Today the second-largest U.S. residential solar installer announced a partnership with Koreas LG to launch LG Chems Residential Energy Storage Unit (RESU) in the U.S. market. LGs RESU lithium-ion battery systems will be included in Sunruns BrightBox solar PV plus storage systems, as RESUs first deployment in the U.S. residential market.
Sunruns BrightBox is a third-party owned solar plus storage product. The company notes that it allows customers to comply with self-consumption policies in Hawaii, and the systems can additionally provide backup power. In the future, Sunrun plans to program energy storage systems in BrightBox offerings to allow customers on time-of-use rates to shift grid power usage to avoid paying peak rates.
Sunrun also plans to make the RESU available to other installers through its subsidiary AEE Solar, a nationwide distributor of solar products.
"The energy storage market is advancing at a breakneck pace," stated Sunrun Chief Marketing Officer Michael Grasso. "At Sunrun, we are enabling a home energy management service that integrates rooftop solar generation with onsite energy storage to offer greater energy choice and savings to our customers while helping to modernize the grid."
Popular content
RESU was recognized with the the 2016 Intersolar Award at Intersolar Europe, which noted that the battery offers the worlds highest energy density in the low-voltage range, and due to different voltage offerings is also compatible with a wide range of inverters.
LG Is one of the worlds largest suppliers of batteries for electric vehicles, with an estimated 12% global market share in 2014.
This content is protected by copyright and may not be reused. If you want to cooperate with us and would like to reuse some of our content, please contact: editors@pv-magazine.com.
Share
By submitting this form you agree to pv magazine using your data for the purposes of publishing your comment.
Your personal data will only be disclosed or otherwise transmitted to third parties for the purposes of spam filtering or if this is necessary for technical maintenance of the website. Any other transfer to third parties will not take place unless this is justified on the basis of applicable data protection regulations or if pv magazine is legally obliged to do so.
You may revoke this consent at any time with effect for the future, in which case your personal data will be deleted immediately. Otherwise, your data will be deleted if pv magazine has processed your request or the purpose of data storage is fulfilled.
Further information on data privacy can be found in our Data Protection Policy.