Safety Information; Eu Declaration Of Conformity - SMA MD.485-40 Schnelleinstieg

SMA Solar Technology AG
2.2

Safety Information

This section contains safety information that must be observed at all times when working on or with
the product.
To prevent personal injury and property damage and to ensure long-term operation of the product,
read this section carefully and observe all safety information at all times.
Danger to life due to high voltages of the PV array
When exposed to sunlight, the PV array generates dangerous DC voltage, which is present in the
DC conductors and the live components of the inverter. Touching the DC conductors or the live
components can lead to lethal electric shocks.
• Prior to performing any work on the inverter, always disconnect the inverter from voltage
sources on the AC and DC sides as described in the inverter manual. When doing so, note
that even if the DC load-break is switched off, there will be dangerous direct voltage present
in the DC conductors of the inverter.
Damage to seals on the enclosure lids in subfreezing conditions
If you open the enclosure lids when temperatures are below freezing, the enclosure seals can be
damaged. This can lead to moisture entering the inverter.
• Only open the enclosure lids if the ambient temperature is not below 0°C (32°F)
• If a layer of ice has formed on the seal of the lid when temperatures are below freezing,
remove it prior to opening the enclosure lids (e.g. by melting the ice with warm air). Observe
the applicable safety regulations.
Damage to the inverter or product due to electrostatic discharge
Touching electronic components can cause damage to or destroy the inverter or the product
through electrostatic discharge.
• Ground yourself before touching any component.
3 EU Declaration of Conformity
within the scope of the EU directives
• Electromagnetic compatibility 2014/30/EU (29.3.2014 L 96/79-106)
(EMC)
SMA Solar Technology AG confirms herewith that the products described in this document are in
compliance with the fundamental requirements and other relevant provisions of the above-
mentioned directives. The entire EU Declaration of Conformity can be found at www.SMA-
Solar.com.
Quick Reference Guide
3 EU Declaration of Conformity
MD485-40-IS-xx-11 5