FIMER_TRIO-20.0_27.6-TL-OUTD-US_Quick Installation Guide_EN_RevB
8
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16-06-2021
16. Characteristics and technical data
Technical Data
Values
TRIO-20.0-TL-OUTD
TRIO-27.6-TL-OUTD
Nominal Output Power
W
20000
27600
Maximum Output Power
W
22000*
30000*
Rated Grid AC Voltage
V
480
480
Number of Independent MPPT Channels
2
2
Maximum Usable Power for Each MPPT Channel
W
12000
16000
Absolute Maximum Voltage (Vmax)
V
1000
1000
Start- Up Voltage (Vstart)
V
360 (adj. 250-500)
360 (adj. 250-500)
Full Power MPPT Voltage Range
V
450-800
520-800
Operating MPPT Voltage Range
V
200-950
200-950
Maximum Usable Current (Idc max) for both MPPT in Parallel
A
50.0
61.8
Maximum Usable Current (Idc max) per MPPT Channel
A
25.0
30.9
Maximum Short Circuit Current (Isc max) per MPPT Channel
A
30.0
36.0
Max. Short Circuit Current (Isc max) for both MPPT in Parallel
A
60.0
72.0
Number of Wire Landing Terminals per MPPT Channel
-S version: 2, -S1, -S1A, -S1B version: 8
Array Wiring Termination Type
-S version: Terminal Block, Screw Terminal, Copper Only 12AWG-2AWG,
type B or C stranding 19 strand max per conductor
S1, -S1A, -S1B version: Touch-safe fuse holder, Screw Terminal, Copper
Only 12AWG-6AWG, type B or C stranding (19 strand max per conductor)
Grid Connection Type
3Ø/3W or 4W+Ground
3Ø/3W or 4W+Ground
Default Voltage Range
V
422-528
422-528
Adjustable Voltage Range
V
240-552
240-552
Nominal Grid Frequency
Hz
60
60
Adjustable Grid Frequency Range
Hz
57-63
57-63
Maximum Current (Iac max/phase)
ARMS
27.0
36.0
Power Factor
> 0.995
> 0.995
Total Harmonic Distortion At Rated Power
%
<3
<3
Grid Wiring Termination Type
Spring Tension Clamp Terminal, Copper wiring only, 6AWG-4AWG, type
B or C stranding
(19 strand max per conductor)
Fault Current
ARMS
35.0
46.0
Reverse Polarity Protection
Yes. Passive inverter protection only.**
Supplementary Over-Voltage Protection Type For Each MPPT
-S1, -S1A, -S1B versions only: Plug-in Class II Modular Surge Arrester
PV Array Ground Fault Detection
Meets UL1741/NEC 690.5 requirements
Anti-Islanding Protection
Meets UL1741/IEEE1547 requirements
Supplementary Over-Voltage Protection Type
-S1A version: Plug-in Class II Modular Surge Arrester
Maximum Efficiency
%
98.2
98.2
CEC Efficiency
%
97.5
97.5
Feed-In Power Threshold
WRMS
65
70
Stand-by Consumption
WRMS
<8
<8
User-Interface (Display)
5.5” x 1.25” Graphic Display
Standard Communication Interfaces
(1) RS485 Connection can be configured for AURORA Protocol or
Modbus RTU.
Optional Remote Monitoring Logger
AURORA Logger Commercial (optional)
Ambient Operating Temperature Range
F(°C)
-22 to +140 (-30 to +60) , Derating above +113 (45)
Ambient Storage Temperature Range
F(°C)
-40 to +185 (-40 to +85)
Relative Humidity
%RH
0-100 condensing
Acoustic Noise Emission Level
dbA @1m
<50
<50
Maximum Operating Altitude without Derating
ft(m)
6560 (2000)
6560 (2000)
Enclosure rating
NEMA 4X
Conduit Connections
Bottom: (2) Concentric EKOs 1”,1½ ” , (2) ½” plugged openings, (1) 1”
plugged opening
Optional PV String Combiner Fuse Size/Type
A/V mm
15/1000 10x38
15/1000 10x38
DC Switch Current Rating (Per Contact)
A
36
36
Optional AC Fused Disconnect Current Rating (Per Contact)
A
35
45
Isolation Level
Transformerless. Floating Array Required
Safety and EMC Standard
UL 1741, IEEE 1547, IEEE1547.1, CSA C22.2 107.1-01-2001, FCC Part 15
Sub-part B Class B Limits
Safety Approval
cCSAus
All data is subject to change without notice.
*Capability enabled within maximum input current, maximum input power, maximum output current, and ambient operating temperature limits.
**In -S1, -S1A and -S1B models, string polarity must be verified before connection. Please refer to installation manual for correct installation procedure.
