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Discover the SMA SBSE4.8-US-50 Sunny Boy Smart Energy, the innovative hybrid inverter that combines photovoltaic inverter functionality with battery charging in one compact unit. It's designed for residential solar systems seeking to maximize energy efficiency and self-consumption.
This hybrid inverter utilizes SMA’s cutting-edge technology, including SMA ShadeFix optimization and smart connectivity, ensuring optimal performance and easy system monitoring.
Designed for easy installation, the SBSE4.8-US-50 is compatible with a wide range of battery types and solar panel configurations, offering a versatile solution for various residential applications.
The SMA SBSE4.8-US-50 is perfect for homeowners looking to enhance their energy independence, reduce electricity bills, and contribute to a sustainable future with advanced solar plus storage solutions.
| Specification | Value |
| Model No. | SBSE4.8-US-50 |
| Max. PV array power (200% oversizing) | 9600 Wp |
| Max. DC voltage | 600 V |
| Rated MPP voltage range | 112 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 / 5053 W |
| Max. apparent AC power | 4800 VA |
| AC Rated power (at 240 V, 60 Hz) | 4800 W |
| AC Rated power (at 208 V, 60 Hz) | 4160 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 | 20 A |
| Breaker (overcurrent protection) | 25 A |
| Power factor at rated power | 1 / adjustable 0.8 overexcited to 0.8 underexcited |
| Max. efficiency | 98.10% |
| CEC efficiency (240/208V) | 97% / 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 |
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
US$40
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