Brand new never opened! This price is for the inverter and separately boxed DC Disconnect. We only have three remaining. SMA is proud to introduce their new line of inverters updated with the latest technology and designed specifically to meet the new IEEE 1547 requirements. Compact design makes them ideal for residential use and the integrated DC disconnect makes installation more cost effective. They are field-configurable for positive ground systems making them more versatile than ever. Increased efficiency means better performance and shorter payback periods. With over 500,000 fielded units, Sunny Boy has become the benchmark for PV inverter performance and reliability throughout the world. The power electronics compartment integrates SMAs new 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 the power plant and other key information on the LCD screen. Several meter and software options are available from your SMA supplier. Dimensions (LxWxH): 9 × 18 × 14 inches. Certified to the new UL1741/IEEE 1547. Near perfect sinewave shape. Integrated load-break rated DC disconnect switch. Integrated fused series string combiner. Built-in LCD output display. Comprehensive SMA communications and data collection options. Maximum Power Point Tracking. Ideal for residential or light commercial applications. Rugged cast aluminum outdoor rated enclosure. Passes requirements for CA renewable energy rebate program. LED indicator for malfunction. The item “NEW! SMA Sunny Boy SB4000US-12 Grid-Tie Solar Inverter with DC Disconnect & AFCI” is in sale since Thursday, December 22, 2016. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters”. The seller is “smrsurplus” and is located in Valley Park, Missouri. This item can be shipped to United States, to Canada, DK, RO, SK, BG, CZ, FI, HU, LV, LT, EE, to Australia, GR, SI, KR, ID, to Taiwan, ZA, TH, to France, to Hong Kong, to Germany, to Austria, to Mexico, SG, HR, MY, BR, CL, CO, CR, PA, TT, GT, HN, JM.

• Brand: SMA
• MPN: SB4000US-12