The Sunny Boy 3800U grid-tie 3,800-watt inverter from SMA is a choice among PV professionals everywhere.
Ready to go solar? Call 1 (800) 472-1142 or 1 (530) 926-2900 M-F 8am-5pm PST or email . Or use our online Request a Quote form.
Sunny Boy inverters
Model: Sunny Boy 3800U
Brand: SMA Inverters
Product Type: Inverters
Item: Price:
2938002
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SMA’s new 3800 watt inverter processes solar energy at an unparalleled 95.6% efficiency and is the first of a new generation of inverters by SMA to be released in America.

These new inverters incorporate a cast aluminum housing used to separate the control and power electronics. This new chassis design is incredibly rugged, lightweight and weatherproof.

The power electronics compartment integrates SMA’s new OpticoolTM airflow technology where cool air is drawn in through the bottom of the enclosure by convection, drawn around the power electronics where the air absorbs heat and is then released through a side vent. When required, this process is assisted by a temperature controlled fan.

The built in meter displays system status as well as the solar energy being produced by the power plant and other key information on the LCD screen. Several meter and software options are available from your SMA supplier.

5 Year Warranty

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Sunny Boy 3800U Inverter

Call Wholesale Solar for current pricing on Sunny Boy 3800U 3,800-watts Inverter at 1 (800) 472-1142.    

Downloads
Sunny Boy 3800U Inverter product manual Sunny Boy 3800U Inverter product specs
Product Manual Product Specifications
Model Volts Watts Shipping Weight (lbs.) Item
SB 3800U 240 3800 85 2938002

Accessory Description Item Price
2958232 SMA Sunny Beam Wireless System Monitor 2958232
$299.00
$299.00
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Features and General Information

Protection features
  • isolation monitoring
  • surge voltage protection
  • interruption protection.
  • LED indicator for malfunction
  • ground fault protection
  • rugged outdoor enclosure


SMA Sunny Boy Inverter
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"The Sunny Boy is the best, most widely used grid-tie inverter in the industry."
    © 2011 Wholesale Solar
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