Goodwe GW50K-SMT-L-G10 handleiding
Handleiding
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06 Electrical Connection
25
User Manual V1.2-2025-01-16
WARNING
1. Install the CT near the grid connection point, and before all the loads. Make sure the arrow
on the CT points towards the grid. If the arrow points towards the loads, the Power Export
Limit function will not work properly and will trigger an alarm at the inverter.
2. The CT bore diameter shall be bigger than the outer diameter of AC power cable, to ensure
the AC power cable can be inserted into CT.
3. For specic CT wirings, please refer to the documents provided by the respective
manufacturer, to ensure that the wiring direction is correct and CT is able to work properly.
4. Only install CT on the phase (L1, L2, L3) wires, and not on the neutral (N) wire.
5. Specication of CT:
• Choose nA/5A for the current transformation ratio of the CT. (nA: For primary current
of the CT, n ranges from 200 to 5000.Set the current value depending on the actual
needs.5A: The output current of the secondary current of the CT.)
• The recommended precision of the CT: 0.5, 0.5s, 0.2, 0.2s. Ensure the sampling error for
the CT current shall be ≤ 1%.
6. To ensure the current detection accuracy of the CT, it is recommended that the length of the
CT cable should not exceed 30 m and the recommended current carrying ability of the cable
is 6 A .
NOTICE
1. Recommended cross-sectional area of the smart meter input power cable: 1mm
2
(18AWG).
2. For the three-phase three-wire grid system, short circuit the N and L2 on the smart meter
side and the L2 line of the grid need no CT connected.
3. Set the CT 's turns ratio via SolarGo App. For example, set the CT ratio to 40 if a 200A/5A CT is
selected.
4. Scan the QR code below to get more information.
SolarGo App
User Manual
Bekijk gratis de handleiding van Goodwe GW50K-SMT-L-G10, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Goodwe |
| Model | GW50K-SMT-L-G10 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 6698 MB |
