SMA SB 3000TL-20 Installation - Manual (Page 13)

SMA Solar Technology AG Safety
Installation Guide SB30TL_40TL_50TL-IA-IEN120231 13
2.3.2 Symbols on the Type Label
Icon Explanation
Beware of dangerous electrical voltage.
The inverter operates at high voltages. All work on the inverter may
only be carried out by qualified personnel.
Beware of hot surface.
The inverter can become hot during operation. Avoid contact during
operation.
Observe all documentation that accompanies the inverter.
The inverter must not be disposed of together with household waste.
For more information on disposal, see section 12.5 ”Disposing of the
Inverter” (page 87).
CE mark.
The inverter complies with the requirements of the applicable EC
guidelines.
The inverter is transformerless.
Direct Current (DC)
Alternating current (AC)
Protection rating IP54.
The inverter is protected against dust deposits in the interior and
against splashes of water from all angles.
RAL quality mark for solar products.
The inverter complies with the requirements of the German Institute for
Quality Assurance and Labeling.
Device class label.
The product is equipped with a wireless component that complies with
the harmonized standards.
Certified safety
The inverter complies with the requirements of the Equipment and
Product Safety Act in Europe.