8 kW DIY Solar Panel Kit w/ SunSpark 330W Panels + Sol-Ark Inverter

Add Ons
$31,020 - $38,774
Pricing is an estimate, kits are customized for each building variation.

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Pricing does not include freight shipping. Request a shipping quote and get a free roof layout.

The All-American 8 kW DIY Solar Panel Kit

Bring solar power to your property with GoGreenSolar’s easy DIY solar panel kits! This 8 kW solar power system contains the core components you need to go solar, including:

  • (24) SunSpark 330-watt solar panels
  • 8 kW SolArk inverter
  • (3) 5.4 kWh Fortress eFlex batteries
  • Ironridge XR racking system
  • Free system monitoring

This All-American solar kit is designed for homeowners who want to support American-made goods. All major components including the solar panels, inverter, and racking materials are sourced from American manufacturers. Your purchase stimulates the American economy, creates local jobs, and ensures your products are manufactured according to high regulatory standards.

GoGreenSolar’s DIY solar kits empower you to install your own solar system, and our team of solar experts is on hand to guide you through the process. Once you’re ready to go solar, we can provide a free solar panel analysis for your property, size a custom system kit to suit your needs, and offer optional permitting and interconnection services to help you navigate the approvals process.

Rather leave the installation to a professional? Sourcing a solar kit from GoGreenSolar and hiring a local contractor to install it can still save about 25% vs. hiring a national solar installer to manage your project. (See our overview of solar panel installation costs.)

Kit Components

(24) SunSpark 330W Solar Panels

SunSpark 330W solar panels

SunSpark is an American solar manufacturer based in Riverside, CA ‒ just up the road from GoGreenSolar’s headquarters.

SunSpark’s 330-watt 60-cell panels come in a smaller form factor than 72/144-cell panels. The smaller size makes these panels easier to lift on to the roof and mount. Though the panels are smaller in form, they are just as efficient as their larger counterparts, which can be a huge help if you need to fit as much solar as possible into limited roof space. That means SunSpark's 60-cell panel kits allow for the most flexibility in terms of system sizing and layout options.

If you’re looking for high-quality American-made panels, this SunSpark solar panel kit could be right for you. This kit contains (24) 330W panels, which will generate a total of 7,920 watts or 7.92 kW of continuous power. (If you have different energy needs, our design team is happy to size a custom kit for you!)

Panel details:

  • Assembled in America
  • UL Listed
  • All-black design
  • Monocrystalline cells
  • 19.05% efficiency rating
  • 5400 Pa snow load & 2400 Pa wind load capacity

8 kW Sol-Ark Inverter / Charger Power Center

Sol-Ark’s 8 kW hybrid inverter system is a highly flexible system that works equally well with or without the grid. When you’re connected to utility power, your system will roll back your meter and save you money on your electric bill. When the grid goes down, it detects the outage and effortlessly switches to backup power ‒ no user input required.

No grid? No problem. Sol-Ark is fully capable of meeting the rigorous demands of daily off-grid use. This kit contains everything you need to generate fully independent power in an off-grid environment.

Sol-Ark is an integrated power center, which means it contains the inverter, charge controller(s), breakers, and remote housed in a single unit. This fully integrated power center saves time and headaches during the installation process.

Sol-Ark’s products are well-documented, and they have a great resource center to guide you through the DIY installation process. If you get stuck, we’ve found their technical support team is among the most responsive and well-informed in the industry.

(3) 5.4 kWh Fortress eFlex LifeP04 Batteries

Add reliable, long-lasting storage to your solar power system with (3) 5.4 kWh Fortress eFlex batteries, for 16.2 kWh of total battery bank storage. These premium batteries use Lithium Iron Phosphate technology, the most advanced, safest, and longest-lasting battery chemistry on the market.

With more than 2x the cycle life of sealed lead-acid batteries, and no maintenance requirements, Fortress eFlex batteries are perfect for those who want a hassle-free storage system that’s built to last.

  • 5.4 kWh of energy storage per battery
  • Premium Lithium Iron Phosphate (LifeP04) technology
  • 98% Round Trip Efficiency
  • Built-in BMS (battery management system) balances battery cells to prolong lifespan
  • Closed-loop communication with Sol-Ark: inverter and battery communicate to configure settings and optimize performance
  • Modular design makes them easy to install

Ironridge Racking

This kit includes sturdy Ironridge racking materials to mount your solar panels on your roof or a foundational ground mount structure. Contains enough racking materials to mount the 24 solar panels included in this kit.

Ground mount systems require the construction of a metal substructure to support the weight of the solar array. The metal pipe/tube, concrete and other materials needed to build this structure are not included in this kit; be sure to budget for these extra costs. As part of our permitting package, GoGreenSolar provides a full shopping list of materials which will need to be sourced from your local hardware store.

Add-on Option: Module Level Rapid Shutdown

For roof mount systems, the National Electric Code requires a rapid shutdown system to be installed for each individual panel in your array. Rapid shutdown allows the system to be completely de-energized at the flip of a switch.

Should a fire occur on your property, firefighters use the rapid shutdown switch to flush any live electrical current from the system, so they are not at risk of electrocution from the solar array when they are working on your roof.

While system-level rapid shutdown has been the standard in the past, many building authorities are moving toward requiring rapid shutdown modules for each individual panel on your roof.

Rapid shutdown is not required for ground mount systems, therefore it is not included in the cost of this kit. If you need to add rapid shutdown to your system, call us at (866) 798-4435 or request a custom quote online.

Choose DIY Solar Installation

Did you know? You can install a solar panel system with some help within a weekend or a few depending on your trade skills. Not up to DIY? Hire one of your trusted contractors to install for you.

GoGreenSolar solar panel kits include a complimentary roof layout, installation support and permit approval guarantees so you don’t have to figure it out all on your own.

If you’re handy with tools, love learning new skills, or enjoy managing and completing projects, DIY solar installation could be ideal for you. Many DIYers take satisfaction in the process and are proud of the results!

  • Save thousands of dollars

    Save thousands of dollars

    Going DIY can save you $10,000 or more, depending on system size. Tax credits still apply for equipment, hardware and any other installation services you utilize.

  • Have more control over your solar project

    Have more control over your solar project

    You get to make decisions on equipment selection, location of solar panels and timeline for your installation.

  • End-to-end support with a money-back guarantee

    End-to-end support with a money-back guarantee

    GoGreenSolar is with you every step of the way during your installation. We’re also the only DIY solar company with a money-back guarantee. If your permit isn’t approved even after following our instructions we’ll provide a full refund*.

*Some exclusions applied. DETAILS

Some permit applications may require one or more plan revisions and resubmissions. Please supply us with all information necessary to make these revisions. Permit must be applied for with the city within 30 days of delivery of the permit package and any resubmissions must be resubmitted within 14 days of receiving the revised plans.

Our guarantee does not apply to installations on unsafe structures, unpermitted structures, ground mounts, structural engineering, structures not constructed to local building codes and other atypical building designs. This guarantee only applies to our standard solar system kits, it does not apply to custom orders or solar systems not designed by our engineers.

Interested in this solar panel kit for your home or business?

Contact us for a free estimate, and we'll provide custom recommendations that are personalized for your energy needs.