Off-Grid Solar Power System [OGK-MAX] - ShopSolar.com
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7.2kW Complete Solar Power System - 6,000W 120/240V [14.3kWh-15.36kWh Lithium Battery Bank] + 18 x 400W Mono Solar Panels | Includes Schematic [OGK-MAX] - ShopSolar.com
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16+ sold In the last 7 days
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Lifetime Customer Support Unlimited lifetime support, always available.

Estimated Delivery Time: 5-7 Days
SKU OGK-MAX-POWERPRO-NONE
by OGK

7.2kW Complete Solar Power System - 6,000W 120/240V [14.3kWh-15.36kWh Lithium Battery Bank] + 18 x 400W Mono Solar Panels | Includes Schematic [OGK-MAX]

$8,659.00
$10,099.00
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Need Help? 877-242-2792

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Mon-Fri 10am-6pm EST

Support Agent

Need Help? 877-242-2792

Instant Live Chat:  Chat Now

Mon-Fri 10am-6pm EST

Battery Bank: 1 x Wall Mount [14.3kWh] | EG4
Solar Panel Racking: None / Not Needed
Request a Free Quote
Trustpilot
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In Stock Get yours today!
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16+ sold In the last 7 days
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Free Shipping Get it between Wed, Jul 31 - Fri, Aug 2
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Free Returns Free Returns within 30 Days of Delivery
trust
Lifetime Customer Support Unlimited lifetime support, always available.

Discover the powerful and affordable off-grid power solution you've been searching for with our complete off-grid solar kits. These all-in-one plug-and-play solar kits have the ability to hook up to solar panels, fuel/backup generator and/or utility power - So whether you're looking to run your RV, off-grid home/cabin or for an emergency backup solar system they were designed with versatility and expandability in mind.

Common Uses: Full-time off-grid living, standalone home backup systems, larger shops and outbuildings as well as remote or mobile applications like food trucks, construction sites and even small industrial and light commercial needs.

Each kit includes all of the cables, connectors, adapters, diagrams, guides, parts and pieces, needed to get up and running with quiet, free and reliable solar power, all backed by our lifetime customer support (phone, email & chat). Experience simplicity, value, and reliability with our complete solar kit packages.

Order securely online with major credit cards or PayPal, or enjoy instant financing options at checkout. Give us a call at 877-242-2792 if you have any specific questions.

Embrace the freedom of renewable energy and take control of your power needs today!

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Why Choose Shop Solar

Top Solar Company in the USA

Top Solar Company in the USA

The prestigious ranking by Consumer Affairs is based on comprehensive evaluations, including ratings and reviews, equipment options, support services, pricing transparency, warranties, and various other factors. Among the top 6 nominated companies, Shop Solar stands out with the highest review rating, reaffirming its dedication to customer satisfaction and product quality.

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.

peace-of-mind-1920x1080-c874049a-fa25-466b-a469-5f56a430914e-659x371_krfw.jpg

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.

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average rating 4.9 out of 5
Based on 23 reviews
  • 5 Stars
    20 Reviews
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    3 Reviews
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100% of reviewers would recommend this product to a friend
Quality
Rated 5 out of 5
Easy to Use
Rated 4 out of 5
Customer photos and videos
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23 Reviews
Reviewed by Frank R.
Verified Buyer
I recommend this product
Age Range
55 - 64
Rated 5 out of 5
Review posted

Shopsolar #1

I have purchased and personally installed a system from ShopSolar for my off grid home. All of my interactions with the professionals at ShopSolar have been excellent. I strongly recommend them if you are considering solar.

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Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Brock S.
Verified Buyer
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Inverter

Really like the dongle feature

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Quality
Rated 5 out of 5
Easy to Use
Rated 4 out of 5
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Reviewed by Al O., from
Verified Buyer
I recommend this product
Rated 4 out of 5
Review posted

Still on the fence waiting

Still waiting for cables to complete system will update later

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Reviewed by John L.
Verified Reviewer
I recommend this product
Age Range
45 - 54
Rated 5 out of 5
Review posted

Everything working as advertised

Ordered kit late last year and have everything up and working properly. Very happy with the way everything was delivered and the service we've got each time we've called in to get help. Will add more pictures soon.

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Rated 5 out of 5
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Rated 5 out of 5
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ShopSolar.com

Hi John,

Thanks for your feedback. We're glad to hear you're happy with your kit.

