streetlights are efficient and cost effective
Manufacturers now offer solar powered CFL and LED streetlight solutions with customised features, based on local requirements and solar radiation levels
The solar streetlight systems domain holds vast untapped potential, particularly in the [...]
Is JNNSM falling flat on its face?
Guest Column
Government can still save it by following an unbiased approach, and by protecting domestic players and products
India is blessed with a lot of sunshine but cursed with power cuts. The Jawaharlal Nehru National Solar Mission (JNNSM), [...]
Solar manufacturers take up the reins to develop the market
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Which solar cell technology is the best?
While crystalline silicon still remains the premium technology for critical applications in remote areas, thin film will be a strong contender in the consumer market due to its lower price
Like with every new technology, solar energy is also [...]
Solar hybrid inverters and microinverters are the latest entry into the market
With consumers looking for greener and safer technology, manufacturers are introducing an array of solar inverters
By Richa Chakravarty
With rising electricity bills, power crunch and the ‘go green’ trend, the solar inverter market is hotting [...]
Crystalline PV technology is here to stay
Crystalline PV technology has the scope to reach grid parity faster and ensure green power production
Crystalline photovoltaics (PV) technology has gained considerable market share. The silicon required for crystalline PV is obtained by secondary [...]
Domestic solar manufacturers face bankruptcy as orders dry up
Manufacturers are struggling to survive in the industry amid a supply glut that had cut prices by 48 per cent in 2011
By Srabani Sen
Where is the Indian solar industry heading? With the current dismal position of the solar manufacturers in India, [...]
Is Indian solar industry evolving as planned?
By Uma Gupta
India has made considerable progress in solar PV project development, with 186 megawatts (MW) commissioned so far, and of this, 40 MW worth of off-grid projects were commissioned in 2011. The country now plans to build an initial [...]
Is solar city a viable business model?
By Richa Chakravarty
State governments and electricity utilities are finding it difficult to cope with the rapid rise in the demand for power and, as a result, most cities and towns in India are facing electricity shortages. The Indian government [...]
