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SKU HYBRIDKIT1

Complete Hybrid Solar Kit | EG4 Flexboss21 | EG4 Gridboss | 16kW Continuous AC Output | EG4 48V Lithium Battery

Original price $14,725.75 - Original price $25,628.22
Original price
$15,166.75
$14,725.75 - $25,628.22
Current price $15,166.75
🚚
Only a few products left in stock
Choose Your Solar Panels*: 20 x Philadelphia Solar 440W Bifacial Solar Panels
Choose Your Battery*: 1 x EG4 PowerPro Outdoor Wall Mount Battery | 14.3kWh Capacity
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SPRING SALE – LOWEST PRICES GUARANTEED

Spring is here, and so are unbeatable deals. Don’t wait—shop now and secure the lowest prices before the sale ends!

  • Descriptions

Begin Your Solar Journey with The EG4 Hybrid Solar Kit

The EG4 Hybrid Solar Kit with FlexBoss21 is a versatile and efficient solution for harnessing solar energy with advanced energy storage capabilities. This kit features the powerful EG4 FlexBoss21 Hybrid Inverter for seamless energy conversion and the intelligent EG4 GridBoss for prioritizing energy flow between solar, battery storage, and the grid. Paired with the Philadelphia Solar 440W bifacial solar panels for high-efficiency energy production and your choice of EG4 batteries for reliable storage, this kit is perfect for those seeking maximum energy independence.

Additional components include customizable 10 AWG PV wire, three Midnite Solar surge protectors, and a robust IMO DC disconnect switch for enhanced safety and flexibility. Whether you’re looking to reduce energy costs, ensure backup power, or embrace clean energy, this kit delivers reliable performance and scalability.

Who Is This Kit Perfect For?

  • Homeowners with High Energy Demands: Ideal for those seeking to reduce reliance on the grid while maximizing energy savings with efficient solar power generation.
  • Businesses Seeking Energy Optimization: Designed for business owners aiming to manage energy consumption efficiently while maintaining grid access for consistent power. You can also choose to sell back to the grid.

What’s Included in the Kit?

  1. EG4 Flexboss21 Hybrid InverterA powerful and efficient inverter.
  2. EG4 Gridboss: The EG4 GridBoss is designed to seamlessly manage and prioritize energy flow between solar, battery storage, and the grid for optimal efficiency.
  3. Solar Panels: Add your selected quantity of the Philadelphia Solar 440W bifacial solar panels to maximize your solar energy production at an affordable price, sleek design and high efficiency.
  4. EG4 Battery: Your selection of eg4 battery based on the model you selected and it's quantity
  5. 10 AWG PV Wire | Black and Red: Length included is 100 feet.
  6. Surge Protection: 1 x Midnite Solar 600V AC/DC Surge Arrestor, 1 x Midnite Solar 300V AC Surge Arrestor, and 1 x Midnite Solar 300V DC Surge Arrestor
  7. DC Disconnect SwitchIMO DC Disconnect Rooftop Isolator Switch | 4 Pole | 2 String

  8. Battery Paralleling Cables: Each battery added on contains 1 set of paralleling cables per battery. 1 battery = 0 paralleling cables. 2 batteries = 1 set of paralleling cables. 3 batteries = 2 sets of paralleling cables.
  9. Inverter to Battery Cables: 2 AWG inverter to battery connection cables (black and red).
  10. Conduit Box: Includes one conduit box per wall mount battery type selected.
  11. Server rack batteries**: Battery storage rack not included.
  12. Custom Solar Plan Sets (FREE): Receive your custom solar plan sets within 3 business days of purchasing your system through us. Includes electrical wiring diagram, exact sizes for wires, conduit, breakers and their placement, and a roof layout showing solar panel placement.

Note: This kit includes most essential components but may not cover all Balance of System (BOS) parts required for full installation. BOS components like breakers, AC disconnects, rapid shutdown devices, and cable conduit vary based on your local NEC code requirements. For help determining if additional components are needed to ensure your system is safe and code-compliant, feel free to contact us — our experts are here to help.

Still Have Questions? Speak with an Expert: (848) 600-6420

Get Your Custom Solar System Blueprint

Work with our experts to design your perfect solar system. Get plan sets, sizing, and everything you need for a stress-free installation.

Start Your Design

Place your design deposit, complete a quick questionnaire, and schedule your call with our solar system design expert.

Building Your System

Our expert team builds your custom system layout, equipment list, sunlight and shading reports, and system's predicted performance.

Receive Your Design

Get your complete plan sets, layout, detailed reports, and equipment list. Ready for permits, installation, and purchasing.

Product Purchase

Use your design to confidently purchase the right products, eliminating guesswork and avoiding wasted money.

See What Our Customers Are Saying

Excellent

4.8

/ 5

based on 12 reviews

Direct solar made sure i got what i…

Direct solar made sure i got what i needed in a timely manner, despite manufacturing delays! A+ customer service Direct solar made sure i got what i needed in a timely manner, despite manufacturing delays! A+ customer service Direct solar made sure i got what i needed in a timely manner, despite manufacturing delays! A+ customer service

Excellent Customer Care

Excellent customer care! I had some questions that were addressed immediately and when I placed an order for a couple of batteries, they were delivered in a couple of days! Absolutely a five star transaction! Excellent customer care! I had some questions that were addressed immediately and when I placed an order for a couple of batteries, they were delivered in a couple of days! Absolutely a five star transaction! Excellent customer care! I had some questions that were addressed immediately and when I placed an order for a couple of batteries, they were delivered in a couple of days! Absolutely a five star transaction!

