SMA America, LLC
11 Technical Data
Installation Manual
SB3-5TLUS22-IA-en-10
85
Efficiency
11.2 General Data
Feed-in phases
1
Connection phases
2
Maximum efficiency, η
max
97.1%
CEC efficiency, η
CEC
97.0%
Width x height x depth, inverter
19
5
/
16
in. x 20
1
/
2
in. x 7
5
/
16
in.
(490 mm x 519 mm x 185 mm)
Width x height x depth, DC-Disconnect
7
13
/
32
in. x 11
45
/
64
in. x 7
1
/
2
in.(187 mm x 297 mm x 190 mm)
Weight inverter
52.9 lb (24 kg)
Weight DC Disconnect
4.4 lb (2 kg)
Length x width x height of the inverter packaging
24
5
/
16
in. x 23
1
/
2
in. x 10
1
/
2
in.
(617 mm x 597 mm x 266 mm)
Length x width x height of the DC Disconnect
packaging
14
39
/
64
in. x 9
13
/
32
in. x 11 in.
(370 mm x 240 mm x 280 mm)
Transport weight inverter
59.5 lb (27 kg)
Transport weight DC Disconnect
6.6 lb (3 kg)
Climatic category according to IEC 60721-3-4
4K4H
Operating temperature range
− 40°F to +140°F ( − 40°C to +60°C)
Maximum permissible value for relative humidity,
non-condensing
100%
Max. operating altitude above mean sea level
3,000 m
Noise emission (typical)
≤ 25 dB(A)
Power loss in night operation
< 1 W
Topology
Transformerless
Cooling concept
Convection
Fan connection
designed for safe disconnection in accordance with
DIN EN 50178:1998-04
(up to 2013 superseded by DIN EN 62109-1)
Electronics degree of protection
NEMA 3R
Protection class
I
Overvoltage category
IV
