21
Preparation
Checking the Charge Controller
1. Inspect the charge controller for any visible damage
including cracks, dents, deformation, and other visible
abnormalities. All connector contacts shall be clean, dry, and
free of dirt and corrosion.
WARNING
z
Do not use the charge controller if it has any visible damage.
≥150mm/5.91inch
≥150mm/5.91inch
2. Confirm the installation location.
WARNING
z
Install the charge controller indoors and prevent its components from being exposed to
direct sunlight. Prevent water from entering the charge controller.
z
The charge controller requires at least 6 inches (150 mm) of clearance above and below for
proper ventilation.
z
Make sure that the charge controller is installed with ambient temperature range from -4
°F
to 140°F or -20°C to 60°C
. To ensure the working efficiency, it is recommended to keep the
ambient temperature range from -4
°F to 113°F or -20°C to 45°C
.
z
Make sure that the charge controller is installed in an environment with relative humidity
between 0% and 95% and no condensation.
Components & Tools
Checking the Charge Controller
Checking Battery
Checking Solar Panel
