Rooftop solar systems play a key role for pushing the 2020 solar energy goals

Solar photovoltaic (pv) net news: compared with many developed countries, rooftop solar device recently in India is slowly spread. Rooftop solar potential damage due to lack of general understanding, in addition to policy inconsistencies and DISCOM reluctant to support the roof solar installation, and other obstacles.

rooftop solar sector in India to realize the sustainable development in the process of the energy consumption and reduce the cost, in terms of achieving India 2022 solar will play a vital role.

in 2019, India has increased about 1. 1 gw of solar rooftop capacity, compared with the installed capacity in 2018 dropped by 33%. According to the Mercom India Research 'in 2020 the Indian solar market list, solar equipment, by the end of 2019, India's rooftop solar cumulative installed capacity reached four. 4 gw, accounted for the country in 2022 to 40 gigawatts of rooftop solar target of 11%.

the rooftop solar is the most significant advantage is that it requires a one-time investment, and can generate stable in twenty years power ( Rooftop solar system life of 25 years) 。 But, this kind of harmless state there are a number of assumptions.

most of the current rooftop solar capacity are deployed in C&I ( Commercial and industrial) Field, which in high tariffs and shorter payback period, with the help of a success. In the pursuit of the lowest tariffs and LCOE ( The average energy costs) , in the pursuit of practical performance and reliability of these device back.

for roof owners, quality is crucial, for two reasons: they will have a system, and system performance will directly affect their income, because electricity bills will continue to increase, and housing subsidies will last a long time.

the founder of the roof solution provider MYSUN Gagan Vermani said: & other; Roof owners, especially the roof of the house owner might find time and willingness to understand the nuances of solar energy, solar energy, but they need to know its quality. Parts and technology has a direct impact on their income. If they don't want to own system become a responsibility, when using solar energy to due diligence. Portal, and solar energy system providers are responsible for the choice of high quality components of direct correlation between education end users. ”

unfortunately, lack of knowledge when choosing the right technology, and the right technology in the whole lifecycle of the project is to provide the best ROI ( The return on investment) 。

keep in mind that the other problems is India's modules installed systems record high degradation rate and higher PID ( May cause the degradation of) And the LID ( The degradation of light) The loss. India's high PID loss can be attributed to many factors in component level and process level. Roof owner should ask yourself when buying decision, the question is whether there is other option can minimize the losses? Whether there are on the market can help achieve this technology?

Vermani further said: & other; My judgment is simple, if you want to buy system in the next 25 years, is also likely to ensure its consistent with the update of technology innovation. ”

if the rooftop solar become India's business, industrial and residential areas of the main choice, energy production is increasingly need mining full potential, and investment in the coming decades will maintain the important status and get technical support technology. Product and process quality and reliability.

　　“ In India, we have a unique opportunity. As we are not using massive early adopters of roof system, photovoltaic (pv) grid, so we can be in more mature markets such as Germany and Australia in the lessons, both countries rooftop solar mass was adopted, especially in residential areas. Final consumer know the hard investment the importance of high quality components, & throughout; European makers of solar panels REC India director Rohit Kumar, & other; The company has factories in Singapore. ”

　　“ We firmly believe that the future of the roof system will be in 25 years to provide the greatest return on investment to the end user, and can be transformed into the next 25 years value-added assets rather than other assets to ensure that its investment prospective in the future. Bad investment. ” He added.

on May 15, 2020, India Mercom company will hold a webinar, focus on advanced solar technology used for rooftop solar system, and how they are the service life of the device and play a key role in investment returns.

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this paper statistics the September to today issued a total of 2. 85 gw pv power plant EPC and 1. 9 gw component bid opening information. Among them, the EPC project owner units is given priority to with soe/state, this also reflected from the side, in project bidding and parity, the state-owned enterprises have become the absolute main force. Specifically, CGNPC in development of 410 mw, 603 mw, guangzhou energy saving 220 mw, 345 mw, jin can group the people vote for 200 mw, 190 mw hubei energy group, huaneng power 180 mw