Sonnenbatterie, considered to be one of the market leaders in Germany’s emerging solar-plus-storage sector, claims the new version of its Sonnenbatterie Eco battery storage system has as much as double the potential lifespan of previous models.
The use of energy storage to increase renewables integration and provide stability to the grid requires the removal of regulatory barriers, rather than increased direct funding, according to one expert on the German market.
The market for residential solar paired with energy storage will grow tenfold by 2018, despite the relative failure of deployment to “live up to hype”, according to a new report from analysis firm IHS.
In December, PV module manufacturer Hanwha Q CELLS will join other big names in solar by launching an integrated energy storage product to the German residential market, in partnership with Samsung SDI.
Energy storage might not be cost effective in Germany as a method of helping the transition to a higher grid penetration of renewable energy, until that penetration level reaches as high as 90%, according to a leading think tank.
A large scale ‘battery park’ has gone online in West Meklenberg, Germany, designed to stabilise grid frequency in an area where a large amount of power generation comes from wind and other renewable energy.
An antenna tower in Australia serving a broadcaster will be the site of a solar-plus-storage project funded by the German government and designed to deliver power 24 hours a day.
AU Optronics (AUO) is to launch its residential and commercial energy storage system, Powerlegato, into the European, Japanese and Australian markets on the back of receiving the necessary certification.
In a two-part video interview with PV Tech Storage, Wolfram Walter, founder of battery manufacturer ASD Sonnenspeicher, said electricity storage suffered from an image problem. He describes to Andy Colthorpe how his company is marrying cutting-edge technology with cool design to appeal to a broader market.
In the year that has passed since Germany began offering subsidies for lithium-ion battery systems for residential use, around 4,000 solar-plus-batteries have been installed, the country’s Federal Solar Industry Association (BSW Solar) has announced.
