Patented red and black ports
++
Use LDSOLAR Controller Build Off-grid Solar System
Advanced MPPT technology, with efficiency no less than 99.5%
Three phases synchronous rectification techology
Maximum DC/DC conversion efficiency of 98%
Common Negative Design
Support the lead-acid,gel,flooded with the needed Temp
Support lithium batteries start from solar panel
Support parameters setting via the iConnect App
Fan cooling solar controller are cooled by using fans
Optional external WIFI or Bluetooth