SKU: 4056826994

48V Peakshaver - 276Ah 14 kWh

Sale price$2922.75 Regular price$3247.50
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

48V Peakshaver - 276Ah 14 kWhA smart solution designed to power all your devices and big appliances in a medium sized home. This system can work as a strong backup during emergencies or be a fully independent power source from wind or solar, which is great for bigger homes that want to generate their own power. It uses advanced tech for both the inverter and battery, and its really affordable in the USA. The 48V 14KWh PEAKSHAVER Battery has a screen to show you SOC Current and

A smart solution designed to power all your devices and big appliances in a medium-sized home. This system can work as a strong backup during emergencies or be a fully independent power source from wind or solar, which is great for bigger homes that want to generate their own power. It uses advanced tech for both the inverter and battery, and it’s really affordable in the USA.

The 48V 14KWh PEAKSHAVER Battery has a screen to show you SOC Current and Voltage of the cells and the Battery pack and uses new LFP cells that can last for 10-15 years, depending on how you use them. 

The 48V Off-Grid Home PEAKSHAVER System can work with different power sources: AC, wind, solar, a generator, or whatever you like. It charges automatically when it’s connected to shore power. It also has a special inverter that stops power surges in your home, so your gadgets last longer. This battery is very safe and needs no maintenance. It lasts 300% longer than old lead-acid systems and comes with a 10-Year Warranty for each battery pack.

SKU: EVO-RHNL-48140-G1
Name: PEAKSHAVER
System Voltage: 48V
Nominal Voltage: 51.2V
Chemistry: LFP
kWh Capacity: 14kWh
Ah Capacity: 276Ah
Charging Voltage: 55.2V - 58.4V
Max Charge Voltage: 58.8V
Operating Voltage Range: 44.8V - 58.4V
Suggested Low Voltage Cutoff: 44.8V - 50.8V
Cell Configuration: 16S2P
Max Continuous Discharge Current: 175A
Max Continuous Power: 8960W
Max Discharge Peak Current: 300A (5 seconds)
Max Charge Current: 150A
Charge Temperature Range: 0°C (32°F) / 55°C (131°F)
Discharge Temperature Range: -20°C (-4°F) / 55°C (131°F)
Optimal Discharge Temperature Range: 15°C (59°F) / 35°C (95°F)
Storage Temperature Range: -5°C (23°F) / 35°C (95°F) (Max 6 Months)
Weight: 290lbs (131.5kg)
Depth: 4.4in (111.8mm)
Width: 43.3in (1099.8mm)
Height: 26.7in (678.2mm)
Safety Features: Fuse (300A) & Battery Management System (Over/Under Voltage, Over Current, & Over/Under Temperature Protections)
Max Connections: Up To (8) Parallel
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: 4056826994

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4.8 ★★★★★
Based on 28 reviews
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Verified Purchase
Elizabeth Henderson
Lowell, US
★★★★★ 4
Very narrow
Size: 10 Wide, Color: Cognac
Run narrow. For very narrow feet. Wide width fits like a regular width.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
M
Verified Purchase
Mynx
Port Orchard, US
★★★★★ 5
Comfortable Shoes Right Out of the Box
Size: 9, Color: Black
I bought these shoes for my husband. He has a very hard time finding quality, comfortable shoes. These shoes are just as comfortable as his New Balance. He uses them as a dress shoe and wears them at least once a week. There was no break in period necessary. They were comfortable right out of the box! The only thing we didn't like was the white sole color. Once I knew he was going to keep them, I used a black sharpie marker to color the soles black. Instant amazing, comfortable dress shoes. They were well worth the cost. If you or your SO needs a comfortable pair of shoes, we highly recommend them.
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Reviewed in the United States on September 2, 2025
R
Verified Purchase
Rmanuel
Chelsea, US
★★★★★ 1
Paid for new, received used.
Size: 9.5 Wide, Color: Cognac, Size: 9.5 Wide, Color: Cognac
Arrived dirty as if someone whore it for more than a few days. Maybe I was mistaken, but I saw nothing about “previously used” on the Amazon page. Returned it. I would suggest that the company use quality control when it comes to shipping. The shoes seem find otherwise. I ordered 9.5 and it was just a bit tight. If I reorder I will go for size 10.
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Reviewed in the United States on June 11, 2026
F
Verified Purchase
Fletch
Carnegie, US
★★★★★ 5
Overall Great.
Size: 10.5 Wide, Color: Black
Great product. Great value. Great style. Overall great.
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Reviewed in the United States on March 3, 2026
B
Verified Purchase
B.J. G
Pawtucket, US
★★★★★ 3
Decent Shoes with Misleading Description (Not Leather)
Size: 12 Wide, Color: Black, Size: 12 Wide, Color: Black
I only look for leather when I’m purchasing dress shoes. Under the description “details” on this item it lists the shoe as leather upper and inner lining. A photo shows “genuine Napa leather lining”. If you keep reading (which I have now that I’ve received the shoes) it shows “faux leather” in the small print and that is not “leather”. I run a small leather business and this irks me because it’s clearly false advertising. The details also show the product is made in Brazil but when they arrived today, the shoe tag shows “Made in China” and “Man Made upper and lower”. I don’t hate the shoes. They look nice. What I know is they won’t hold up over time like leather, which is why the description should be accurate and not misleading.
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Reviewed in the United States on March 28, 2026

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