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Zero Battery Drain -
6 to 18 Volt
Low cost, for systems with larger batteries, no radio interference.
 IMG_2749         s5.5         IMG_5852
   Solar 30W & 50W              Solar 5.5 Amp                 Solar 6 Amp


3 Stage PWM - 10 to 36 Volt
Automatic night time shutdown with 0.2mA drain, 3 stage PWM charging with float mode, can be ordered for use with lithium batteries.
IMG_2748           Pasted Graphic 1     IMG_4000
       Solar 3 Amp                   Solar 5 Amp               Solar 5 Amp High Temp

      IMG_2513
    Solar 10 or 20 Amp


Dual Battery - RV, Boat and Sailboat
Charges systems having two isolated battery banks with a common ground, 3 Stage PWM with float mode.
IMG_1010
  Solar 20 Amp Dual


Our high performance solar charge controllers increases battery life by preventing overcharging. Overcharging can cause corrosion and buckling of the lead plates, increased battery water loss and excess hydrogen gas.

The solar charge controllers also prevent power loss back into the solar module at night, so an external blocking diode is not required.