Projecta DC-DC 12/24V 45A

Marsoni

M251S

$284.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Projecta DC-DC 12/24V 45A45A Solar MPPT operates as a solar controller, maximising the power generated from panels Sealed to IP67 Can safely operate (at a reduced charge rate) in extreme temperatures up to 80C Works with both smart and conventional alternators Suits Wet, Calcium AGM or Gel batteries (not suitable for Lithium batteries) Simultaneous dual battery charging from both solar and alternator inputs Over temperature, reverse connection, over under voltage and spark

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Still not sure about how this magnesium affects me. I have only been taking one tablet an hour or two before bedtime. Seems like sometimes I can’t go to sleep after taking it, charges up my brain. Other times I sleep but have crazy dreams. Maybe it works for some, but not others. I’ll try to finish the bottle, but the lack of sleep after taking the Magnesium L-Threonate makes me hesitant to continue some nights. That’s mainly the reason I purchased this brand to include the reviews.

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Reviewed in the United States on February 12, 2026