516 KWh (500 KWh) Industrial Battery Backup And Energy Storage Systems (ESS) (277/480Y Three Phase)
SKU: 67657970170

516 KWh (500 KWh) Industrial Battery Backup And Energy Storage Systems (ESS) (277/480Y Three Phase)

Sale price$304830.00 Regular price$338700.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

516 KWh (500 KWh) Industrial Battery Backup And Energy Storage Systems (ESS) (277/480Y Three Phase)The industrial battery backup and energy storage system for generator replacement can typically power a 250 KVA 480 VAC load for over 2 hours. Backup time increases as the load drops with minor energy consumption adjustments like selectively running HVAC, turning off all unnecessary lights, and powering down and unplugging all non critical appliances. Need more backup time? Just add another unit. The only limit is the number of circuits available on

The industrial battery backup and energy storage system for generator replacement can typically power a 250 KVA 480 VAC load for over 2 hours. Backup time increases as the load drops with minor energy consumption adjustments like selectively running HVAC, turning off all unnecessary lights, and powering down and unplugging all non-critical appliances. 

Need more backup time? Just add another unit. The only limit is the number of circuits available on your electrical panel. One unit takes up one breaker space.

The system is UL and CE listed, made in the USA (California), and made up of LiFePO4 (lithium iron phosphate) batteries. LiFePO4 batteries are much, much safer than standard lithium batteries and have a 10 year minimum approximate useful life. 

Besides acting as a battery backup system, it also allows for demand charge reduction (lower electric bill), peak shaving (lower electric bill), and integrates with solar panels (micro inverter systems), wind power, or other energy sources.  

  • Voltage/Connection: 277/480 Three Phase
    • Uses 300 Amp Three Pole Breaker Minimum
  • Power Rating: 250 KVA 
  • Battery Capacity: 516 KWh (500 KWh)
    • Typically Runs A 250 KVA Load For ~2 Hours
    • Typically Runs A 125 KVA Load For ~4 Hours
    • Typically Runs A 50 KVA Load For ~ 10 Hours
    • Typically Runs A 25 KVA Load For ~ 20 Hours
  • DC Bus Voltage: 666 Volts
  • DC Amp Hours: 1,440 Ah
  • Dimensions (D x W x H): 20' x 8' x 8'
  • Weight: 11 tons
  • Container: NEMA 3R / IP 54
  • Compliance: CE, UL
    • Batteries Are UL 1973
    • Inverter Is UL 1741
  • Standard Warranty: 10 Years
  • Operation Mode: On Grid or Off Grid
  • Part Number: BBP-EP-250KVA-516KWH-277480SP

For more information, please contact Battery Backup Power, Inc. at by phone at (855) 330-7799, by chat (lower right hand corner of this screen), or by email at [email protected]

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67657970170

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Pavel
Pawtucket, US
★★★★★ 5
Super durable and dog-approved!
Style: 5 pcs Crinkle Plush Dog Toy
WOW! My dog is in love with these toys! I have an 18-pound Chihuahua mix (he's got some Miniature Schnauzer in him, which makes him a bit bigger), and he lives for squeaky toys like Lamb Chop—but poor Lamb Chop never lasts long. I was searching specifically for no-stuffing dog toys, and this set caught my eye. I'm so glad I got it! My dog was so excited when I opened the package—his absolute favorite is the cow. I honestly thought he'd get bored quickly since he's more into squeaky toys, but to my surprise, he loves the crinkly parts even more! He goes wild shaking them around. He’s a moderate chewer who also likes to snuggle with his toys, and these are holding up really well. Whether you’ve got a small puppy or a wild Lab, just buy this pack—you won’t regret it. The quality is amazing, and we both love the variety of animal shapes. Hope this helps—your pup will thank you!
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Reviewed in the United States on July 14, 2025
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Alexandra
Whiting, US
★★★★★ 5
They are large!
Style: 5 pcs Crinkle Plush Dog Toy
they are very large, but luckily my 3 lb shitzu puppy loves to try and carry these around by herself. it’s adorable. i really think she likes the crinkle sound the best. good variety of animals and sizes with wings and such! actually like the unique animals instead of the regular squirrels and cows.
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Reviewed in the United States on April 26, 2026
B
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Becky
Whiting, US
★★★★★ 4
Received intimely manner.
Style: 5 pcs Crinkle Plush Dog Toy
As described and our dog loves them.
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Reviewed in the United States on November 28, 2025
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DangeRuss
Bozeman, US
★★★★★ 5
tuff and fun
Style: 5 pcs Crinkle Plush Dog Toy
The dogs love them and they are built strong. We started with the cow and blue seal. so much fun. I'm ordering again. great gift for all my furry friends.
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Reviewed in the United States on December 26, 2025
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Michelle Benimovich
Birmingham, US
★★★★★ 5
Great toys
Style: 5 pcs Crinkle Plush Dog Toy
Luna really liked them, played with much joy
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Reviewed in the United States on May 26, 2026

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