8
MPPT INSTALLATION
3.
MPPT INSTALLATION
3.1
MPPT minimum installation clearance distance
Fig 3.1: Minimum clearance distance
Maintain a minimum clearance of 20cm below and around the MPPT to ensure unhindered air
circulation. Mount the solar charge controller as close as possible to the batteries.
3.2
MPPT Installation Instructions:
•
Read the installation instructions before installing the MPPT.
•
The MPPT is designed for indoor applications only.
•
The mounting position should allow for sufficient ventilation and the minimum clearance
distance between MPPT’s and other objects, trunking as above.
•
Mount the MPPT at eye level in order to allow the user to read the LCD Screen
•
The MPPT must be mounted in a vertical position against a solid wall.
•
Do not install the MPPT in a sealed container.
•
Do not install the MPPT near water or in damp environments.
•
Do not install the MPPT where it would be exposed to direct sunlight or near heat.
•
Do not install the MPPT on a wooden surface. Only install the MPPT on flat concrete,
stone or metal surfaces.
•
Do not block off the aluminium heat sink and don’t leave objects on top of the MPPT.
•
Do not expose the MPPT to corrosive battery gases. Corrosion is not covered by
warranty.
•
MPPT operating environment te
mperature should not exceed: 0˚C - 40˚C.
•
Ensure that connecting cables are of adequate thickness. Consult the reference table for
recommended thicknesses in Cable Connections. Refer to the cable design sheet for
correct PV cable thickness.
20cm
Wall
20cm
20cm
Cable Trunking
20cm
20cm
