Head pointed toward the sun – 10-2013
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Serving the network
Local grid storage: Large battery storage systems for entire residential areas or city districts can help to make our electricity grids ready for the change in energy policy. The technology is available. What is important now is to develop profitable business models. Initial projects have shown that many types of economical operations are possible.
Sep 30, 2013
A decade of growth
Solar Power International 2013: Later this month Chicago will host the 10th SPI trade show and conference. While the event has, as others, been hit by falling exhibitor and attendee numbers, the U.S. PV market is providing significant demand for PV components and SPI is receiving great interest from the global industry.
Sep 30, 2013
Primarily large-scale
South Africa: The fundamentals for the rapid expansion of the PV market in South Africa appear to be in place. A project pipeline of over 1 GW has developed under the governments REIPPP scheme. The first project was grid-connected last month. What future is there for PV beyond the subsidized, large-scale market?
Sep 30, 2013
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No confidence in manufacturer tests
Potential-induced degradation: Even though many module manufacturers are now promoting PID-resistant modules, the problem of potential-induced degradation remains unsolved. Three experts explain why not all tests can be trusted, and how to detect and reduce the effect.
Sep 30, 2013
Raise your glass
The future for glass: Dr. Jens Schneider, head of module technology at Fraunhofer CSP, and Christian Leers, VP Technology at Premium Solar, reveal how a new type of glass which compared favorably against a best-in-class competitor in tests has the potential to deliver improved efficiencies and cost savings in the solar sector.
Sep 30, 2013
Yes, but
This time it was really there: the sun in the sky over the Indian mega-city New Delhi. Whereas visitors to last year’s Renewable Energy India Expo (REI) hardly ever saw the sun due to the dense smog mid-November, this year’s three-day event in the middle of September was blessed with abundant sunshine and blue skies. […]
Sep 30, 2013
Global FIT overview
Feed-in tariffs: South Australia reduces its FIT to a fair and reasonable value. Brunei declares its intentions to introduce a FIT. The Czech Republic kicks an industry when its down. And a few more utilities in the United States have begun offering their customers FIT programs to compete with those already in place.
Sep 30, 2013
Tightened standards
Standardization in the US: New regulations for US PV systems from Underwriters Laboratories and from the 2014 National Electrical Code cover more PV components individually and are more specific for PV applications than past codes. Now work remains to help harmonize US and global PV standards.
Sep 30, 2013
India expects 2.8 GW of new PV in 2014
REI: The Indian solar market is currently stuck in a waiting loop. The main obstacles curbing things from moving forward are the political zigzag course and funding problems. Nevertheless the future outlook remains positive. This was the conclusion at the 7th Renewable Energy India Expo (REI), which took place in mid-September in Greater Noida near New Delhi.
Sep 30, 2013
Rooftop activation
South Africa: The installation of rooftop solar PV systems in South Africa is set to exceed the annual projection of 5 MW because of continuing load shedding and an increase in grid electricity prices. Solar professionals are calling for more incentives and legislation to support this process and to increase the quality of PV installations.
Sep 30, 2013
Tracker installations multiply
Large-scale trackers: Tracker installations are becoming ever larger and the geographic spread of hosts adopting the technology is growing even wider. Economics are more favorable for most large tracker installations because of scale, but new reductions in cost and improvements in engineering are also helping to shave down the return on investment period.
Sep 30, 2013