If you need help with anything give us a shout!

-Maddie

Reviewed by Josue G.
Verified Buyer
I recommend this product
Age Range
35 - 44
Rated 4 out of 5
Review posted

EG4 6000xp Inverter + PowerPro 14.3kWh Wall Battery

Excellent product. Easy installation and configuration, take your time to read the instructions manual. Shipping took a little bit longer than expected but the customer representative kept me informed throughout the process via email. Thanks Karl Angel Gamboa for keeping me informed and with a fast response.

Recommend buying the conduit box that comes with it. I didn't and that would have saved me so much time.

Minor issue was that + and - battery cable didn't brough the terminations that goes to the inverter, since I bought an EG4 combo I expect all minor details been covered.

Instruction manual its mostly, ok! but if a quick setup guide is included, that will be awesome.

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Rated 5 out of 5
Easy to Use
Rated 5 out of 5
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Reviewed by Mark S.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

Best Solar kits available

Best kit available and easy assembly instructions

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Rated 5 out of 5
Easy to Use
Rated 5 out of 5
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Reviewed by Scott H.
Verified Buyer
I recommend this product
Age Range
45 - 54
Rated 5 out of 5
Review posted

Great kit

Clean build. Well made product. I would recommend.

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Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Lloyd L.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

Properly packaged

Big but not too big. SSK’s service and communication are excellent!

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Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Bill T.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

WORKS GREAT

EASY TO INSTALL

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Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Greg
Verified Reviewer
I recommend this product
Age Range
45 - 54
Rated 4 out of 5
Review posted

Good Kit needs some fine tuning

This is an all inclusive review of this Kit that I personally installed and own with slight tweaks read the whole thing for the truth.

First of all so we're clear when I purchased this kit it originally had Mammoth 9.6 KW batteries times two. Mammoth batteries are made by the Big Battery Company there are a lot of batteries on this site that offer Big Battery brand under different names, they are made in America! As you can see they upgraded the battery in this kit. My batteries will charge to 100% then during discharge instantly say 80%, and we barely scrape by overnight usually around 20% or less and sometimes 0% two totally dead batteries. Keep in mind at 19.2 KW combined, my system only requires less than 15 KW under normal usage. These batteries aren't great. In fact I'm running just three box fans, a refrigerator and a 1.5 ton mini split with a 19 Seer rating. It is apparently too much.

The kit did come with the Rich Solar inverters. However I was talked out of them by the tech team and introduced to EG4 inverter brand. Please keep in mind that EG4, Rich Solar, Sunpower, Sungold Power and others are all rebranded and the same company all made in China. Yet you will pay more for all of them almost double! Without the advantage that the EG4 has by offering 8,000 watt capacity and 500 VOC. What that means to you is you can run up to 20, 400 watt solar panels through one single inverter. However if you want to run 240 volts which most people need to. You have to buy two…

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Rated 4 out of 5
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Rated 4 out of 5
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What warranty is included with this solar kit?

When you buy this solar kit, you are covered by the full manufacturer warranties on each component. Plus, you’ll receive our lifetime customer and technical support.

Can I expand this system in the future?

Yes, you can easily add more solar panels (up to 16kw so more than double) as well as up to 8 x powerwalls. You can even stack another inverter if you need more output. Every area of this kit is expandable.

What solar panels are included with this kit?

You'll receive 390W monocrystalline solar panels from one of the leading brands in the solar industry. Backed by a minimum 25-Year power output warranty. We do our best to source all of our solar panels from North America, Mexico or Vietnam. Most popular brands we carry are Aptos, Phono, Mission and SolarEver.

How long will my battery bank last?

You'll be covered by a 10-year warranty. The battery is Lithium LFP meaning it's rated for up to 6,000 lifecycles (15+ years of daily use). To calculate daily run times, divide the total battery bank watt hours by your average load in watts to get rough hours of run time.

Can I install this system myself?

We've created the kits for absolute simplicity. That said, we highly recommend getting the help of a professional installer / certified electrician. You should plan on potential costs associated with this as well.

Can this kit handle a well-pump and/or other 240V appliances?

Yes. This kit is capable of running 120V and 240V appliances. This includes well pumps, dryers and 240V air conditioning units.

Can I use a generator or the grid to charge my battery bank if needed?

