SMA Sunny Boy 3.0-US String Inverter

Wish list Compare
In stock
Maximum Value
Voted the most preferred inverter
Quick Shipping
An integrated DC disconnect
Price Match Guarantee


Dimensions LxWxH 21.1" x 28.5" x 7.8"
Manufacturer SMA America LLC
Manufacturer Part # SB3.0-1SP-US-40
Model SUNNY BOY 3.0
Operating Voltage Min-Max 600V Max
Warranty 10 Years Manufacturer
Weight 57 lbs


SMA Sunny Boy 3.0 Data Sheet (SB3.0-7.7-US-DUS170619W.pdf, 849 Kb) [Download]

SMA Sunny Boy 3.0 Installation Manual (SB30-77-1SP-US-40-IA-xx-14.pdf, 3,362 Kb) [Download]


SMA, Sunny Boy SB-3.0-US 1-Ph Grid Tied Inverter, 3000W, 208/240VAC, 60Hz. The Sunny Boy US has one of the highest efficiency in its class, which translates to a higher energy yield as power is converted from the solar panels into usable energy for your home. SMA Sunny Boy proprietary shade management technology, OptiTrac™, is an economical solution ensuring that areas of shade on your roof have a minimal impact on your system’s performance. The SMA Sunny Boy inverter has one of the widest temperature ranges available, so your system will begin producing earlier in the morning and continue producing later in the day even in areas of extreme heat and cold. World’s first Secure Power Supply keeps the power on, even when the electrical grid goes down!

Integrated DC Discon, 2 MPPT Input, 10 Yr Warr, Transformerless, Arc-Fault Protection, Built in Ethernet/WLAN, SB3.0-1SP-US-40

You may also like