Growatt MAC 50-70KTL3-X MV handleiding
Handleiding
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Figure 6.2
D.Upon completion of the AC wiring, remember to seal the water-proof silicone mat with
the fireproof mud in order to ensure good waterproof performance.
Ÿ 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.
Ÿ 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.
Ÿ High voltage may cause electric shocks and serious injury please do not
touch the inverter.
Ÿ Please do not store inverter in area with flammable and explosive
material.
Ÿ Please ensure that the following conditions are met, as failure to do so may damage
the inverter or pose a fire hazard. In such cases, the company shall not be liable for
any consequences.
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.
6.2 DC Side Connection
DANGER
WARNING
Figure 6.3
Ÿ The device damage caused by failure to seal the output terminal gaps as instructed
is beyond the scope of warranty and Growatt New Energy shall not be liable for the
damage.
WARNING
A.Each string's maximum open circuit voltage cannot exceed 1100Vdc,other- wise it
could lead to fire or damage the inverter. If the inverter was damaged by higher
maximum open circuit voltage (higher than 1100Vdc), product warranty will be
forfeited and Growatt will not take any responsibility.
B.Each string solar panels should be same brand and same model.
C.The total panels power should not exceed 1.5 times of inverter input power.
D.Please use the positive and negative metal contacts and the DC connectors delivered
with the inverter package. Using other incompatible models may result in severe
consequences, which will void the warranty.
E. When assembling the DC connectors, pay attention to the correct polarity and label
the positive and negative cables.
F. Crimp the PV metal contact with a dedicated crimper. Using an inappropriate crimping
tool may lead to severe consequences, and any device damage caused by this is not
covered by the warranty.
G.Cables with high rigidity are not recommended for the DC input as bending of cables
may lead to poor contact of terminals.
H.According to the specification of the crimping terminal, determine the stripping
length (recommended 8-10mm), crimp the wire and terminal with the crimping pliers,
and connect them to the corresponding connector housings separately, and hear the
click sound to ensure the connection is good.After snapping the positive and negative
connectors into place, pull the cables slightly to ensure that they are securely in place.
Figure 6.4
Tighten
waterproof
cover
I.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”-”.
J.For the unused PV terminls on the inverter, please cover them with blue dustproof
caps.
K.When wiring the DC input cables at the installation site, leave at least 50 mm of them
slack. The axial tension on the PV connector should not exceed 80N and do not apply
radial stress or torque on the PV connectors.
Bekijk gratis de handleiding van Growatt MAC 50-70KTL3-X MV, 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 | Growatt |
| Model | MAC 50-70KTL3-X MV |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9274 MB |
