The US2000C is an HESS solar battery system provided by Pylontech, developed with their own lithium iron phosphate cell to ensure the highest safety value and most promising life cycle.
The Pylontech US2000C has an incredible DoD of 95%
You can register the Pylon US2000C for an additional 3 years of manufacturer warranty for free. Go to http://www.pylontech.com.cn/service/support and complete the information in the 'sign up battery' page.
The US2000C can be used to expand an existing US2000 bank. Please note, the US2000C needs to be used as the master battery when used to expand an existing US2000 bank.