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This 20Amp solar charge controller has Advanced MPPT Tecnology,Automatic Voltage Identification,Enhanced Control and Monitoring, Comprehensive Protection.
Wiring Precautions
Step 1: Connect batteries
Step 2: Connect the load
Step 3 :Connect the solar panels
Step 4 :Connect the inverter to the battery
2. Notice
1). This series of MPPT ia a common positive controller, PV array,battery and load of thr positive pole can be grounded at the same time.
2). If the inverter of other staring current is loaded in the system, please connect the inverter directly to the battery.Do not connect with the controller's load terminal.
3). If the lithium battery is used, set the system voltage and the battery type before use.
