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BigBattery 48V [White Rhino Kit] 28kWh Lithium Battery Bank | 28,000wH / 552Ah 48V Lithium Battery | Includes Battery Rack

Rated 4.9 out of 5
Based on 35 reviews
Rated 4.9 out of 5
Based on 35 reviews

Your Price:
$12,180.00 $19,999.00
You Save: $7,819.00 40%
SKU: FWRHN-48140-G1-1
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Friendly Phone Support: 877-242-2792
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This is not just another lithium battery; This is “The WHITE RHINO”. The Worlds thinnest & strongest wall-mounted powerwall battery!


The goal with the White Rhino Battery was to beat the “Tesla Powerwall 2” in EVERY category. We have successfully done that with The White Rhino. By using the newest LFP Battery Technology; The White Rhino provides you with More Capacity (14KWh), More Power and More Battery Lifecycles (5,000).

Our 14kwH White Rhino used the safest (LFP) Batteries in the world paired with our Quad-Redundancy Safety Platform. Designed specifically for ALL Off-Grid Applications; The Rhino boasts the widest “Temperature Operating Range” of (-4 F – 149 F) so it will work in your Home, Garage, Trailer or Shed anywhere in the lower-48.

Our 48V White Rhino Powerwall comes with pre-installed Anderson connections making it ready to go for quick installation to any inverter, charge controller or bus bar. With the SB175 Anderson to ring terminal cable already included, you'll be up and running in no time!

Go Off-Grid with a 48v 14Kwh Rhino LiFePO4 Battery! BigBattery.com

48V 28kWh White Rhino Powerwall Features:

  • Chemistry: LiFePO4
  • Battery Configuration: 16S 2P
  • Voltage: 48V
  • Ah Capacity: 276Ah
  • kWh Capacity: 14kWh
  • Wh Capacity: 14000Wh

Warranty & Guarantee:

  • Made in the USA
  • 10-Year Warranty!
  • Lifetime Customer Support (Phone, Live Chat Or Email)

Charging:

  • Max Continuous Discharge Current: 150A
  • Max Continuous Power: 7500W
  • Max Discharge Peak Current: 350A (6 Seconds)
  • Voltage Range: 43V – 58.8V
  • Suggested Charge Voltage: 58.8V
  • Max Charge Current: 90A

Operating:

  • Charge Temp Range (°C): -20°C – 65°C
  • Discharge Temp Range (°C): -30°C – 65°C
  • Optimal Discharge Temp. Range: 15°C – 35°C
  • Storage Temp: -20°C – 35°C (Max 6 Months)

48V 28kWh White Rhino Features & Specifications:

  • Weight: 290 (lbs)
  • Dimensions: (L): 43.3 " (W): 4.4 " (H) 26.7 "
  • Safety Features: BMS (Battery Management System)
  • Over Voltage, Under Voltage, Over-Current Protection
  • (Thermal Management System), Breaker (300A)
  • Max battery Connections: Series:  Not Series Capable
  • Parallel: (YES) ☑ Cap x (8)

48V White Rhino Powerwall Was Designed For 48V Applications:

  • Massive Power Systems
  • Lead Acid Replacement
  • Intense Heat and Cold
  • Emergency Power
  • Off-Grid Power
  • Solar Systems
  • Solar Systems
  • Data Servers
  • Robotics

Warranty & Guarantee:

  • Made in the USA
  • 10-Year Warranty!
  • Lifetime Customer Support (Phone, Live Chat Or Email)

Manuals & Spec Sheet:

Still have questions? Don't hesitate to reach out or give us a call today at 877-242-2792

Shipping Times Estimated delivery time to your door for in-stock orders placed today is 5-10 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.

*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

average rating 4.9 out of 5
Based on 35 reviews
  • 5 Stars
    33 Reviews
  • 4 Stars
    2 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Easy to Use
Rated 4 out of 5
35 Reviews
Reviewed by Andrew N.
Verified Buyer
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

As Described

Works as advertised. Haven’t hooked up the solar panels to it yet as it is for emergency use.

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Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Stan T.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

VP S.TUSSING

Very Convenient to plug and play

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Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Rex L.
Verified Buyer
I recommend this product
Age Range
45 - 54
Rated 5 out of 5
Review posted

Using 2 to power my house

I would prefer a third, but these two do everything I want. Only about 20 cycles in, but going strong. Easy to install and the bms is all internal and very simple. It does require attention, as they don't drain equally.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Alan B.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

Packed with Power!

We’re very happy with the Griz by Big Battery! We bought two of them and both of them are awesome powerhouses! They charge quickly and their power lasts plenty long. The shipping was great! Very well packaged and shipped quick! Thank you Shop Solar Kits! You guys are awesome!

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Jason P.
Verified Buyer
I recommend this product
Age Range
55 - 64
Rated 5 out of 5
Review posted

Perfect!

