Best cheap price mppt

brownbearbrownbear Registered Users Posts: 30 ✭✭
Hey guys!
What is the best and cheapest mppt charge controller that I can buy?  


  • BB.BB. Super Moderators, Administrators Posts: 29,359 admin
    Can you tell us a bit more about your needs? The number and type of solar panels you want to install? The voltage and AH rating of your battery bank bank? How far from the solar array to the charge controller+battery bank shed?

    Near San Francisco California: 3.5kWatt Grid Tied Solar power system+small backup genset
  • littleharbor2littleharbor2 Solar Expert Posts: 1,377 ✭✭✭✭
    Are you asking for the names and prices of two different controllers? There really isn't a best AND cheapest MPPT controller.

    2.1 Kw Suntech 175 mono, Classic 200, Trace SW 4024 ( 15 years old  but brand new out of sealed factory box Jan. 2015), Bogart Tri-metric, 700 ah @24 volt AGM battery bank. Plenty of Baja Sea of Cortez sunshine.

  • mountainmanmountainman Registered Users Posts: 215 ✭✭
    The cheapest real mppt I've found is epever. Been using a 30 amp on my rv around a year now with no issues  $100.
    Blue ridge mts. Renogy pwm 4 100 watt and 2 190 evergreen on Epever mppt 30. 4 Gc 208 ah @12 volts 300 watt psw inverter. 2 kw genny. Iota 45.
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