Solar Controllers

Resol DeltaSol BS Plus - V2

Free Resol DeltaSol BS PLUS-V2

CTUVUS Certified


The *New* RESOL DeltaSolĀ® BS Plus system controller is preprogrammed for 10 different systems and is equipped with variable speed pump control, thermostat function, drainback and booster options along with energy metering and more.

default BS Plus (New) - Technical Product Brief (368 KB)

default BS Plus (New Version) - Installation & User Manual (3.96 MB)

**To watch Resol DeltaSol BS controller Video, please click HERE.