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7.3.1
Supply line and fuse requirements
DC-side
Max. cable cross-section
450 kcmil
Min. cable cross-section
acc. to local installation standards
Diameter of cable for cable fitting
0,63 - 1,10 inch
Cable lug dimension b width max.
1,65 inch
Length of insulation to be stripped off
Depending on the cable lug
Recommended cable type
Solar cable
Cable lug Ø connection bolt
Bore for M10 screw
Tightening torque
265.50 In-Ibs
Fitting for DC connection
M40
Torque for cable fitting
88.5 In-Ibs
AC-side
Max. cable cross-section
450 kcmil
Min. cable cross-section
acc. to local installation standards
Diameter of cable for cable fitting
0,63 - 1,10 inch
Length of insulation to be stripped off
Depending on the cable lug
Cable lug Ø connection bolt
Bore for M10 screw
Tightening torque
88.5 In-Ibs
Connection type
Cable lug (use the appropriate cable lug depend-
ing on the cable material!)
Cable lug dimension w - maximum width
1,65 inch
Ground conductor connection
M10
Ground conductor connection tightening torque
88.5 In-Ibs
Fuse protection for installation provided by customer
(max output overcurent protection)
max. 250A
Fitting for AC connection
M40
Torque for cable fitting
88.5 In-Ibs
Interfaces
Diameter of cable for cable fitting
(2x) 0,31 - 0,67 inch
Torque for cable fitting
44.25 In-Ibs
RS485 connection type
spring-type terminal
RS485 terminal cable cross-section
23 - 15 AWG
Diameter of cable for cable fitting
(3x) 0,19 - 0,39 inch
Torque for cable fitting
22 In-Ibs
Ethernet connection type
RJ45
7 | Installation
Manual
blueplanet gridsave 92.0 TL3-S blueplanet gridsave 110 TL3-S blueplanet gridsave 137 TL3-S
Page 22
EN-US