Inverters

Of the total 9,538 MW of solar capacity commissioned between October 2017 and September 2018, Adani bagged the lion’s share at 11%, followed by Acme (7.5%) and Renew Power (7.3%), finds Bridge to India. The analyst company also tracks tariff trends between 2016 and now.

In an interview with pv magazine, vice president of GoodWe, Ron Shen, talks about the company’s plans for Germany, Spain, Africa and India, in addition to its goal to triple production capacity to 15 GW in China. He also discusses the effect of China’s 31/5 policy change, and plans for an initial public offering (IPO).

The Chinese solar PV inverter manufacturer officially opened its first non-domestic fab today: a 3 GW central and string inverter factory in Bengaluru, Karnataka. It is targeting a 50% market share in India in 2019, and mulling setting up an R&D center in the country. pv magazine attended the inauguration.

India saw the issuance of 13 new utility-scale solar PV tenders totaling 11,945 MW in the quarter ending March 31, 2018, which is 68% more than in the entire of 2017. However, tender capacity for rooftop solar PV (greater than 1 MW in size) was down 50%, at 102 MW.

Global solar PV demand this year will be less than in 2017, on the back of China’s latest policy decision, says TrendForce. Overall, it sees new installs dropping 40% in China to 31.6 GW. The protectionist measures taken by the U.S. will also be weakened by the resulting falling module prices.

Located in Hosapet, Bengaluru, this solar PV power plant will be the largest Enphase microinverter-based solar installation globally. Occupying 72,843 sq.m (18 acres) and powered by 13,235 microinverters, it will provide more than 7500 MWh of clean power annually to businesses in the state of Karnataka through a mix of short- and long-term power purchase agreements

Sungrow, the world’s second largest inverter supplier, according to GTM research, has announced plans to establish production facilities in India. The Chinese inverter company is aiming to strengthen its global delivery capability by setting up central and string inverter facilities in the state of Karnataka. The fab would be its first outside of China.

The U.S. headquartered inverter company has mentioned that the new Enphase IQ microinverter enables faster installation and reduce maintenance costs for installers. Moreover, new technology will produce 18% more power and will be 31% lighter and 15% smaller than the current M-Series microinverters.

According to the latest GTM Research statistics, global inverter shipments increased 23% in 2017, and revenues 11%, thus representing another record year. A market first, three-phase string inverter shipments overtook those of central inverters.

Testing from TÜV Rheinland has revealed that PV inverters and battery storage systems are vulnerable to hacking. By changing system parameters, a hacker could potentially cause a battery system to corrode, “making it like a ‘bomb’.”