70 Amp MPPT Charge Controller. The Victron Energy MPPT-150/70-MC4 is a great 70 amp MPPT controller handles more solar output than the smaller 50A controllers. Perfect for stepping down larger strings of big voltage (but cheaper $/watt) residential 60 cell solar panels to a 12 or 24 volt RV, Marine, Tiny House, or Cabin or industrial off-grid system. Combined with a bigger max input Voc of 150VDC, this is a versatile unit with a lot of range. All always we recommend running your anticipated solar panel array through a string sizer to confirm this controller works for your system (we can help with that).
Ultra-Fast MPPT. Victron engineers its MPPT technology to be really fast. This improves the amount of solar energy their MPPT controllers can harvest. And that makes a big difference on cloudy days. Up to 30% more harvest than a PWM controller and 10% better than slower MPPT controllers.
Efficient. This SmartSolar controller doesn't need a fan to keep cool. It can achieve over 98% efficiency without one at full production up to 104 degrees F.
BlueTooth. Check your system's charging status via your smartphone with the built-in superconvenient Bluetooth-enabled monitoring!
Adjustable! The MPPT 150/70-MC4 is fully programable via Victron software, or choose from one of the 8 pre-programmed settings built-in.
MC4 Connectors Built In! The MPPT 150/70-MC4 model includes built-in MC4 connectors that makes a quick, secure, convenient connection to your PV leads a snap! If you prefer the classic "pig tail" lead connectors, just ask--we can order that for you.
Article # SCC115070310