9
Step 4: Confirm Wiring
Double-check the wiring in step1 through 3. Confirm correct polarity at each connection.
Verify that all six terminals are tightened.
Figure 3-5
System wiring review
Step 5: Install Fuse
Install a suitable fuse in each fuse holder in the following order:
1. Battery circuit
2. Load circuit
Step 6: Confirm power on
When battery power is applied and the controller starts up, the battery LED indicator will
be green.
If the controller doesn't start up, or the battery status LED error exists, please refer to
section 5 for troubleshooting.
Solar Module
Fuse
Load
Fuse
Battery
