SMA Inverters USA

The largest manufacturer of solar inverters in the world.

The Sunny Boy series from SMA is the most trusted name in solar inverters. Unmatched quality is achieved through precision German engineering and American manufacturing in Denver, Colorado. With more than 30 years of experience, SMA inverters continue to deliver class-leading efficiencies, superior monitoring & communications options and the #1 ranked service and warranty support (IMS research). SMA offers inverters for every power class and professionals can utilize SMA’s award winning system design software, Sunny Design, to select the right inverter for any job. When your project demands the best, choose SMA.

MA Inverters USA - SMA Solar Inverters
Sunny Boy Inverters
Sunny Boy Inverters

With PV inverters still in operation after 20 years, SMA is one of the few companies qualified to discuss reliability with real world, field proven experience. SMA has gathered comprehensive reliability statistics for Sunny Boy residential inverters in North America. In an industry where inverter failure rates can be 6.0% or higher, Sunny Boy inverters demonstrate AFRs far below that. Sunny Boy inverters built in 2008 exhibit AFRs of just 0.15% to 0.22% over 4 years!

SB3000 US
SB3800 US
SB4000
SB5000 US
SB6000 US
SB7000 US
SB8000 US
SB3000TL-US
SB4000TL-US
SB5000TL-US

DC-to-AC inverter efficiency
(direct current of the Sun to alternating current for your home)
according to the CEC (California Energy Commission) = 95-96%

DC-to-AC inverter efficiency
(direct current of the Sun to alternating current for your home)
according to the CEC (California Energy Commission) = 95.5-96%

DC-to-AC inverter efficiency
(direct current of the Sun to alternating current for your home)
according to the CEC (California Energy Commission) = 96-96.5%
Dimensions
18 inches x 14 inches x 9 inches
Dimensions
18.5 inches x 24 inches x 9 inches
Dimensions
19.3 inches x 20.5 inches x 7.3 inches
Weight = 92 pounds
Weight = 149-153 pounds
Weight = 61 pounds