Solar Power System by SMA

Easily Produce and Use Your Own Energy

Your PV system produces inexpensive electricity just for you. Use what you need and feed the rest into the utility grid.

With SMA inverters, communication solutions and our comprehensive range of services, you can be sure that your PV system will produce as much solar power as possible.

The benefit to you: Producing your own energy enables you to be more independent from increasing electricity prices. In states that offer net metering, surplus electricity generated by your solar system feeds back into the grid and you receive a credit which can result in thousands of dollars saved yearly.

In addition, with our innovative communication solutions you can monitor your PV system around the clock, control your electricity consumption and compare notes with other PV system owners.

Advantages at a Glance:

  • Save electricity costs
  • Make yourself more independent from rising electricity prices
  • Keep track of your electricity consumption, which gives you an overview and helps you save energy and money
  • Increase the value of your property and protect the environment
  • Upgrade your PV system at any time by adding storage or integrating additional targeted loads

System Setup

The Simple Solution for Clean Energy

PV in its simplest form: PV modules gather sunlight to produce direct current, which the inverter converts to alternating current and is used directly in the home or fed into the utility grid. 

  • Overview at all times: Our monitoring solution allows you to see at any time whether your PV system is running smoothly, your household is using the energy produced, or whether it is being fed into the grid.

  • Environmentally friendly and inexpensive: The power produced on your roof is used directly in your home. You can clean, do laundry, light your home or surf the Internet using the power of the sun.

  • The heart of the photovoltaic system: The inverter converts the direct current produced by PV modules into alternating current. Depending on demand, it is used directly in the home or fed into the utility grid.

Recommended Products

System components for Solar Power System



The Sunny Boy-US features Secure Power Supply, which now delivers up to 2,000 W of opportunity power when the grid goes down and the sun is shining. Installation has never been easier thanks to SMA’s Installation Assistant, direct access via smartphone, and integrated DC disconnect. Independent input channels, each with OptiTrac™ Global Peak MPP tracking, mean hundreds of stringing configurations while solving the challenges of complex roofs and shading. Through innovative improvements, the Sunny Boy US helps you decrease costs throughout all stages of the project cycle.

More about the Sunny Boy-US

TS4-R Module Retrofit Kit

TS4-R Module Retrofit Kit

Nothing installs faster or easier while boosting performance. Whether it’s for shading, shutdown or other challenges, the TS4-R is the ultimate answer to the challenges of residential PV installations. As part of SMA’s revolutionary Power+ Solution, the TS4 modular platform is a game-changer that is delivering installers unparalleled flexibility in tackling the toughest problems while driving down system costs and maintenance risk.

More about the TS4-R



Sunny Portal

Monitor your investment and access system information from anywhere using an Internet connection.

More about the Sunny Portal


Sunny Explorer

Connect directly to your system for more advanced monitoring and control.

More about the Sunny Explorer

SMA Service

SMA is the only solar inverter supplier with systems in operation exceeding 20 years. This enduring quality is due to advanced German engineering and superior craftsmanship. Compared to other inverter manufacturers that offer long, limited warranties, SMA guarantees its products with full coverage up to 20 years. Third-party research has noted SMA as offering the U.S.’s most preferred solar inverter service and warranty program.

SMA Service for Solar Power System