Requirements for the mounting location:

• Do not mount the inverter on a pillar.

• The mounting location must be inaccessible to children.
• A solid support surface must be available for mounting, e.g. concrete or masonry. When mounted on drywall or similar materials, the inverter emits audible vibrations during operation which could be perceived as annoying.

• The mounting location must be suitable for the weight and dimensions of the inverter ( > Technical Data).
• The mounting location must not be exposed to direct solar irradiation. If the inverter is exposed to direct solar irradiation, the exterior plastic parts might age prematurely and overheating might occur. When becoming too hot, the inverter reduces its power output to avoid overheating.
• The mounting location should be freely and safely accessible at all times without the need for any auxiliary equipment (such as scaffolding or lifting platforms). Non-fulfillment of these criteria may restrict servicing.
• To ensure optimum operation, the ambient temperature should be between -25°C and 40°C.
• Climatic conditions must be met ( > Technical Data).

Permitted and prohibited mounting positions:

• The inverter must only be mounted in one of the permitted positions. This will ensure that no moisture can penetrate the inverter.
• The inverter should be mounted in such way that display messages and LED signals can be read without difficulty.

Permitted and prohibited mounting positions

Dimensions for mounting:

Position of the anchoring points(Dimensions in mm)

Recommended Clearances:

If you maintain the recommended clearances, adequate heat dissipation will be ensured. Thus, you will prevent power reduction due to excessive temperature.

• Maintain the recommended clearances to walls as well as to other inverters or objects.
• If multiple inverters are mounted in areas with high ambient temperatures, increase the clearances between the inverters and ensure sufficient fresh-air supply.

Recommended clearances(Dimensions in mm)