Sol Ark 15K 120/240V Output + [23.5kWh Mammoth Lithium Battery Bank] 1 - ShopSolar.com
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Sol Ark 15K 120/240V Output + [23.5kWh Mammoth Lithium Battery Bank] 10-Year Warranty | 17KW Solar [BYOP-PRO] - ShopSolar.com

Sol Ark 15K 120/240V Output + [23.5kWh Mammoth Lithium Battery Bank] 10-Year Warranty | 17KW Solar [BYOP-PRO]

by BYOP
SKU BYOP-PRO-MAMMOTH

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Bring Your Own Panels" solar ready kits include everything you need to get hooked up with a useable, stand-alone battery based power system. Your kit includes a reliable, split phase (120/240V) output inverter along with all the parts and pieces needed to hook it up to your lithium iron phosphate battery bank, which is covered by a 10-Year Warranty.

Wether you already have solar panels, or would like to source them yourself locally, our BYOP solar kits come ready to easily connect to almost any type of solar panel array. This kit does NOT include solar panels, however you can connect up to 17KW of solar panels to this system.

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What's Included:

  • 1 x Sol-Ark 15K Split Phase 120/240V Output Solar Inverter / Charger - 10-Year Warranty

  • 1 x Mammoth 23.5kWh Lithium Battery Bank (LiFePO4) - 10-Year Warranty

  • 1 x 48V AC Wall Charger for Lithium Battery

  • 2 x 600Amps - 4 Stud, Bus Bar (Black w/ Cover)

  • 2 x 4/0AWG Inverter Cables, approx. 3ft, Set

  • 1 x 1/0AWG, SB175, Anderson, approx. 3ft, Set

  • 1 x Wiring Schematic & Setup / Commissioning Guide

  • Guaranteed Lifetime Customer Support (Phone, Email, Live Chat)

Product Specifications:

Sol Ark Inverter 15k
Max Allowed PV Power 19,500W
Max PV Power Delivered to Battery 15,000W
Max DC Voltage (Voc) 500V @ 26A
MPPT Voltage Range 125-425V
Starting Voltage 125V
Number of MPPT 3
Max Solar Strings Per MPPT 2
Dimensions 31.8 x 18.3 x 10.9 in
Weight 135 lbs
Standard Warranty 10 years
Mammoth PRO 23.5kWh Lithium Battery
Chemistry LiFePO4
Configuration 16S
Voltage 48V
Ah Capacity 460Ah
kWh Capacity 23.5kWh
Wh Capacity 23,500Wh
Max Continuous Discharge Current 120A
Max Continuous Power 7000W
Max Discharge Peak Current 350A (Over 6 seconds)
Warranty 10 years

What Type of Solar Panels Are Included?

We only include Tier-1 / Grade A solar panels in our solar kits. They are always monocrystalline and come with at least a 25-year power output warranty. We only source and supply solar panels from reputable brands that have been in business for many years. For more information on your solar panels, click to watch our video.

What Kind of Batteries Are Included?

We almost only include lithium iron phosphate batteries in our solar kits. This is because they are the longest lasting and safest battery option available today. We only source and supply batteries from reputable brands that ideally have US based operations and support teams. We stand behind the batteries we sell and because of that, your lithium batteries will always be covered by a long-term, comprehensive warranty. For more information on your battery bank, click to watch our video.

Does This Kit Come With Setup Instructions?

In addition to guaranteed lifetime customer support, we also provide you with a custom wiring diagram and commissioning guide for setting up your solar kit. Whether you are planning to hire a professional or install it yourself, this information will set you up for success when it comes to getting your solar power system up and running properly. In addition, you’ll also unlock lifetime access to The Solar Hub, where you’ll find instructional videos, articles, troubleshooting guides and tips, so that you can level up your solar knowledge and get the most out of this kit.

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.

Unlock Savings, Tax Benefits, and Impressive ROI!

Maximize your return on investment with a solar kit from Shop Solar Kits. Slash or eliminate electricity costs, leverage the 30% tax credit, and make a strategic move that yields both financial and practical rewards. It's not just a solar kit—it's a smart investment with compelling returns!.

Solar ROI Calculator

$
17,989
30% Federal Tax Credit
Estimated Annual Electricity Savings
Cost After Incentives & Savings
Estimated Home Value Increase

These are estimates based on the national averages.

Please use these as strictly estimates and not exact amounts.

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 30,000 solar kits sold, 2,500+ positive reviews, and years of experience in the industry, we’re proud to say we’re America’s #1 solar kit retailer. So you can trust us to provide you with top-notch products and legendary customer service at every step of the way.

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Really Does the trick!

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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.

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Great for tiny house

Great for our tiny house! We have had two 5.3 kw Big battery packs powering our tiny house trailer for about six months. We have a gas hot water heater and stove so so our main power draws besides miscellaneous items plugged in are the Apartment sized fridge, a chest freezer, tv, and air conditioning. We weren’t sure if we would be able to run the AC but as long as we turn it off with still about two hours of daylight on our panels are batteries end fully charged. It has been a hot summer with days around 95 to 105° so this has been a welcome surprise. If we have used our batteries too low for the night, a quick half hour running of the generator tops them off. They were easy to install and are neat and compact.

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