Solar inverter solutions for building applications

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Technical data and types
Type code TRIO-5.8-TL-OUTD TRIO-7.5-TL-OUTD TRIO-8.5-TL-OUTD
Input side
Absolute maximum DC input voltage (V
max,abs
) 1000 V
Start-up DC input voltage (V
start
) 350 V (adj. 200...500 V)
Operating DC input voltage range (V
dcmin
...V
dcmax
) 0.7 x V
start
…950 V (min 200 V)
Rated DC input voltage (V
dcr
) 620 V
Rated DC input power (P
dcr
) 5950 W 7650 W 8700 W
Number of independent MPPT 1 2 2
Maximum DC input power for each MPPT (P
MPPTmax
)
6050 W
Linear derating from max to null
[800 V≤V
MPPT
≤950 V]
4800 W 4800 W
MPPT input DC voltage range (V
MPPTmin
... V
MPPTmax
) at P
acr
320…800 V - -
DC input voltage range with parallel configuration of MPPT at P
acr
- 320…800 V 320…800 V
DC power limitation with parallel configuration of MPPT -
Linear derating from max to null [800 V≤V
MPPT
≤950 V]
DC power limitation for each MPPT with independent configuration
of MPPT at P
acr
, max unbalance example
-
4800 W [320 V≤V
MPPT
≤800 V]
the other channel: P
dcr
-4800 W
[215 V≤V
MPPT
≤800 V]
4800 W [320 V≤V
MPPT
≤800 V]
the other channel: P
dcr
-4800 W
[290 V≤V
MPPT
≤800 V]
Maximum DC input current (I
dcmax
) / for each MPPT (I
MPPTmax
) 18.9 A 30.0 A / 15.0 A 30.0 A / 15.0 A
Maximum input short circuit current for each MPPT 24.0 A 20.0 A 20.0 A
Number of DC input pairs for each MPPT 2 (-S version)
DC connection type PV quick fit connector
1)
on -S version / Screw terminal block on standard version
Input protection
Reverse polarity protection Yes, from limited current source
Input over voltage protection for each MPPT - varistor Yes, 4
Photovoltaic array isolation control According to local standard
DC switch rating for each MPPT (version with DC switch) 16 A /1000 V, 25 A / 800 V
Output side
AC grid connection type Three-phase 3W+PE or 4W+PE
Rated AC power (P
acr
@cosφ=1)
5800 W 7500 W 8500 W
Maximum apparent power (S
max
) 5800 VA 7500 VA 8500 VA
Rated AC grid voltage (V
ac,r
) 400 V
AC voltage range 320...480 V
2)
Maximum AC output current (I
ac,max
) 10.0 A 12.5 A 14.5 A
Contributory fault current 12.0 A 14.5 A 16.5 A
Rated output frequency (f
r
) 50 Hz / 60 Hz
Output frequency range (f
min
...f
max
) 47...53 Hz / 57…63 Hz
3)
Nominal power factor and adjustable range
> 0.995, adj. ± 0.9
with P
acr
=5.22 kW,
± 0.8 with max 5.8 kVA
> 0.995, adj. ± 0.9
with P
acr
=6.75 kW,
± 0.8 with max 7.5 kVA
> 0.995, adj. ± 0.9
with P
acr
=7.65 kW,
± 0.8 with max 8.5 kVA
Total current harmonic distortion < 2%
AC connection type Screw terminal block, cable gland M32
Output protection
Anti-islanding protection According to local standard
Maximum external AC overcurrent protection 16.0 A 16.0 A 20.0 A
Output overvoltage protection - varistor 4 plus gas arrester
Operating performance
Maximum efficiency (η
max
)
98.0%
Weighted efficiency (EURO/CEC) 97.4% / - 97.5% / - 97.5% / -
Feed in power threshold 32 W 36 W 36 W
Night consumption < 3 W
Communication
Wired local monitoring Ethernet card with webserver (opt.), PVI-USB-RS232_485 (opt.)
Remote monitoring Ethernet card (opt.), VSN300 Wifi Logger Card (opt.), VSN700 Data Logger (opt.)
Wireless local monitoring VSN300 Wifi Logger Card (opt.)
User interface Graphic display