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  1. sbsyncro

    I'm tired of unreliable 'all in one' systems to power my fridge!

    I carry a Dometic fridge in the back of my jeep and power it with a 1500wh 'all in one' type LifePo4 battery pack that will generally last me about 5-6 days without sun which is never a problem. I have a 200w 48v solar panel on the roof that is used to recharge the pack. I've gone through...
  2. sbsyncro

    Pinout for Xantrex Prowatt remote port?

    I have a Xantrex Prowatt 2000 inverter in my camp trailer and I'd like to wire up a wireless key fob remote. I just need to know the pinout of the RJ11 remote on/off port. I can't find anything online; I've reached out to Xantrex but have not hear anything back yet. Does anyone have an idea...
  3. sbsyncro

    Simple option for DC-DC charging from tow vehicle?

    I've searched and read a lot of posts and all discuss one of two scenarios: (1) charging directly from the 7-pin without a dC-DC controller or (2) running a heavy gauge wire pair from the tow vehicle to a dedicated high-amp connector on the trailer and using a high amperage DC-DC smart charger...
  4. sbsyncro

    Best "universal" connector for DC systems?

    OK so I'm new here but I'm assuming this question may spark a fierce debate. I hope it is fun and informative, and I apologize if the debate gets too hot (I hope it won't!). If this has been covered before, please feel free to verbally scold me if you're also willing to post a link to the best...
  5. sbsyncro

    MPPT controller sizing recommendation

    I have a small trailer that I use for off-grid camping (a Turtleback Getaway). It came with a Zamp PWM charge controller and Trojan Group 31 AGM battery back in 2018. The battery just finally stopped holding a charge and I can't bring it back to life. I want to switch to a pair of LiFePO...
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