Mammoth [PRO] 48V [23.5kWh] Lithium Battery Bank On Wheels | Designed - ShopSolar.com
Skip to content
Cart (0 item)

Your cart is empty

Mammoth [PRO] 48V [23.5kWh] Lithium Battery Bank On Wheels | Designed & Assembled In USA | 10-Year Warranty | Stack up to 8 Units - ShopSolar.com

Mammoth [PRO] 48V [23.5kWh] Lithium Battery Bank On Wheels | Designed & Assembled In USA | 10-Year Warranty | Stack up to 8 Units

by Mammoth RE
SKU FMMTH-48235-G1

people are currently viewing this product
$8,289
$9,499
Translation missing: en.product_price.item.price.range_html
$9,499
from $8,289
$8,289
You Saved: $1,210 13%

✔40,000+ Happy Customers!

✔We Beat All Competitors Prices.

✔Includes Lifetime Customer Support!

✔Fast & Reliable Shipping - While Supplies Last.
Support Agent

Have a question? We're here to help.

Friendly Phone Support:  877-242-2792

Instant Live Chat:  Chat Now

Mon-Fri 10am-6pm EST

Looking for the biggest and best lithium battery on the market today!? Look no further. The MAMMOTH PRO is a 23.5kWh lithium battery bank designed by Shop Solar Kits and the team at BigBattery. Combining high quality components with American design and assembly, we've made the ultimate solar battery we would want!

With a 460Ah at 48V (23.5kWh or 23,500 watt hours) this powerful lithium battery is by far one of the best and most cost-efficient batteries in its class and on the market today! Capable of being connected in parallel with up to 8 units per solar power system.

The Mammoth batteries 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!

Mammoth [PRO] 48V 23.5kWh Lithium Battery | 10-Year Warranty | Features:

BATTERY SPECS

  • Chemistry: LiFePO4
  • Voltage: 48V
  • kWh: 23.5 kWh
  • Amp Hours: 460 Ah
  • Operating Voltage Range: 43V - 58.8V
  • Charging Voltage Range: 55.6V - 58.0V
  • Max Charging Voltage: 58.8V 

WARNING: Do NOT exceed max charging voltage.

  • Cell Configuration: 16S
  • Charge Temperature Range: 0°C -55°C
  • Discharge Temperature Range: -30°C -55°C
  • Optimal Discharge Temp. Range: 15°C -35°C
  • Storage Temperature Range: -5°C - 35°C (Max 6 months) 

BMS SPECS

  • Max Continuous Discharge: 175A
  • Max Continuous Power: 7000W
  • Max Peak Discharge: 350A (Over 6 Seconds)
  • Max Charge Current: 120A 

BATTERY SIZE

  • Weight: 465 lbs
  • Width: 12.25 in
  • Length: 23.5 in
  • Height: 43.5 in

MORE FEATURES

  • Charge Voltage: 58.0V
  • Bulk Voltage: 58.0V
  • Absorption Voltage: 58.0V
  • Absorption Time: 0 Minutes 
  • Float Voltage: 58.0V 
  • Equalize: Off 
  • Low Voltage Cutoff: 43V
  • High Voltage Cutoff: 58.8V
  • Suggested Inverter Low Voltage Setting: 44V - 45V

Warranty & Guarantee:

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

Still have questions? Give us a call today 877-242-2792

The solar investment tax credit (ITC), commonly known as the solar tax credit, offers home and commercial property owners incentives to install solar and move to renewable energy.

The solar tax credit will allow you to claim 30% of the total cost of this solar system as a credit on your federal tax return. 

*To be eligible for the tax credit, you must own the system and install it at a residence or business that you own in the USA. You must also fill out Form 5695 (Residential) or Form 2468 (Commercial) 

Simplified Solar Solutions

Simplified Solar Solutions

Our carefully curated solar kits combine the best components to create an ideal solution for your individual power needs. So whether you need to get off the grid, to save on your electric bill, for emergency backup power, or to fuel your next adventure - we eliminate the need for a designer or custom solution, and pass those savings on to you without compromising on performance.

Best Components, Lowest Prices

Best Components, Lowest Prices

We cut out the bloat of traditional solar companies and pass those savings off to you. Plus, we provide free shipping on all solar kits and lifetime customer service on everything we sell.

