|
Specification |
Value |
|
Model No. |
SBSE3.8-US-50 |
|
Max. PV array power (200% oversizing) |
7680 Wp |
|
Max. DC voltage |
600 V |
|
Rated MPP voltage range |
91 V - 480 V |
|
Min. / Startup DC Voltage |
60 V / 66 V |
|
Max. usable current input per MPPT |
15 A |
|
Max. short-circuit current input per MPPT |
30 A (the sum at all inputs must not exceed 60 A) |
|
Independent MPPT inputs / inputs per MPPT |
3 / 1 |
|
Connection of MPPT inputs in parallel |
A and B* |
|
Battery type |
BYD Battery-Box Premium HVL 12.0, 16.0, 20.0, 24.0, 28.0, 32.0 (UL9540) |
|
Voltage range |
90 V to 500 V |
|
Max. charging current / max. discharging current |
30 A / 30 A |
|
Number of independent battery inputs |
1 |
|
Max. charging power / max. discharging power |
10000 W / 4042 W |
|
Max. apparent AC power |
3840 VA |
|
AC Rated power (at 240 V, 60 Hz) |
3840 W |
|
AC Rated power (at 208 V, 60 Hz) |
3328 W |
|
AC voltage rated and range |
240 V (211 V to 264 V) or 208 V (183 V to 229 V) |
|
AC grid frequency / range |
60 Hz / 55 Hz to 66 Hz |
|
Max. rated output current |
16 A |
|
Breaker (overcurrent protection) |
20 A |
|
Power factor at rated power |
1 / adjustable 0.8 overexcited to 0.8 underexcited |
|
Max. efficiency |
98.10% |
|
CEC efficiency (240/208V) |
96.5% / 97% |
|
DC disconnect / DC reverse polarity protection |
Standard feature |
|
DC AFCI arc-fault protection |
Standard feature |
|
Ground fault monitoring / Grid monitoring |
Standard feature |
|
AC short circuit current capability |
Standard feature |
|
All-pole-sensitive residual-current monitoring unit |
Standard feature |
|
Protection class |
I |
|
Overvoltage category grid / battery / PV |
III / II / II |
|
Dimensions (W / H / D) / Weight |
19.7 x 23.1 x 9.3 in / 38.6 lb |
|
Operating temperature range |
?13 °F to +140 °F (?25 °C to +60 °C) with derating |
|
Topology / cooling method |
Transformerless / Natural convection |
|
Environmental protection rating |
IP65 / Type 3R |
|
Communication protocols |
Modbus (SMA, SunSpec), Speedwire / Webconnect, SMA Battery Interface |
|
Interfaces: WLAN / Ethernet / BAT-CAN / RS-485 |
Standard feature |
|
2.4 GHz WLAN |
Standard feature |
|
Ethernet ports / Number of outputs |
2 / 1 (Multi function relay 30 Vdc /1 A) |
|
Warranty: 10 / (+5 / +10 / +15 years) |
Standard feature / (Optional) |
|
Certificates and approvals |
UL 1741 SB/SA, UL 62109-1, UL 1998, UL 1699B Ed. 1, UL9540, IEEE1547, FCC Part 15 (Class A & B), CAN CSA-C22.2, CA Rule 21, HECO Rule 14H, PV Rapid Shutdown System Equipment in accordance with UL1741, NEC 2020, NEC 2023 compliant |
|
SMA Smart Connected |
Standard feature |
|
SMA ShadeFix (integrated shade optimization) |
Standard feature |
|
SunSpec certified transmitter (Rapid Shutdown) |
Standard feature |
|
Rated power (at 120 V, 60 Hz) |
1920 W |
|
Max. apparent AC power |
1920 VA |
|
Nominal AC voltage |
120 V |
|
AC grid frequency |
60 Hz |
|
Activation mode |
Manual |
