Growatt MAX 250KTL3-X HV handleiding
Handleiding
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•The AC junction box cover must be tightened, and the fireproof mud must
be filled with the outlet, otherwise there is a risk of water ingress.
2>Open the AC junction box first, and then pass the cable through the waterproof
silicone gasket .Determine the stripping length (approximately 30mm) according to the
specifications of the crimping terminal. Use crimping tools to crimp the wires and
terminals, then connect the cables to the corresponding channels through the
waterproof interface, and tighten the screws.
Fig 6.2
Diagram of how to install a terminal:
Fig 6.3
3>Apply fireproof mud to the threading holes on the waterproof silicone pad to prevent
the risk of water ingress, as shown in the figure below.
WARNING
Fig 6.4
6.2 Connection On DC Side
•Before electrical connection please ensure the inverter DC switch is at
"OFF” also disconnect AC switch, otherwise the high voltage from inverter
may cause life risk.
•Only trained authorized electrical technician can do the electric connection
also please follow the connection procedures in this manual along with local
country's regulations.
•High voltage may cause electric shocks and serious injury please do not
touch the inverter.
•Do not place flammable or explosive materials around the inverter.
•Each string's maximum open circuit voltage cannot exceed 1500Vdc,
otherwise it could lead to fire or damage the inverter. If the inverter was
damaged by higher maximum open circuit voltage (higher than 1500Vdc)
product warranty will be forfeited and Growatt will not take any
responsibility.
•The inverter shall be used with IEC 61730 Class A rating PV module.
•When the group is suspended, be sure to use dust plugs to block up to
prevent entering the water into the dust.
Notice: The sunlight will generate voltage on the solar panels, after serial connection,
the high voltage may injure personnel, so before connect DC input cable you need cover
solar panels with light-tight materials and make sure the inverter DC switch is at
"OFF”status, otherwise high voltage may injure personnel.
1>Each string solar panels should be same brand and same model.
2>Under any circumstance, the maximum short circuit current should not exceed 50A.
3>The total panels power should not exceed 1.5 times of inverter input power.
4>To optimize system settings, recommend two strings with same amount solar panels.
Notice: Connectors need to be fit with male and female terminals, before connecting
panels with inverter please make sure the positive pole and negative pole, namely the
solar panels'positve pole connect to“+” negative pole connect to“-”.
Fig 6.5
WARNING
DANGER
5>Decide the length of peeling base on cable terminal, use the wire stripper to connect
cable and terminal, and separately connect to specific connector.
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20
Fireproof mud
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Productinformatie
| Merk | Growatt |
| Model | MAX 250KTL3-X HV |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11070 MB |
