12
WARNING!
Do not operate the power inverter without connecting it to
Ground.
Electrical shock hazard may result.
2-6 Making DC Wiring Connections:
Follow this procedure to connect the battery cables to the DC input terminals on the inverter.
Your cables should be as short as possible (ideally, less than 10 feet / 3 meters) and large
enough to handle the required current in accordance with the electrical codes or regulations
applicable to your installation.
Cables that are not an adequate gauge (too narrow) or are too long will cause decreased
inverter performance such as poor surge capability and frequent low input voltage warnings and
shutdowns.
These low input voltage warnings are due to DC voltage drop across the cables from the inverter
to the batteries.
The longer and narrower these cables, the greater the voltage drop.
WARNING!
The installation of a fuse must be on positive cable.
Failure to place a fuse on “+ “cables running between the
inverter and battery may cause damage to the inverter and
will void warranty.
Increasing your DC cable size will help improve the situation.
Our company recommends the following cables for optimum inverter performance (apply both
120V and 230V versions)
1500W
Model No
Wire AWG
Inline Fuse
YK-PSW12150
YK-PSW12150E
#2
200A
YK-PSW24150
YK-PSW24150E
#4
100A
YK-PSW48150
YK-PSW48150E
#6
50A
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Thiele KG
• V
orderer W
einberg 26 • D-71522 Backnang • T
el.: +49 (0)7191 3560-0
• Fax.: +49 (0)7191 3560-19
• www
.thiele-kg.de
Thiele KG
• V
orderer W
einberg 26 • D-71522 Backnang • T
el.: +49 (0)7191 3560-0
• Fax.: +49 (0)7191 3560-19
• www
.thiele-kg.de
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