SUMMIT · Solar Kit
SKU: SUMMIT-PLUS-NONE
SUMMIT PLUS 26.4kW Complete Solar Kit
A high-voltage Sol-Ark 30K hybrid system with a 40.96kWh lithium battery bank, sold with a choice of racking. Aimed at large residential, agricultural and commercial sites needing serious backup capacity.
Choose this kit if…
- You want to power multiple buildings, such as guest houses and outbuildings, from one system.
- You run heavy-duty lighting, industrial machinery or ventilation in a large shop or barn.
- You need robust backup so a luxury home or small business stays functional during a grid failure.
Choose your bundle
Compare the bundles
Every kit includes the same power station, its cables, our setup guide and lifetime support. What changes is the solar.
 I'll Handle My Own Racking
|  Roof Rack - Standard - IronRidge
|  Ground Mount - SkyRack HD
| |
|---|---|---|---|
| Price |
$44,078.45 |
$49,581.23 |
$62,972.93 |
|
|
| |
| Best for | Lowest-cost start, DIY racking | Professional roof-mount racking included | Heavy-duty ground-mount racking included |
- Regular price
- $44,078.45
- Sale price
- $44,078.45
- Regular price
-
$49,368.09
Not sure which kit is right?
Tell us what you want to power and we will size the system with you, free, before and after you buy. The team picks up the phone Mon–Thu 10am–5:30pm and Fri 10am–1pm EST.
Frequently bought together
SUMMIT PLUS 26.4kW
·
I'll Handle My Own Racking
$44,078.45
Specifications
The numbers
- Solar array
- 60 x 440W panels (26.4kW)
- Battery storage
- 40.96kWh cabinet / 36.86kWh usable (Sol-Ark L3 high-voltage battery)
- Inverter
- 30,000W continuous (Sol-Ark 30K hybrid inverter)
- Battery chemistry
- Lithium
- Warranty
- 10 years inverter and battery warranty; 25 years panel warranty
In plain English
What that means for you
How long it lasts
What it can run
Size of solar array
Install effort
Room to grow
Scales are the ShopSolar team's read of the manufacturer's published specs.
Overview
Power that grows with you.
Formerly HVK-PLUS, the newly branded SUMMIT PLUS is engineered for the most demanding energy profiles, bringing high-voltage efficiency to large-scale residential and commercial projects. Built around the powerful Sol-Ark 30K 3-Phase Inverter, this kit provides professional-grade power capable of handling heavy industrial and estate-sized loads with ease. Whether you are powering a massive residential compound, a high-output agricultural barn, or a modern commercial space, the SUMMIT PLUS provides the definitive foundation for total energy independence.
SUMMIT Power Kits represent a significant step up in power and scale, designed for a collaborative installation approach. While ShopSolar provides our signature DIY guides and schematics, these high-voltage systems are a dream for local professionals to install. By handling the site prep, component hanging, and panel mounting yourself, you can drastically reduce labor costs while allowing a qualified electrician to handle the final high-voltage connections for total peace of mind and system certification.
Typical Uses: What Can It Run?
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Large-Scale Residential: Provides enough energy overhead to comfortably power multiple buildings, guest houses, and outbuildings from a single system.
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Commercial & Agricultural: High-voltage efficiency designed for heavy-duty lighting, industrial machinery, and massive ventilation fans in large shops or commercial barns.
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High-Demand Amenities: Effortlessly power multiple central HVAC units, electric pool heaters, and commercial-grade kitchen appliances simultaneously.
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Agricultural Support: Industrial-strength power for large-scale aeration, irrigation, and processing equipment on modern farms and ranches.
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Professional Grade Backup: Robust protection to ensure critical operations, luxury homes, or small businesses remain fully functional during a total grid failure.
What’s Included in Your Kit:
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26,400W Solar Array: 60 x Phono Draco 440W N-type TOPCon Tier-1 Mono Bifacial Solar Panels featuring a 30-year performance warranty.
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Sol-Ark 30K 3-Phase Inverter: A 30,000W high-efficiency hybrid inverter capable of grid-tie, off-grid, or flexible hybrid operations.
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Sol-Ark L3 High-Voltage LFP Battery: 40.96kWh of high-performance lithium iron phosphate storage, optimized for daily cycling and backed by a 10-year warranty.
