SMA Solar Technology AG Safety
Installation Guide SB20_25_30HF-IEN102911 13
CE mark.
The inverter complies with the requirements of the applicable EC
guidelines.
The inverter has a transformer.
Direct Current (DC)
Alternating Current (AC)
Protection rating IP65.
The inverter is protected against penetration by dust particles and water
jets from any angle.
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 inverter 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.
Australian mark of conformity
The inverter complies with the requirements of the applicable guidelines.
Korean mark of conformity
The inverter complies with the requirements of the applicable guidelines.
Symbol Explanation