SUNNY BOY 2500U (Refurbished)

Marsoni

M251S

$897.50

Get it in 3 business days with 1 day shipping. Friday, May 29

SUNNY BOY 2500U (Refurbished)Fully Refurbished Sunny Boy 2500U Inverter. Simply replace your broken unit with an exact model. These units are fully refurbished by former SMA Technicians. The Sunny Boy 2500's nominal power of 2200 W can be fed to the grid over the whole input voltage range of 250 to 600 V due to a maximum current of 11 amps. Its maximum efficiency of 94 % is even higher than that of the smaller transformer based devices of the Sunny Boy Family. The variable DC

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Maybe I have a SUPER aggressive chewer...he went through this ball in under a week. I originally bought the ball because of a review that stated the owner's Pitbull had the same ball for two years; not so much for my Rottweiler. He started chewing off and swallowing small crumbs from the ball within a day or two. By the end of the week, it was chunks so I had to toss it in the trash to prevent an intestinal obstruction. On the up side, my Rottweiler LOVED the ball while it lasted. However, I can't, in good conscience, give this ball a rave review based on this experience. Please take this review with a grain of salt as I have yet to find ANY toy that my boy won't DESTROY in a week or two. I hope that someone finds this informative when searching for chew toys for SUPER aggressive chewers like mine.

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Reviewed in the United States on March 16, 2026

Verified Purchase

Brenda L. Ketola

Omaha, US

★★★★★ 5

Best thing ever!

Size: Mini

I had no idea how my dog would react to this. She would play fetch but she seemed to get bored. This Chuck It is probably my dog's favorite toy. I love it because I can actually get the ball a lot further to get her running more. And I love how easy it makes picking up the ball. All in all, this is so worth the little bit of money it is. My dog gets so excited when I ask her if she wants to play with her Chuck It. I'd buy this again and again. This thing saves my arm and back, and my dog gets some serious exercise. Winner winner. I also love how this one folds. I can fit it anywhere to take it along. Really I simply can't say enough good things about this little ball flinger. It's also my favorite thing to play with my pup.

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Reviewed in the United States on July 22, 2025

Verified Purchase

gzlst32

Lake Worth, US

★★★★★ 5

Great for Big and Small Dogs

Size: Mini

This launcher is on the smaller side, but it gets the job done! It’s perfect for small dogs and still throws far enough to tire out my golden retriever at the dog park. I thought it might fold while throwing, but it locks in place and holds straight really well. The foldable design makes it easy to carry in a small bag or leave in the car for spontaneous play. Lightweight, compact, and surprisingly sturdy, definitely a must-have if want to have a extra to leave in you car .

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Reviewed in the United States on June 17, 2025