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Wiring
AC
The device must be installed in accordance with local standards and regulations in force.
EN
L'appareil doit être installé conformément aux normes et réglementations locales en vigueur.
FR
Das Gerät muss gemäß den geltenden örtlichen Normen und Vorschriften installiert werden.
DE
El dispositivo debe instalarse de acuerdo con las normas y regulaciones locales vigentes.
ES
8
Earthing
• Up to 5 x 25mm
2
cable, 1.6Nm
• min 16mm
2
section as the AC
Protection device AC to protect
cables up to 25mm
cables, circuit breaker type B
• The solar generator
Protection device AC to protect
must be class II
people RCCB/RCD, check earth
insulated
scheme
Overvoltage protection SPD
CAN BMS
Communication with Lithium
batteries
Connector included
Check list
RS485i
Modbus communication
connector included
Remote entries
2 remote inputs
connector included
nx tempsensor
Temperature sensor for
lead-acid batteries
, same
Battery connection
2
• 2 x 70mm
(Up to 2x95 mm
10Nm)
Protection device
(battery side)
• 400A
M8
Solar PV (MPPT 1, MPPT 2)
• 2.5-6mm
2
cable, Sunclix connector
Protection device (PV side)
Overvoltage protection, SPD : 4x900Vdc (1 per input)
2
cable M8, 10Nm
2
cable M8,
BAT+, M8
BAT-, M8
T10
Communication
studer nx communication bus
2x RJ45 black cable:
nx interface
multi-units
Auxiliary contacts
2 auxiliary contacts (outputs)
connectors included
16A 250Vac/24Vdc
3A 50Vdc
string 1.1
In parallel,
*
similar strings
string 1.2
with the same
number of
string 2.1
modules
string 2.2
9
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