Mounting; Requirements For Mounting - SMA 5000TL Operating Manual

5 Mounting
5

Mounting

5.1

Requirements for Mounting

Requirements for the mounting location:
Danger to life due to fire or explosion
Despite careful construction, electrical devices can cause fires.
• Do not mount the product in areas containing highly flammable materials or gases.
• Do not mount the product in potentially explosive atmospheres.
☐ 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 (see
Section 11 "Technical Data", page 59).
☐ The mounting location must not be exposed to direct solar irradiation. Direct solar irradiation
can result in the premature aging of the exterior plastic parts of the inverter and direct solar
irradiation can cause the inverter to overheat. 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 (see Section 11 "Technical Data", page 59).
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.
20 STP5-12TL-20-BE-en-15
SMA Solar Technology AG
Operating Manual