Explanation
Of
Symbols - WESTECH Solax X3-HYBRID G4 Manual

Safety
Ø
PE Connection and Leakage Current
• All inverter's incorporate a certified internal Residual Current Monitoring
(RCM) in order to protect against possible electrocution and fire hazard
in case of a malfunction in the PV array, cables or inverter.
There are 2 trip thresholds for the RCM as required for certification
(IEC 62109-2:2011).
The default value for electrocution protection is 30mA, and for slow
rising current is 300mA.
• The inverter with built-in RCM, will exclude possibility of DC residual ,
current to 6mA,thus in the system an external RCD (type A) can be used
≥
( 30mA).
Warning!
High leakage Current!
Earth connection essential before connecting supply.
• A faulty ground connection can result in equipment failure, personal
and death injuries, and electromagnetic interference.
• Ensure correct according to grounding to IEC62109 and conductor
diameter according to STANDARD specification.
• Do not connect the grounding end of the equipment in series to
prevent multi-point grounding.
• Electrical appliances must be installed in accordance with the wiring
rules of each country.
For United Kingdom
• The installation that connects the equipment to the supply terminals
shall comply with the requirements of BS 7671.
• Electrical installation of PV system shall comply with requirements of
BS 7671 and IEC 60364-7-712.
• All protective devices cannot be changed.
• User shall ensure that equipment is so installed, designed and
operated to maintain at all times compliance with the requirements of
ESQCR22(1)(a).
Ø
Battery Safety Instructions
SolaX X3-Hybrid G4 Series inverter should pair with high voltage battery,
for the speci c parameters such as battery type, nominal voltage and
nominal capacity etc., please refer to section 3.3.
Please refer to the matching battery speci cation for details.
08
1.3.2 Explanation of Symbols
This section gives an explanation of all the symbols shown on the inverter
and on the type label.
Symbols on the Inverter
Operating Display
Battery status
An error has occurred, please inform your installer immediately
Symbols on the Type Label
Symbols
CE mark.
The inverter complies with the requirements of the
applicable CE guidelines.
Type Approved
Safety
Regular Production
TUV certified.
Sur veillance
www.tuv.com
ID 1111227431
RCM remark.
UKCA mark.
The inverter complies with the requirements of the
applicable UKCA guidelines.
UKNI mark.
The inverter complies with the requirements of the
applicable UKNI guidelines.
Safety
09