Solar Array Safety 0 ▲ Marine How To 27 minutes ago · Tech · hide · 0 comments The BMS Was Supposed to Protect my Battery? . In this video I explain why your PV array voltage needs careful consideration. If your MPPT fails and the array voltage is higher than the BMS can safely handle, bye-bye batteries. https://youtu.be/CfXS-D0kH6g PLEASE HELP! This site is 100% reader supported. My wife is urging me to shut it down as it just keeps costing us money. My stroke-recovery, PT & OT is very costly & not covered by insurance as is authoring this site and keeping it secure. Click BUY ME A COFFEE if you want to support this site. The post Solar Array Safety appeared first on Marine How To. No comments yet. Log in to reply on the Fediverse. Comments will appear here.