The sale of an EG4 12000XP was easy…

The sale of an EG4 12000XP was easy fast and the lowest cost. With prices rising and services declining in some areas, it was a pleasure to text and chat with a human. No AI!The hardest part will be to install it.Tom The sale of an EG4 12000XP was easy fast and the lowest cost. With prices rising and services declining in some areas, it was a pleasure to text and chat with a human. No AI!The hardest part will be to... The sale of an EG4 12000XP was easy fast and the lowest cost. With prices rising and services declining in some areas, it was a pleasure to text and chat with a human. No AI!The hardest part will be to install it.Tom

Great experience, highly recommend

Having never bought from direct power before I was a bit nervous that the heavy snow might cause delays. When I called to check, the person who answered was very reassuring and understood my concern. They explained how the order was coming in two parts and everything was on schedule. It arrived on time and in great shape in spite of the weather. Great service and product. Having never bought from direct power before I was a bit nervous that the heavy snow might cause delays. When I called to check, the person who answered was very reassuring and understood my concern. They explained how the order... Having never bought from direct power before I was a bit nervous that the heavy snow might cause delays. When I called to check, the person who answered was very reassuring and understood my concern. They explained how the order was coming in two parts and everything was on schedule. It arrived on time and in great shape in spite of the weather. Great service and product.

Easy process

Easy to order online and was shipped in a timely manner! Easy to order online and was shipped in a timely manner! Easy to order online and was shipped in a timely manner!

Great friendly support

it was easy to understand him when he was talking,he was very good at getting the item ship,quick service,its to bad you don't make a wooden crate to ship them in because they wouldn't show up with all kinds of damage and have to go back, even though the freight company is responsible for the damage it just sets the customer back further on his project that's the only thing that is bad about your company it was easy to understand him when he was talking,he was very good at getting the item ship,quick service,its to bad you don't make a wooden crate to ship them in because they wouldn't show up with all kinds of... it was easy to understand him when he was talking,he was very good at getting the item ship,quick service,its to bad you don't make a wooden crate to ship them in because they wouldn't show up with all kinds of damage and have to go back, even though the freight company is responsible for the damage it just sets the customer back further on his project that's the only thing that is bad about your company

Lifetime Customer Support

Lifetime Customer Support

We provide lifetime personalized support with real humans dedicated to guiding you through installation, troubleshooting, system expansions, and any other problems that may arise. Ensuring a seamless solar experience.

Questions?

Shipping & Return Policy

Shipping times vary from 1-3 business days for items shipped via parcel and 4-11 business days for items shipped via freight.

Once your order has shipped, we will provide you with the tracking number via email.

Are American Solar Goods Authorized Retailers?

Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!

When Will My Order Ship?

Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!

Do We Accept Returns?

Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE

Are Products Brand New?

Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.

We do not sell any used or refurbished items.

Backorders

Orders are processed on a first come first serve basis. In the rare case that your item is on backorder, we will reach out to you via e-mail with the options on how we can proceed.

Estimated ship dates for backordered items will always be provided. However, please note that the dates provided are “estimates” and may change due to additional delays and demand.

Sales Tax

We don't charge sales tax in most states because we haven't reached the sales tax nexus in those areas yet. Once we do, we'll start collecting tax to comply with state laws. For now, you can enjoy tax-free shopping, with sales tax only applied in Wyoming.

Financing

We offer financing through Shop Pay and Affirm, they offer rates starting at 0% APR. We can also provide you the ability to split payments between multiple cards.

Cancellations

You may cancel your order any time before it ships free of charge. If you wish to cancel your order after it ships, restocking fees and return shipping fees may apply. Read our return policy for full details about cancellations after your order has shipped.

To cancel an order, please contact us via live chat, email: sales@directsolarpower.com or call us (848) 281-0971

Warranty

All items sold by Direct Solar Power are covered by the manufacturer's warranty. The specific terms and duration of the warranty vary depending on the manufacturer and product type. If you encounter any issues with your product, our team is here to assist you in facilitating warranty claims and ensuring a prompt resolution.

Still Have Questions?

Give us a call at (848) 360-6085 or initiate a live chat! We will be happy to assist you.

Solar Permitting & Interconnection Service

Solar Permitting & Interconnection Service

We get it - filling all the paperwork and handling all the back and forth communications to acquire the permits required for your solar installation is a very time consuming and confusing process, especially if you are doing it for the first time.

This is exactly why we created our permitting service! Let our experts handle all the approvals and permits, keeping your projects on track—hassle-free.

Get Started Now

Check Out What Our Customers Have to Say

had a bunch of questions and Christian answered them. Now hopefully after using three different inverters this one will have the correct software and will solve the problem.Thanks for the help!

J.C.

I was a bit skeptical of buying from a new company first and spoke to Christian. He answered all my questions and made sure my order shipped quickly. I would buy from them again anytime, and I recommend them.

Christopher Moore

Order process flawless. Shipping was super fast.

William Tarolli

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