SMA Solar Technology AG 3 Product Description
User Manual STP5-9TL-BA-en-10 15
Symbols on the Type Label
Symbol Designation Explanation
Danger to life due to high
voltages
The product operates at high voltages.
All work on the inverter must be carried
out by skilled persons only.
Risk of burns from hot surfaces The product can become hot during
operation. Avoid contact during
operation.
Observe the documentation. Observe all documentation that is
supplied with the product.
Danger If a second protective conductor is
required, the inverter enclosure must be
be additionally earthed.
DC Direct current
Without transformer The product does not have a
transformer.
AC Three-phase alternating current with
neutral conductor
WEEE marking Do not dispose of the product together
with the household waste but in
accordance with the locally applicable
regulations for electronic waste.
CE marking The product complies with the
requirements of the applicable
EC guidelines.
Device class ID The product is equipped with a wireless
component and complies with device
class 2.
Degree of protection The product is protected against dust
intrusion and water jets from any angle.
Outdoor The product is suitable for outdoor
installation.