OptiMate Solar DUO 5A controller, TM522-D, 6-step 12V / 12.8V sealed solar charge controller & battery monitor

Original price was: $80.95.Current price is: $72.86.

OptiMate Solar DUO, the smart 5 Amp solar controller that safely charges all types of 12V batteries – fully automatic ‘connect & forget’ technology!
• Works with 12V polycrystalline or mono-crystalline solar panels, with rated output from 10W to 60W.
• Charges 12V lead-acid + 12.8V/13.2V lithium batteries.
• The smart charge controller automatically adjusts charge according to battery type and condition – Connect to the battery and the OptiMate Solar DUO controller does the rest, no supervision required!
• The fully automatic multi-step program brings the battery safely to full charge and continues to maintain the battery daily – Charger by day!
• Battery’s state of charge is displayed on the LED panel 24/7 – Monitor by night!
• The controller kit includes premium quality components 1) OptiMate Solar DUO controller 2) O-27 SAE polarity converter 3) O-01 battery lead 4) O-04 battery clips – for the complete solar charging experience!

Available on backorder

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SKU: 26-TM522-D Category: Brand:


USE: Indoor / Outdoor (lowest temperature: -40°F ).
SAVE: Low Volt Start of 4V.
IDEAL FOR: STD, AGM & GEL 12V batteries from 2 – 240Ah and Lithium LFP 12.8V / 13.2V batteries
INPUT: 15 – 22V.
STYLE: Weatherproof charge controller case.
INCLUDED: Weatherproof battery lead, standard battery clip set & SAE 2-pin connector.