SMA Sunny Boy SWR 2500U Inverter. SMA Sunny Boy SWR 2500U Inverter for Grid Tie solar systems. Model number: SWR 2500U. It turns on and hums (sounds like coming from the transformer) but it’s not producing any power. The power output remains at zero. One inverter as pictured. Picture from actual inverter for sale. This item is heavy. The inverter alone weighs 65 lbs. We are committed to give you the best customer service possible. We’d like to settle any problem in a friendly manner. We want to make sure you are happy with our item. Only unused, undamaged and original condition item can be qualified for a return. Our guarantee: DOA means the item will not turn on, power up, or run self-test. We guarantee everything against DOA unless the item description states the item is “untested”, “non-working”, “for parts” or other term that would indicate the item should not be expected to work. Emails, which are received during the weekend, will be replied on Monday. If you do not received a response in expected time period from us, please check your junk or spam mailbox. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem. The item “SMA Sunny Boy SWR 2500U Inverter for Grid Tie solar systems Sunnyboy AS-IS” is in sale since Friday, March 1, 2019. This item is in the category “Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Alternative Energy Chargers & Inverters”. The seller is “melikemac” and is located in Carlsbad, California. This item can be shipped to United States.

• Non-Domestic Product: No
• Modified Item: No
• Custom Bundle: No
• MPN: Does Not Apply
• Brand: SMA