Shopsolarkits set me up with a customized WHK3. We doubled the panels, doubled the inverters and doubled the batteries! The only parts I’m waiting on is stuff I didn’t purchase thru SSK! Love the fast response time to questions after the sale.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?

Product Description

This is not just another lithium battery; This is “The WHITE RHINO”. The Worlds thinnest & strongest wall-mounted powerwall battery!


The goal with the White Rhino Battery was to beat the “Tesla Powerwall 2” in EVERY category. We have successfully done that with The White Rhino. By using the newest LFP Battery Technology; The White Rhino provides you with More Capacity (14KWh), More Power and More Battery Lifecycles (5,000).

Our 14kwH White Rhino used the safest (LFP) Batteries in the world paired with our Quad-Redundancy Safety Platform. Designed specifically for ALL Off-Grid Applications; The Rhino boasts the widest “Temperature Operating Range” of (-4 F – 149 F) so it will work in your Home, Garage, Trailer or Shed anywhere in the lower-48.

Our 48V White Rhino Powerwall comes with pre-installed Anderson connections making it ready to go for quick installation to any inverter, charge controller or bus bar. With the SB175 Anderson to ring terminal cable already included, you'll be up and running in no time!

Go Off-Grid with a 48v 14Kwh Rhino LiFePO4 Battery! BigBattery.com

48V 28kWh White Rhino Powerwall Features:

  • Chemistry: LiFePO4
  • Battery Configuration: 16S 2P
  • Voltage: 48V
  • Ah Capacity: 276Ah
  • kWh Capacity: 14kWh
  • Wh Capacity: 14000Wh

Warranty & Guarantee:

  • Made in the USA
  • 10-Year Warranty!
  • Lifetime Customer Support (Phone, Live Chat Or Email)

Charging:

  • Max Continuous Discharge Current: 150A
  • Max Continuous Power: 7500W
  • Max Discharge Peak Current: 350A (6 Seconds)
  • Voltage Range: 43V – 58.8V
  • Suggested Charge Voltage: 58.8V
  • Max Charge Current: 90A

Operating:

  • Charge Temp Range (°C): -20°C – 65°C
  • Discharge Temp Range (°C): -30°C – 65°C
  • Optimal Discharge Temp. Range: 15°C – 35°C
  • Storage Temp: -20°C – 35°C (Max 6 Months)

48V 28kWh White Rhino Features & Specifications:

  • Weight: 290 (lbs)
  • Dimensions: (L): 43.3 " (W): 4.4 " (H) 26.7 "
  • Safety Features: BMS (Battery Management System)
  • Over Voltage, Under Voltage, Over-Current Protection
  • (Thermal Management System), Breaker (300A)
  • Max battery Connections: Series:  Not Series Capable
  • Parallel: (YES) ☑ Cap x (8)

48V White Rhino Powerwall Was Designed For 48V Applications:

  • Massive Power Systems
  • Lead Acid Replacement
  • Intense Heat and Cold
  • Emergency Power
  • Off-Grid Power
  • Solar Systems
  • Solar Systems
  • Data Servers
  • Robotics

Warranty & Guarantee:

  • Made in the USA
  • 10-Year Warranty!
  • Lifetime Customer Support (Phone, Live Chat Or Email)

Manuals & Spec Sheet:

Still have questions? Don't hesitate to reach out or give us a call today at 877-242-2792

Shipping & Delivery

Shipping Times Estimated delivery time to your door for in-stock orders placed today is 5-10 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.

*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

Customer Reviews

average rating 4.9 out of 5
Based on 35 reviews
  • 5 Stars
    33 Reviews
  • 4 Stars
    2 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Easy to Use
Rated 4 out of 5
35 Reviews
Reviewed by Andrew N.
Verified Buyer
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

As Described

Works as advertised. Haven’t hooked up the solar panels to it yet as it is for emergency use.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Stan T.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

VP S.TUSSING

Very Convenient to plug and play

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Rex L.
Verified Buyer
I recommend this product
Age Range
45 - 54
Rated 5 out of 5
Review posted

Using 2 to power my house

I would prefer a third, but these two do everything I want. Only about 20 cycles in, but going strong. Easy to install and the bms is all internal and very simple. It does require attention, as they don't drain equally.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Alan B.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

Packed with Power!

We’re very happy with the Griz by Big Battery! We bought two of them and both of them are awesome powerhouses! They charge quickly and their power lasts plenty long. The shipping was great! Very well packaged and shipped quick! Thank you Shop Solar Kits! You guys are awesome!

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Jason P.
Verified Buyer
I recommend this product
Age Range
55 - 64
Rated 5 out of 5
Review posted

Perfect!

Shopsolarkits set me up with a customized WHK3. We doubled the panels, doubled the inverters and doubled the batteries! The only parts I’m waiting on is stuff I didn’t purchase thru SSK! Love the fast response time to questions after the sale.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?

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