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Complete Cable Package: All necessary pre-cut cables, including high-voltage DC strings and battery-to-inverter connections.
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Safety & Protection: Includes all required DC disconnects, specialized fuses, and protection hardware for a code-compliant installation.
Technical Specifications at a Glance
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Total Solar Wattage: 26,400W
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Total Battery Capacity: 40.96kWh (Sol-Ark L3 High-Voltage)
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System Voltage: High-Voltage DC (>300V Nominal)
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Inverter Rated Power: 30,000W Continuous Output
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Solar Input Capacity: Up to 39,000W Max Allowed PV Power
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Solar Panel Warranty: 25-Years
Support & Coverage
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Full manufacturer warranties on all included components.
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Lifetime technical support from the dedicated ShopSolar team.
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Access to detailed setup diagrams, professional wiring schematics, and commissioning guides.
Installation Overview
The SUMMIT series is designed for a "DIY+" installation. Most customers handle the mechanical installation—including mounting the 60-panel array and hanging the inverter—using our provided resources. Due to the high-voltage nature of the DC bus, final electrical connections and system commissioning should be completed by a licensed electrician. Our technical support team is available to assist you and your professional throughout the entire process.
Order Today
All orders are shipped using our innovative packaging and custom pallets, designed for safe, secure delivery to your site. Backed by our free lifetime support, order the SUMMIT PLUS today and secure your energy independence at a professional scale.
Choose your kit
Build it around how you'll use it.
Every kit starts with the same power station. What changes is the panels, and whether it connects to your home.
- Pick your starting point Choose the power station on its own if you already have panels, or a kit if you are starting from scratch.
- Match the panels to your life Folding panels pack away for the RV and campsite. Rigid panels suit a cabin, shed or backyard. The transfer switch connects to your home.
- Let us help you set it up Every order comes with our setup guide and lifetime support from the team, before and long after delivery.
I'll Handle My Own Racking |
Roof Rack - Standard - IronRidge |
Ground Mount - SkyRack HD | |
|---|---|---|---|
| Price |
$44,078.45 |
$49,581.23 |
$62,972.93 |
| Best for | Lowest-cost start, DIY racking | Professional roof-mount racking included | Heavy-duty ground-mount racking included |
|
|
| |
|
|
|
|
What it powers
What it keeps running when the grid goes down.
Estimated run times on one fully charged unit, from the manufacturer's published figures. Add panels and it keeps topping itself up.
131days
LED lights · 10W
33days
CPAP machine · 40W
12days
50" TV · 110W
20days
Fridge · 120W
24days
Chest freezer · 100W
1.3days
Microwave · 1,000W
Questions & answers
Asked by shoppers, answered by our team.
No questions yet. Ask our team anything about this product and we'll answer it here.
Ask the ShopSolar team
Ask anything about this product and our team will answer it here. Prefer to talk? Call 877-242-2792.
Trustpilot
What customers say about us.
Lifetime support
Real people, for the life of your system.
You get free, direct access to our support team by phone, email and chat. Whether it's setup guidance next week or troubleshooting years down the road, we're here to help.
Can you help with system sizing and design?
Yes. Our team can help you choose the right solar kit based on your goals, power needs, and location. We provide personalized guidance before and after your purchase at no additional cost.
Are your systems DIY-friendly?
Many of our customers complete the majority of installation themselves using our diagrams and support resources. For final electrical connections, a licensed electrician may be required depending on local codes.
Do you offer installation services?
While we do not directly install systems, we can help connect you with qualified local professionals and provide technical documentation to support your installer.
How does shipping and fulfilment work?
Our team works hard to process all orders within 24-48 hours. Most products ship directly to your door using the quickest, most cost effective ground shipping services depending on size. You'll receive tracking details and delivery coordination as soon as your order ships. Our average shipping times are anywhere from 3-7 days.
What is your return policy?
Our return policy is normally 30 days. If you have specific questions about returns, eligibility, or specific product conditions, you can learn more in our help center.
How do warranties work?
All products are backed by full manufacturer warranties. In addition, our team provides free lifetime technical support to assist you throughout the life of your system.
Do you offer financing?
Yes! We offer a variety of flexible payment plans to fit any budget. Options include monthly financing with competitive interest rates, and some plans require no money down. You can apply during checkout and get approved in minutes.