Goodwe GW-6000D-NS, User Manual

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The inverter can exclude the possibility of DC residual currents to 6mA in the system,Where an external RCD is required in addition
to the built-in RCMU, type A can be used, type B or type A must be used to avoid tripping
。
(6) Positive shall be red, negative shall be black .
(7) The minimum insulation resistance to ground of the PV panels for NS series must exceed 16.7k Ω (R = 500/30 mA) the
minimum insulation resistance to ground of the PV panels for DNS series must exceed 19.3k Ω (R = 580/30 mA)
，
there is a
risk of shock hazard if the requirement of minimum resistance is not met.
，
3.4.2 AC circuit breaker and leakage current protection device
In order to ensure that the inverter can be safe and reliable to disconnect from the power grid, please install an
independent two pole circuit breaker to protect the inverter.
Inverter model
GW1000-NS/GW1500-NS/GW2000-NS/GW2500-NS
GW3000-NS/GW3000D-NS/GW3600-NS/GW3600D-NS
GW4200-NS/GW4200D-NS/GW5000-NS/GW5000D-NS
Recommended circuit breaker specifications
Note: Multiple inverters are not allowed to share a circuit breaker.
The integrated leakage current detection device of the inverter can detect external leakage current in real time. When the
detected leakage current exceeds the limit value, inverter will quickly disconnect with the grid, If the leakage current
protection device is installed externally, the action current should be 300mA or higher.
3.4.3 DC Side Connection
(
permanently damage the unit.
(2)The open circuit voltage of the PV strings cannot exceed the maximum input voltage of the inverter.
(3)Only DC connectors provided by us are permitted to use.
(4)The positive and negative pole is forbid to connect PE wire (Ground wire), otherwise, it will damage the unit.
(5)Don't connect positive or negative pole of PV string to PE wire. Otherwise, it will cause damage to inverter.
1)Before connecting the PV strings, please ensure the plug connectors have the correct polarity. Incorrect polarity could
There are three types of DC connectors, SUNCLIX / MC4 and AMPHENDL H4 series. Please refer to Figure 3.4.3-1.
DC Cable specification is showed as Figure 3.4.2-2.
Conductor Material
Sectional Area
O.D. A
Bare Wire Length C
Grade Description Value
7mm around
DC Cable should be use dedicated PV cable
(Suggest using 4mm PV1-F wire)
2
Installation instruction of SUNCLIX please refer to Figure 3.4.3-3.
Installation instruction of MC4 and H4 Series please refer to Figure 3.4.3-4.
Negative connector
Positive connector
Negative connector
Positive connector
Limit buckle can't
crimping the wire
Special tools are used to stitching