Expert Guidance

Expert Guidance

Our team of solar professionals is here to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.

We’re people just like you

We’re people just like you

We’re not corporate and neither are our customers. We’re just a group of 50+ solar enthusiasts who are passionate about providing an honest, no-BS way for anyone, anywhere to improve their lives and the world around them with solar power.

Trusted Solar Authority

Trusted Solar Authority

With over 40,000+ happy customers, 2,500+ positive reviews, and decades of experience in the industry, we’re proud to say we’re America’s #1 solar power solutions provider. You can trust us to provide you with top-notch products and legendary customer service at every step of the way.

What is the Shop Solar Kits returns policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer must pay for the return shipping costs. See our complete return policy on our Shipping, Deliver, and Returns page.

What’s covered by the Shop Solar Kits returns policy?

Our returns policy covers all purchases made through Shop Solar Kits. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my Shop Solar Kits order?

All orders are processed within 72 hours and you can expect delivery within 5 to 10 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are the financing and payment options at Shop Solar Kits?

We offer several ways to pay to make getting your solar kit simple:

  • Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer
  • You can arrange financing during the checkout process, see our Financing page for more details

How does the Shop Solar Kits Lifetime Support work?

Our legendary lifetime customer support has helped make us the #1 solar kit retailer. 

We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.

If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Shop Solar Kits equipment, we’ve got you covered: we’re always only a phone call or email away.

Write a Review
average rating 4.9 out of 5
Based on 10 reviews
  • 5 Stars
    9 Reviews
  • 4 Stars
    1 Review
  • 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
Customer photos and videos
Open user-uploaded video and review in a modal
Open user-uploaded video and review in a modal Open user-uploaded photo and review in a modal Open user-uploaded photo and review in a modal
10 Reviews
Reviewed by Rebecca L.
Verified Buyer
Mammoth [PLUS] 48V 9.6kWh Lithium Battery On Wheels | Designed & Assembled In USA | 10-Year Warranty | Stack up to 8 Units
Reviewing
Mammoth [PLUS] 48V 9.6kWh Lithium Battery On Wheels | Designed & Assembled In USA | 10-Year Warranty | Stack up to 8 Units
I recommend this product
Age Range
45 - 54
Rated 5 out of 5
Review posted

Great solar products

Just received my Mammoth Battery and am in works of connecting to my complete off grid solar system. Once connected I will upload my whole system. Still waiting on my 10 gauge AWG 50ft PV connector.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Open Video by Rebecca L. in a modal
Was this helpful?
Reviewed by TJ H.
Verified Buyer
Mammoth [PLUS] 48V 9.6kWh Lithium Battery On Wheels | Designed & Assembled In USA | 10-Year Warranty | Stack up to 8 Units
Reviewing
Mammoth [PLUS] 48V 9.6kWh Lithium Battery On Wheels | Designed & Assembled In USA | 10-Year Warranty | Stack up to 8 Units
I recommend this product
Age Range
45 - 54
Rated 5 out of 5
Review posted

Add-on

This battery was purchased after my original setup.

I had questions about how to hook up a third battery and shop solar kits did an amazing job answering my questions and providing a new bus bar and jumper wire for the connection. It was super easy to install.

I have installed my complete system myself and could not be happier! Shop solar kits has been great to work with.

TJ

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Open Video by TJ H. in a modal
Was this helpful?
Reviewed by Robert C.
Verified Buyer
Mammoth [PLUS] 48V 9.6kWh Lithium Battery On Wheels | Designed & Assembled In USA | 10-Year Warranty | Stack up to 8 Units
Reviewing
Mammoth [PLUS] 48V 9.6kWh Lithium Battery On Wheels | Designed & Assembled In USA | 10-Year Warranty | Stack up to 8 Units
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

Mammoth Battery is a beast ...

Of course the Mammoth battery is a beast and it's amazing. But the gem here is the Shop Solar Kits support team. You're getting multiple decades of knowledge wrapped into a single offering. I was having a wiring problem and they not only sent me a diagram but also built me a Combiner Box ... who does that anymore? That's 'old school' / 'amazing' support - wrapped around an innovative product suite. Simple AMAZING ... got job Shop Solar Kits!!

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