SMA Sunny Boy SBS11.5-US-50 Smart Energy Inverter
Hybrid, DC or AC Coupled, Battery/Battery Less Inverter, 11.5kW, 240/208VAC, 4 MPPT Inputs, Integrated DC Disconnect, AFCI/GFI, SunSpec RSD, Back-Up SPS

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SMA Sunny Boy SBS11.5-US-50 Smart Energy Inverter, Hybrid, DC or AC Coupled, Battery/Battery Less Inverter, 11.5kW, 240/208VAC, 4 MPPT Inputs, Integrated DC Disconnect, AFCI/GFI, SunSpec RSD, Back-Up SPS
The SMA Sunny Boy SBS11.5-US-50 Smart Energy Inverter is a groundbreaking device that combines the functions of a photovoltaic (PV) inverter and a battery inverter into a single unit. The Sunny Boy Smart Energy Inverter is a cutting-edge solution designed for efficient energy management in residential and small-scale commercial solar power systems. This inverter integrates advanced technology to maximize energy production, optimize self-consumption, and facilitate grid interaction.
Features
- Hybrid Functionality: The Sunny Boy Smart Energy Inverter seamlessly integrates PV energy production and battery storage. It efficiently manages both sources, allowing you to generate solar power and store it for later use.
- Intelligent Interface: The inverter acts as an intelligent interface between your PV system, the electrical grid, and high-voltage batteries. It optimizes energy flow, ensuring efficient utilization of solar energy and seamless integration with the grid.
- Modular Add-On Options: The inverter supports modular add-ons, including the SMA Energy Meter and Backup Secure. These enhancements improve system performance and provide peace of mind for homeowners.
- High Efficiency: The inverter boasts high conversion efficiency, ensuring maximum power generation from your solar panels.
- Smart Energy Management: With integrated intelligence, the Sunny Boy Smart Energy optimizes energy usage within the premises. It enables smart load management and facilitates the integration of energy storage systems.
- Grid Interaction: The inverter supports seamless grid interaction, allowing for grid feed-in and grid support functionalities. It ensures compliance with grid regulations and enables efficient power exchange.
- Reliability: SMA is renowned for its reliable and durable inverters. With a standard 10-year warranty (extendable to 25 years), the SMA Sunny Boy SBS11.5-US-50 Smart Energy Inverter is built to withstand diverse environmental conditions - ensuring long-term performance and reliability.
- Monitoring and Control: Users can easily monitor and control their solar energy system through SMA's comprehensive monitoring platform. This provides real-time insights into energy production and consumption, enabling informed decision-making.
- Safety: The inverter is equipped with various safety features to protect both the system and users. This includes surge protection, overvoltage protection, and anti-islanding functionality.
- Easy Installation and Commissioning: The compact and lightweight design of the inverter facilitates easy installation and integration into new or existing PV systems. The setup process is quick and simple via the SMA 360° app.
Additional Features
Ultimate Flexibility
- 200% DC/AC design capability
- PV and Hybrid use cases
- 3 or 4 MPPT optimizing channels
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
- SMA Backup Secure provides energy security with or without a battery
New, Modern Design
- Fresh aesthetic look, with more functional capabilities
- Curved, easy-open cover
Quick Commissioning
- SMA 360° app saves installers time and money
- Scan, tap and connect multiple devices from your mobile device or tablet
Overall, the SMA Sunny Boy SBS11.5-US-50 Smart Energy Inverter offers a comprehensive solution for optimizing solar energy utilization, enhancing energy independence, and reducing electricity costs for residential and small-scale commercial applications.
TechTip Sunny Boy Smart Energy (US): PV Only Installation
TechTip: Commissioning the Sunny Boy Smart Energy (US) with the SMA 360° App
- Generally all of our products are in stock and ready to ship within 2 business days.
- If an item you ordered is out of stock, we will contact you within 1 business day with an expected ship date. You will then have the option to accept the new ship date or cancel your order.
- Either way, we guarantee your card will never be charged until your order ships.