Fronius Symo Advanced 10.0-3-M User Manual

Connecting solar module strings to the inverter
Safety
WARNING!
Danger due to incorrect operation and incorrectly performed work.
This can result in serious injury and damage to property.
▶
Only qualified personnel are authorised to commission your inverter and only
within the scope of the respective technical regulations.
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Read the Installation and Operating Instructions before installing and com-
missioning the equipment.
WARNING!
Danger due to grid voltage and DC voltage from solar modules that are exposed
to light.
This may result in an electric shock.
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Prior to any connection work, disconnect the inverter on the AC side and the
DC side.
▶
Only an authorised electrical engineer is permitted to connect this equip-
ment to the public grid.
WARNING!
Danger from grid voltage and DC voltage from solar modules.
This may result in an electric shock.
▶
The DC main switch is only to be used to de-energise the power stage set.
The connection area is still live when the DC main switch is switched off.
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Ensure that the power stage set and connection area are disconnected from
one another before carrying out any maintenance or service tasks.
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The power stage set, which is enclosed in a separate housing, must only be
disconnected from the connection area when in a de-energized state.
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Maintenance and servicing in the power stage set of the inverter must only
be carried out by Fronius-trained service technicians.
CAUTION!
Danger due to incorrectly tightened terminals.
This may result in heat damage to the inverter, which may lead to fire.
▶
When connecting AC and DC cables, ensure that all the terminals are
tightened to the specified torque.
CAUTION!
Danger due to overloading.
This may result in damage to the inverter.
▶
The maximum amperage when connecting to a single DC terminal is 33 A.
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Connect the DC+ and DC- cables to the DC+ and DC- terminals on the in-
verter, taking care to ensure that the polarity is correct.
▶
Observe the maximum DC input voltage.
IMPORTANT! The solar modules connected to the inverter must comply with the
IEC 61730 Class A standard.
53
EN

Fronius Symo Advanced 10.0-3-M Specifications

General

AC nominal output	10.0 kW
Max. efficiency	98.1%
MPPT voltage range	200 - 800 V
Number of MPPT	2
Protection class	IP66
Max. output current	14.5 A
THD	< 3%
Max. input voltage	1000 V
Operating temperature range	-25°C - +60°C
Max. apparent AC power	10 kVA
AC nominal voltage	400 V
Power factor (cos φac,r)	1
DC max. power	15, 000 W
Warranty	5 years
Cooling	Fan