SMA Sunny Boy 7000TL-US-22 Inverter

SMA Sunny Boy 7000TL-US-22 Inverter

7000W, 208/240VAC, 60Hz, DC Disconnect, LCD, 2 Unfused Input, 2 MPPT, Ungrounded, Arc-Fault Protection

  • Item # 1430-204
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Sale Price: $2,580.89 $2,457.99

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SMA Sunny Boy 7000TL-US-22 Inverter, 7000W, 208/240VAC, 60Hz, DC Disconnect, LCD, 2 Unfused Input, 2 MPPT, Ungrounded, Arc-Fault Protection

The Sunny Boy TL-US Residential Series is Setting New Heights in Residenital Inverter Performance

The Sunny Boy is the world's most popular line of solar inverters. The reasons for this success are straightforward: unmatched versatility, reliability, efficiency and durability. The graduated power classes of this family of inverters provide flexibility in system design, meaning the Sunny Boy is the right solution for any application.

High performance, flexible design and innovative features make the Sunny Boy TL-US series the first choice among solar professionals. This inverter represents the next step in performance by being UL certified inverter. Its transformerless design means high efficiency and reduced weight. Maximum power production is derived from wide input voltage and operating temperature ranges. Multiple MPP trackers and OptiTrac™ Global Peak mitigate the effect of shade and allow for installation at challenging sites. The unique Secure Power Supply feature provides daytime power in the event of a grid outage.



  • UL 1741 and 1699B compliant
  • Integrated AFCI meets the requirements of NEC 2011 690.11


  • Secure Power Supply provides daytime power in case of a grid outage


  • 97.6% maximum efficiency
  • Wide input voltage range
  • Shade management with OptiTrac Global Peak MPP tracking


  • Two MPP trackers provide numerous design options
  • Extended operating temperature range

Additional Features

Transformerless design

The Sunny Boy 7000TL-US is a transformerless inverter, which means owners and installers benefit from high efficiency and lower weight. A wide input voltage range also means the inverter will produce high amounts of power under a number of conditions.
Additionally, transformerless inverters have been shown to be among the safest string inverters on the market. An industry first, the TL-US series has been tested to UL 1741 and UL1699B and is in compliance with the arc fault requirements of NEC 2011.

Increased Energy Production

OptiTrac™ Global Peak, SMA's shadetolerant MPP tracking algorithm, quickly adjusts to changes in solar irradiation, which mitigates the effects of shade and results in higher total power output. And, with two MPP trackers, the TL-US series can ably handle complex roofs with multiple orientations or string lengths. An extended operating temperature range of -40 °F to +140 °F ensures power is produced in all types of climates and for longer periods of time than with most traditional string inverters.

Secure Power Supply

One of many unique features of the TL-US residential series is its innovative Secure Power Supply ability. 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 prolonged grid outages, providing homeowners with access to power as long as the sun shines. NOTE: Inverters are equipped with the SPS module, but outlet and switch will need to be supplied and installed in the field.

Simple Installation

As a transformerless inverter, the TL-US residential series is lighter in weight than it's transformer-based counterparts, which makes lifting and transporting the new inverter easier than before. A new wall mounting plate features anti-theft security and makes hanging the inverter quick and easy. A simplified DC wiring concept allows the DC Disconnect to be used as a wire raceway, saving labor and materials.

Leading Monitoring and Control Solutions

The new TL-US residential line features more than high performance and a large graphic display. The monitoring and control options provide users with an outstanding degree of flexibility. Multiple communication options allow for a highly controllable inverter and one that can be monitored on Sunny Portal from anywhere on the planet via an Internet connection. Whether communicating through RS485, or SMA's new plug-and-play WebConnect, installers can find an optimal solution to their monitoring needs.

Wide Power Class Range

Whether you're looking for a model to maximize a 100 A service panel or trying to meet the needs of a larger residential PV system, the Sunny Boy TL-US with Secure Power Supply has you covered. Its wide range of power classes—from 3 to 7.7 kW— offers customers the right size for virtually any residential application. The TL-US series is not only the smartest inverter on the planet, it's also the most flexible.

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