EcoFlow PowerOcean DC Fit Installationsanleitung Seite 30

Connecting to
PV System
a. Prepare solar connectors for the PV string side and inverter side.
PV String
Solar Inverter
1
3
A3
• Do not hold the leads from "PV+" and "PV-" on the solar panels at the same time.
DANGER
The solar panels will generate lethal high voltage when exposed to sunlight.
• All cables must be connected in the correct polarity to prevent damage to the
system or risk of electric shock. Always connect positive (+) to positive (+) and
negative (-) to negative (-).
• The DC input voltage and the short-circuit current of each PV string input must not
exceed Max Input Voltage and Max Short Circuit Current.
• The impedance between the positive/negative terminals of the PV strings and earth
conductor.
• Use the solar connectors provided in the package. Do not cross-mating solar
WARNING
connectors of different manufacturers.
• To prevent lightning damage to the converter, add a surge protection switch at the
NOTICE
PV junction box (if applicable).
• Avoid connecting any solar panels with a risk of leakage current to the converter.
• Avoid mixing solar panels that have different electrical characteristics to one PV
string input. Also, avoid connecting solar panels with different orientations or
angles.
• After the solar connectors have snapped into place, always check if the connection
is secure.
Do not cross-mating solar connectors of different manufacturers.
15-20 mm
15-20 mm
1.3 mm Min
A4
A4
2
A4
A4
Solar extension cable
A4
Solar extension cable
1.3 mm Min.
A3
A4
A4
A4