SMA’s Sunny Boy 3300U inverter processes solar energy at an excellent 95.6% efficiency. It features a cast aluminum housing used to separate the control and power electronics. This outdoor-rated chassis design is incredibly rugged, lightweight, and weatherproof. The power electronics compartment integrates SMA’s Opticool 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 your PV array – and other key information – on the LCD screen. Rated for 3.3kW output at 240 volts (AC). The item “SMA Sunny Boy 3300U Grid-Tie Inverter” is in sale since Thursday, July 25, 2019. This item is in the category “Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Alternative Energy Chargers & Inverters”. The seller is “realgoodsstore” and is located in Hopland, California. This item can be shipped to United States.

• Inverter Technology: String
• Wattage: 3300
• System Configuration: Grid-Tie
• Power Source: Solar
• Features: LCD Display
• Voltage Input: 200 – 400VDC
• MPN: SB3300U
• Recommended Environment: Indoor/Outdoor
• Voltage Output: 240VAC
• Current Output: 16 AAC
• Brand: SMA