3 Symbols on the Product
SMA Solar Technology AG
Quick Reference Guide
STP50-40-IS-xx-20
7
Change to the names and units of
grid parameters to comply with the
grid-connection requirements in
accordance with Regulation (EU)
2016/631 (valid from April 27, 2019)
To comply with the EU grid-connection requirements
(valid from April 27, 2019) the names and units of
grid parameters were changed. This change is valid
from firmware version ≥ 3.00.00.R if a country data
set for fulfilling the EU grid-connection requirements
(valid from 2019-04-27) is set. Names and units of
grid parameters for inverters with firmware version
≤ 2.99.99.R are not affected by this change and
remain valid. This also applies from firmware version
≥ 3.00.00.R if a country data set that is valid for
countries outside the EU is set.
3
Symbols on the Product
Symbol Explanation
Beware of a danger zone
This symbol indicates that the product
must be additionally grounded if addi-
tional grounding or equipotential bond-
ing is required at the installation site.
Beware of electrical voltage
The product operates at high voltages.
Beware of hot surface
The product can get hot during opera-
tion.
Observe the documentation
Observe all documentation supplied with
the product.
Inverter
Together with the green LED, this symbol
indicates the operating state of the in-
verter.
Observe the documentation
Together with the red LED, this symbol in-
dicates an error.
Data transmission
Together with the blue LED, this symbol
indicates the status of the network con-
nection.
Grounding conductor
This symbol indicates the position for con-
necting a grounding conductor.
Grounding
This symbol indicates the position for the
connection of an additional grounding
conductor.
Three-phase alternating current with neu-
tral conductor
Symbol Explanation
Direct current
The product has no galvanic isolation.
WEEE designation
Do not dispose of the product together
with the household waste but in accor-
dance with the disposal regulations for
electronic waste applicable at the instal-
lation site.
The product is suitable for outdoor instal-
lation.
Degree of protection IP65
The product is protected against the pen-
etration of dust and water that is directed
as a jet against the enclosure from all di-
rections.
CE marking
The product complies with the require-
ments of the applicable EU directives.
RoHS
RoHS labeling
The product complies with the require-
ments of the applicable EU directives.
RCM (Regulatory Compliance Mark)
The product complies with the require-
ments of the applicable Australian stan-
dards.
ICASA
The product complies with the require-
ments of the South African standards for
telecommunication.
08492-17-03337
ANATEL
The product complies with the require-
ments of the Brazilian standards for
telecommunication.
Este equipamento opera em caráter se-
cundário, isto é, não tem direito a pro-
teção contra interferência prejudicial,
mesmo de estações do mesmo tipo, e
não pode causar interferência a sistemas
operando em caráter primário.
The product complies with the Moroccan
safety and EMC requirements for elec-
tronic products.
ENGLISH
