SMA SUNNY BOY STORAGE 2.5 Notice Résumée page 3

SMA Solar Technology AG
3 Safety Information
Danger to life from electric shock due to live DC cables at the battery.
The DC cables connected to a battery are live. Touching the DC conductors or the live
components leads to lethal electric shocks.
• Do not touch non-insulated cable ends.
• Do not touch the DC conductors.
• Do not touch any live components.
• Have the inverter and the battery mounted, installed and commissioned only by qualified
persons with the appropriate skills.
• Observe all safety information of the battery manufacturer.
• Prior to performing any work on the inverter or the battery, disconnect the inverter from all
voltage sources as described in this document.
• If an error occurs, have it rectified by qualified persons only.
Risk of injury due to short-circuit currents
Short-circuit currents in the battery can cause heat build-up and electric arcs. Burns or eye injuries
due to flashes may result.
• Remove watches, rings and other metal objects.
• Use insulated tools.
• Do not place tools or metal parts on the battery.
Quick Reference Guide
Risk of burns due to hot surfaces
The product can get hot during operation. Avoid contact during operation.
Allow the product to cool down sufficiently before carrying out any work.
Notice
This symbol indicates general dangers. In this case, it indicates that the in-
verter must be additionally grounded if local conditions require additional
grounding or equipotential bonding.
Grounding conductor
This symbol indicates the position for connecting a grounding conductor.
Danger to life due to high voltages in the inverter; observe a wait-
ing time of five minutes
High voltages that can cause lethal electric shocks are present in live com-
ponents inside the inverter. Always disconnect the inverter from voltage
sources before performing any work on it.
3 Safety Information
SBS25-1VL-10-IS-xx-14 3