Guaranteed lowest prices in the USA! Details...

NLR - Sunny Boy Transformerless Inverter - 9000W (9000TL-US) -OLD

NLR - Sunny Boy Transformerless Inverter - 9000W (9000TL-US) -OLD


Out of Stock

9000-Watt solar PV inverter - transformerless for high efficiency and reduced weight.


Sunny Boy Transformerless Inverter - 9000W (9000TL-US)

With peak efficiencies of up to 98.7%, the 9000-Watt, transformerless Sunny Boy 9000TL-US provides its owners with unmatched solar power production. The transformerless design reduces weight, increases the speed of payback, and provides optimum value for any residential or decentralized commercial PV system. The Sunny Boy TL-US series for North America is the ideal choice in transformerless solar power inverter technology.

Sunny Boy Transformerless Inverter - 9000W (9000TL-US) Features

  • 98.7% maximum efficiency
  • Superior MPP tracking efficiency with OptiTrac MPP tracking
  • Transformerless, with H5 topology
  • OptiCool active temperature management
  • Integrated DC switch-disconnector
  • SMA Power Balancer for three-phase grid connection
  • Arc-fault circuit interrupter (AFCI)
  • Certified in accordance with UL 1741 with safety standards from IEC 62109
  • First inverter with arc-fault circuit interrupter listed according to UL1699B

Sunny Boy Transformerless Inverter - 9000W (9000TL-US) Specs

  • 18.4" W x 24.1" H x 9.5" D
  • 78 lbs
  • Input voltage: 300 - 600VDC
  • Continuous power: 9000W
  • Surge rating: 9400W
  • Output voltage: 208VAC / 240VAC
  • Output frequency: 60 Hz
  • Efficiency: 98%
  • Model number: 9000TL-US

This product is shipped from one of our warehouses in Northern California. Orders placed after 12 p.m. will typically ship the following business day. To see an estimate of our delivery times, click here.

Returns & Replacements
Products can be returned for a refund within 30 days of receipt if unused and in original packaging. Returns are paid for by customer unless product is defective or damaged, in which case Real Goods assumes responsibility. Please use Fedex, UPS, or USPS with tracking, for returns.

Returns of solar panels, inverters or other large ticket items will incur a re-stocking fee of up to 20%. Freight shipping is non-refundable.

Write Your Own Review

Only registered users can write reviews. Please, log in or register