General; Fronius Checkbox 500V; Fronius Checkbox 500V Technical Data; Fronius Checkbox 500V Status Led - Fronius Checkbox 500V Installationsanleitung

General

Fronius Check- The Fronius Checkbox 500V connects the Fronius Symo Hybrid to a external battery. The
box 500V inverter and battery must never be directly connected to each other, as an error could lead
to surges that place the system in an unsafe state.
There are separate Installation Instructions for the battery and the Fronius Symo Hybrid.
This document is concerned only with the specifics of establishing a connection to the Fro-
nius Checkbox 500V. The remaining steps for installing the equipment can be found in the
respective Installation Instructions. All Fronius documents are available at the following ad-
dress: www.fronius.com/energy-package-manuals
Fronius Check-
Environmental conditions
box 500V techni-
Degree of protection
cal data
Permissible ambient temperature
Maximum altitude
Permitted humidity
Electrical specifications
Maximum input voltage
Inverter side
Battery side
Maximum current
Self-consumption
Dimensions and weight
Dimensions h x w x d (without packaging)
Weight (without packaging)
Dimensions h x w x d (with packaging)
Weight (with packaging)
Standards and directives
Applicable standards and directives
Fronius Check-
box 500V status
LED
Software version In order for the external battery to be supported, a software version of at least 1.9.x-x is
of the Fronius required. Instructions for updating can be found at www.fronius.com. The current version
system monitor- of the system monitoring can be seen via the info symbol:
ing
All manuals and user guides at all-guides.com
When the status LED lights up green, an electrical connection has
been established between the inverter and the battery.
IP65
-25 °C - +60 °C
2000 m
0 - 100% (non-condensing)
Udc max in_INV 1000 V
Udc max out_BAT 500 V
Idc max in / max out 16 A
@ 450 V 1.9 W
26 x 19 x 7.5 cm
1.4 kg
36 x 30 x 13 cm
1.9 kg
LVD (2014/53/EU), IEC 62109-1
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