SMA 11520 Wp Sunny Boy Smart Energy Hybrid-Inverter

For over 40 years, SMA has been the leader in solar energy and the new SMA Home Energy Solution will continue this trajectory. Installers choose SMA for reliability, performance and innovation. At the heart of the SMA Home Energy Solution is the new, ground-breaking Sunny Boy Smart Energy hybrid inverter. This system enables both immediate energy use and storage in one single device. SMA Backup Secure is back (previously Secure Power Supply). With most grid-tied inverters, when the grid goes down, so does the solar-powered home. SMA's solution provides daytime energy to a dedicated power outlet during grid outages, providing homeowners with access to power as the sun shines. With its high-speed battery charging capabilities to its easy installation and handling, this newest offering will provide a capable, flexible solution that empowers homeowners to take control of their energy.

Features

• Ultimate flexibility -200% DC/AC design capability, PV, Hybrid and AC coupling in one, 3 or 4 MPPT optimizing channels, Larger power classes
• Easy installation - Smaller and lighter, eases mounting, 2-in-1 solution saves time, wall space and electrical upgrades, Rapid commissioning via built-in SunSpec Certified RSD transmitter
• Complete reliability - No need for complex microinverters or optimizers, 10-year warranty, extendable to 25, Energy security with or without a battery
• New, modern design -Fresh aesthetic look, with more functional capabilities, Curved, easy-open cover
• SMA 360 deg App - When combined with the SMA Sunny Boy Smart Energy, the SMA 360° app enables installers to quickly commission, monitor, and access resources all in one place
  

Specifications

• Width: 19.7 in
• Height: 23.1 in
• Depth: 9.3 in
• Maximum PV Array Power (200% Oversizing): 11520 Wp (Input PV (DC))
• Maximum DC Voltage: 600 V (Input PV (DC))
• Rated MPP Voltage Range: 136-480 V (Input PV (DC))
• Minimum/Startup DC Voltage: 60 V/66 V (Input PV (DC))
• Maximum Usable Current Input Per MPPT: 15 A (Input PV (DC))
• Maximum Short-Circuit Current Input per MPPT: 30 A (The Sum at all Inputs must not Exceed 60 A) (Input PV (DC))
• Independent MPPT Inputs/Inputs per MPPT: 3/1 (Input PV (DC))
• Connection of MPPT Inputs in Parallel: A & B (Input PV (DC))
• Battery Type: BYD Battery-Box Premium HVL 12.0, 16.0, 20.0, 24.0, 28.0, 32.0 (UL9540) (Input Battery (DC))
• Voltage Range: 90-500 V (Input Battery (DC))
• Maximum Charging Current/Discharging Current: 30 A/30 A
• Number of Independent Battery Inputs: 1 (Input Battery (DC))
• Maximum Charging Power/Discharging Power: 10000 W/6063 W (Input Battery (DC))
• Maximum Apparent AC Power: 5760 VA (Output (AC))
• AC Rated Power at 240 V 60 Hz: 5760 VA (Output (AC))
• AC Rated Power at 208 V 60 Hz: 4992 VA (Output (AC))
• AC Voltage Rated and Range: 240 V (211 V to 264 V) or 208 V (183 V to 229 V) (Output (AC))
• AC Grid Frequency/Range: 60/55 Hz - 66 Hz (Output (AC))
• Maximum Rated Output Current: 24 A (Output (AC))
• Breaker (Overcurrent Protection): 30 A (Output (AC))
• Power Factor at Rated Power: 1/Adjustable 0.8 Overexcited to 0.8 Underexcited (Output (AC))
• Maximum Efficiency: 98%
• CEC Efficiency: 97.5/97%
• DC Disconnect/DC Reverse Polarity Protection: Yes/Yes
• DC AFCI Arc-Fault Protection: Yes
• Ground Fault/Grid Monitoring: Yes/Yes
• AC Short-Circuit Current Capability: Yes
• All-Pole-Sensitive Residual-Current Monitoring Unit: Yes
• Protection Class: Class I
• Overvoltage Category Grid/Battery/PV: III/II/II
• Operating Temperature: -13 to 140 deg F with Derating
• Topology: Transformerless
• Cooling: Natural Convection
• Enclosure Rating: IP65/Type 3R
• Communication Protocols: Modbus (SMA, SunSpec), Speedwire/Webconnect, SMA Battery Interface
• Interfaces WLAN/Ethernet/BAT-CAN/RS-485: Yes/Yes/Yes/Yes
• 2.4 GHz WLAN: Yes
• Ethernet Ports/Number of Outputs: 2/1 (Multi function relay 30 VDC/1 A)
• SMA Smart Connected: Yes
• SMA ShadeFix (Integrated Shade Optimization): Yes
• SunSpec Certified Transmitter (Rapid Shutdown): Yes
• Rated Power at 120 V 60 Hz: 1920 W
• Maximum Apparent AC Power: 1920 VA
• Nominal AC Voltage: 120 V
• Activation Mode: Manual
• Standards: 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
• Warranty: 10 Years
• Weight: 38.6 lb
  

Documents 

• Specification Sheet
• Warranty Information