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Complete Off-Grid Solar Kit - 2,400W 120V/24VDC [2.4-5.12kWh Battery Bank] + 4 x 200W Solar Panels | Off-Grid, Mobile, Backup [RPK-PLUS] - ShopSolar.com
800W Off-Grid Solar Kit - Rich Solar 3K Inverter - 5-7kWh Lithium Battery [CORE PLUS]
800W Off-Grid Solar Kit - Rich Solar 3K Inverter - 5-7kWh Lithium Battery [CORE PLUS]
800W Off-Grid Solar Kit - Rich Solar 3K Inverter - 5-7kWh Lithium Battery [CORE PLUS]
800W Off-Grid Solar Kit - Rich Solar 3K Inverter - 5-7kWh Lithium Battery [CORE PLUS]
800W Off-Grid Solar Kit - Rich Solar 3K Inverter - 5-7kWh Lithium Battery [CORE PLUS]
800W Off-Grid Solar Kit - Rich Solar 3K Inverter - 5-7kWh Lithium Battery [CORE PLUS]
800W Off-Grid Solar Kit - Rich Solar 3K Inverter - 5-7kWh Lithium Battery [CORE PLUS]
Complete Off-Grid Solar Kit - 2,400W 120V/24VDC [2.56-5.12kWh Battery Bank] + 4 x 200W Solar Panels | Off-Grid, Mobile, Backup [RPK-PLUS] - ShopSolar.com
Complete Off-Grid Solar Kit - 2,400W 120V/24VDC [2.56-5.12kWh Battery Bank] + 4 x 200W Solar Panels | Off-Grid, Mobile, Backup [RPK-PLUS] - ShopSolar.com
Complete Off-Grid Solar Kit - 2,400W 120V/24VDC [2.4-5.12kWh Battery Bank] + 4 x 200W Solar Panels | Off-Grid, Mobile, Backup [RPK-PLUS] - ShopSolar.com
Complete Off-Grid Solar Kit - 2,400W 120V/24VDC [2.56-5.12kWh Battery Bank] + 4 x 200W Solar Panels | Off-Grid, Mobile, Backup [RPK-PLUS] - ShopSolar.com
Complete Off-Grid Solar Kit - 2,400W 120V/24VDC [2.56-5.12kWh Battery Bank] + 4 x 200W Solar Panels | Off-Grid, Mobile, Backup [RPK-PLUS] - ShopSolar.com
Complete Off-Grid Solar Kit - 2,400W 120V/24VDC [2.56-5.12kWh Battery Bank] + 4 x 200W Solar Panels | Off-Grid, Mobile, Backup [RPK-PLUS] - ShopSolar.com
800W Off-Grid Solar Kit - Rich Solar 3K Inverter - 5-7kWh Lithium Battery [CORE PLUS]
800W Off-Grid Solar Kit - Rich Solar 3K Inverter - 5-7kWh Lithium Battery [CORE PLUS]

CORE · Solar Kit

SKU: CORE-PLUS-LFP2

Best seller

CORE PLUS 800W Complete Solar Kit

4.9 44 owner reviews·  98% would recommend

An 800W off-grid kit with a 3,000W hybrid inverter and 5.12kWh of lithium storage, built for sheds, barns, cabins and other buildings where running a grid line is impractical.

Solar array 800W (4 x 200W panels)
Inverter 3,000W 24V hybrid
Storage 5.12kWh or 7.68kWh
Battery life 4,000+ cycles

Choose this kit if…

  • You are powering an outbuilding: a shed, shop, barn, greenhouse or hunting cabin
  • You want to do most of the install yourself and have an electrician finish the connections
  • You want to add batteries or panels later
Your bundle
2 x 100Ah 24V LFP Battery - 5kWh Enough for lights, cameras and small pumps
Also available:
$2,549.00
$2,549.00
$3,539.00
You save $990.00
Pay over time at checkout.
Talk it through with our team  ·  877-242-2792
Orders processed in 24–48 hours
Lifetime support by phone, chat & email
30-day returns
Full manufacturer warranty
Trusted by 50,000+ Customers powered since 2018
Lifetime Support Phone, email or live chat, for good
Price Match Found it cheaper? Tell us
Ships from the USA Warehouses in CA, TX and NY

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.

Get a free system proposal →info@shopsolarkits.com
“I'm really enjoying this kit for my off-grid campsite! ... they were very patient and helpful with getting the system fine tuned to my exact needs.”
Randelbert Verified owner

Frequently bought together

CORE PLUS 800W · 2 x 100Ah 24V LFP Battery - 5kWh $2,549.00

Specifications

The numbers

Solar array
800W (4 x 200W panels)
Battery storage
5.12kWh or 7.68kWh
Continuous output
3,000W continuous
Surge
6,000W
Inverter
3,000W 24V hybrid
Battery chemistry
Lithium

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.

Randelbert, verified owner: “They helped me add extra panels, a 3rd battery, and the perfect mounting kit for my needs.”

Overview

Power that grows with you.

