Tim Serong<p>Yeah... That went well: <a href="https://ourobengr.com/2025/08/yeah-that-went-well/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">ourobengr.com/2025/08/yeah-tha</span><span class="invisible">t-went-well/</span></a> - The latest in my long series of posts about our 5.94kW solar array with Redflow ZCell battery and Victron Energy inverter/charger system, wherein our battery that replaced the first one under warranty itself failed for the same reason. Happily we were able to get it replaced again, but not through Redflow who no longer exist. I've also included some speculation about why these batteries fail, and some possible mitigation strategies in case other folks with ZCells are still running and want to stay that way.</p><p><a href="https://wirejunkie.net/tags/solar" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>solar</span></a> <a href="https://wirejunkie.net/tags/energystorage" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>energystorage</span></a> <a href="https://wirejunkie.net/tags/redflow" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>redflow</span></a></p>