Frequently Asked Questions About : Solar Optimate Duo, TM522-D2, 6-Step 12V / 12.8V 1.6A Weatherproof Charger & Battery Saving Maintainer
01
What is the output of the Optimate Solar Duo?
02
What types of batteries does the DUO charge controller work with?
03
What is included with the Optimate Solar Duo?