The CORE PLUS is designed for places where a grid connection is impossible or impractical.   Whether it’s keeping a remote chicken coop functional, powering an electric fence, or running a small shed, the CORE-PLUS provides the exact foundation you need for total off-grid independence

Like all our kits, the CORE PLUS comes with all the parts and pieces you need to get up and running. We’ve engineered this kit for a truly DIY-friendly experience, including every cable, connector, adapter etc along with simple, easy-to-follow instructions and wiring diagrams.

Typical Uses: What Can It Run?

The PLUS trim is optimized for essential, low-to-medium draw devices. It is the perfect choice for:

  • Agricultural Essentials: Electric fences, automatic coop doors, and timers.

  • Remote Security: Gate openers, motion-sensing lights, and security camera systems.

  • Basic Lighting: LED lighting for remote sheds, cabins, or hunting blinds.

  • Device Charging: Keeping phones, tablets, and small WiFi routers running.

  • Small Utilities: Remote water pumps or dock lifts.

  • Outbuildings & Structures: Reliable power for sheds, shops, garages, greenhouses, barns, pumps, ADUs, and remote structures

What's Included in Your Kit:

  • 800W Solar Array: Four 200W monocrystalline panels with a 25-year power warranty.

  • 3000W Hybrid Inverter: A 24V inverter/charger 

  • 5.12 -7.68kWh Lithium Storage: 100Ah 24V LFP batteries rated for 4,000+ cycles.

  • Complete Cable Package: All necessary pre-cut cables, including PV extensions and heavy-duty battery wires.

  • Safety & Protection: All required inline fuses and circuit protection kits.

  • Power Distribution: High-capacity busbar.

  • Mounting Hardware: All necessary brackets and racking.

Technical Specifications at a Glance.

  • Total Solar Wattage: 800W

  • Total Battery Capacity: 5.12kWh - 7.68kWh

  • System Voltage: 24VDC

  • Inverter Rated Power: 3000W

  • Battery Cycle Life: ≥4000 Cycles

Support & Coverage

  • Full manufacturer warranties on all components

  • Lifetime technical support from the ShopSolar team

  • Detailed setup diagrams, wiring schematics and commissioning guides

Installation Overview

Most customers install the majority of the system themselves using the provided diagrams and support resources. Final electrical connections can be completed by an electrician if required.

Our technical support team is available throughout the process to help ensure a smooth installation from delivery to system startup.

Order Today

All orders are shipped using our innovative packaging and pallets, designed for safe, secure delivery to your door and are backed by our free lifetime support. Order today and secure your energy independence once and for all.

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.

  1. 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.
  2. 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.
  3. 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.
2 x 100Ah 24V LFP Battery - 5kWh 3 x 100Ah 24V LFP Battery - 7kWh
Price $2,549.00$3,539.00 Save $990.00 $3,089.00$4,309.00 Save $1,220.00
Best forEnough for lights, cameras and small pumpsMore storage for longer runs between sunny days
  • 1 x 3000W 24V Hybrid Inverter
  • 4 x 200 Watt Monocrystalline Solar Panels 24V - 25-Year Power Output Warranty
  • 2 x 100Ah 24V LFP Battery
  • Wiring diagram and commissioning guide
  • All required cables, connectors and fuses
  • 1 x 3000W 24V Hybrid Inverter
  • 4 x 200 Watt Monocrystalline Solar Panels 24V - 25-Year Power Output Warranty
  • 3 x 100Ah 24V LFP Battery
  • Wiring diagram and commissioning guide
  • All required cables, connectors and fuses

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.

18days

LED lights · 10W

5days

CPAP machine · 40W

1.6days

50" TV · 110W

3days

Fridge · 120W

3days

Chest freezer · 100W

4.4hours

Microwave · 1,000W

What owners told us

“We are able to run our tv's, lights, and small fridge off of this kit.”
SummerVerified owner

Owner stories

Real homes, cabins and campsites. Their photos, their words.

4.9 44 reviews

98% would recommend

Quality  4.9 / 5

Easy to Use  4.83 / 5

“They helped me add extra panels, a 3rd battery, and the perfect mounting kit for my needs.”
RandelbertVerified owner · 2 x 100Ah 24V LFP Battery - 5kWh
“It allows me to run lighting and ventilation as well as controllers. Also I can run the small A/C unit through the controller and help supplement the power bill.”
Philip S.Verified owner
“Even ran a skill saw all day just off the solar panels last weekend, with the batteries staying full.”
Jeff Clark Verified owner
“This is my first attempt at a solar based electric system and I am very impressed with the ease of setup and overall experience.”
WillVerified owner
“I ran my solar panel cabling into my garage through an RV cable gland and mounting plate for dutch lap siding, and it has been great.”
Erik H.Verified owner
“Installed on a hand truck/dolly. Perfect for emergency use.”
Kelly S.Verified owner

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.

877-242-2792Mon–Thu 10am–5:30pm · Fri 10am–1pm EST
Live chatAvailable now
info@shopsolarkits.comFor in-depth guidance

FAQ

Questions, answered.

Can't find what you need? The team is a phone call away.

Call 877-242-2792
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.

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.

While we do not directly install systems, we can help connect you with qualified local professionals and provide technical documentation to support your installer.

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.

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.

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.

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.