Absolutely. Your inverter comes ready to go with an AC input where you can hook up a stand by generator for charging the batteries on cloudy days or at night if needed. You can also use the grid as the AC input source if it's available.

Can I sell power back to the grid with this system?

No you cannot. However, most people who buy this kit are looking to gain power and grid independence and opt for storing or using any excess power they may have!

How big is all of this? How much space do I need?

The solar panels will come on a pallet and can be left inside or outside. The batteries are the biggest and heaviest deliveries at around 4 ft tall and 2 ft wide. The inverter is about 3 ft by 1.5 ft and weighs 75 lbs. All together you'll need a good corner of a garage or a spare bedroom worth of space for storing all of the equipment before installing it.

Where is this equipment made?

We do our best to source as much product from North America as possible. Our solar panels are USA, Mexico or Vietnam and most of our batteries and inverters are designed and assembled in the USA.

Do the batteries need to be inside or outside? Does it matter?

Lithium batteries like to be around the same temperature as humans. They also like a temperature controlled environment. So putting them in a garage that is 40F' in the morning and 110F' in the afternoon is NOT ideal. They'd prefer to be in a basement that sits somewhere around 60F-90F on a consistent basis. That said, lithium batteries can be used when below 32F' but not charged unless they are above 32F'.

Do I need to buy anything else?

You'll have everything you need to get up and running with our kits. That said, you will want to plan on a trip to the hardware store to buy any necessary installation tools, ground rods and wire as well as UniStrut if needed for mounting the solar panels. Outside of this, you'll be getting all of the most important components in your kit!

How long will it take for me to get my kit after ordering?

If you're in the lower 48 states we do our best to get you your order within 5-15 business days. Recently with the incredible demand for products, our delivery times to customer's door are averaging around 9-12 business days. You will receive your tracking numbers as soon as they are available.

How much does shipping cost?

Shipping is calculated at checkout. You'll get lowest possible shipping rates when you buy from ShopSolarKits.com. You can also reach out to us here and inquire about shipping, or just give us a call 877-242-2792.

Will I be able to track my order and deliveries?

You will receive your tracking numbers via email and/or text message as soon as they are available. So please make sure you use a good Email address when ordering or a phone number that can receive text messages for your your tracking information. Also, please expect to receive multiple deliveries and packages as we ship from multiple warehouses to keep costs down.

What's Your Return Policy?

We try and keep returns simple and easy. We do not charge restocking or return fees. That said, if you decide to return it because you no longer want it, you'll just pay return shipping. If something arrives damaged, we'll cover all of the costs to get you a properly working product.

What happens if stuff arrives damaged?

We stand behind what we sell and we'll take care of the costs of getting you a new working product. Just reach out to us if this happens and we will get you all taken care of.

Does the kit come with a wiring diagram/setup guide?

Yes, you'll get our 3-page setup diagram and instruction manual along with all of the manufactuer guides and user manuals. We've also created the SolarHub which you get lifetime access to when you order from us.

Where do you ship from?

We have 3 main distribution centers (CA, TX, NY) along with suppliers across the US. We ship from multiple different warehouses in order to try and keep costs as low as possible for our customers.

Do you offer financing?

Yes we do! We have 2 financing options which you can learn more about if you keep scrolling down this page.

What sort of after-sale customer support do you offer?

You can reach us Monday to Friday via phone, live chat or email. You'll also get free, lifetime access to the industry leading "Solar Hub" - Where you'll find all of our diagrams, installation manuals, troubleshooting guides and more!

Can I qualify for the 30% federal tax credit if I order this kit?

Yes, if you order this solar kit and install it before the end of the year, you may be eligible to claim 30% of its cost as a credit on your federal tax return. This is made possible by the Solar Investment Tax Credit (ITC), which is part of the Inflation Reduction Act. We recommend consulting a tax professional to make sure you’re eligible to receive the federal solar tax credit.

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.

Top Solar Company in the USA

Top Solar Company in the USA

The prestigious ranking by Consumer Affairs is based on comprehensive evaluations, including ratings and reviews, equipment options, support services, pricing transparency, warranties, and various other factors. Among the top 6 nominated companies, Shop Solar stands out with the highest review rating, reaffirming its dedication to customer satisfaction and product quality.

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.

peace-of-mind-1920x1080-c874049a-fa25-466b-a469-5f56a430914e-659x371_krfw.jpg

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.

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