• Description

SMA SBSE4.8-US-50 Sunny Boy Smart Energy Hybrid Inverter

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.

  • Hybrid inverter with 200% DC/AC design capability, enabling flexible system configuration.
  • Integrated SunSpec Certified rapid shutdown transmitter for enhanced safety.
  • Effortless installation and wall space saving with its 2-in-1 solution.
  • Extended warranty options up to 25 years, ensuring long-term reliability.
  • SMA Backup Secure provides energy security, with or without a battery.

Technology and Overview

This hybrid inverter utilizes SMA’s cutting-edge technology, including SMA ShadeFix optimization and smart connectivity, ensuring optimal performance and easy system monitoring.

Installation and Compatibility Overview

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.

Benefits and Applications Overview

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.

Specifications

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

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.
REAL REVIEWS, REAL RESULTS

Feedback From Our Customers

At Green Vista Living, we pride ourselves on delivering top-quality products and exceptional service to solar professionals and homeowners alike. Here's what our customers have to say about their experiences with us.

Kevin Leary
May 18, 2025
★★★★★

Incredible Tech Support from Anees of Green Vista Living. Exceptional service and went above and beyond on every question.

Bryan Cunningham
Off grid Kit • Dec 21, 2025
★★★★★

Shipment was slow due to high demand, but the team kept me informed and ensured everything arrived properly.

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