5,000+ Happy Customers
+500 5-Star Reviews
30 Day Guarantee
5,000+ Happy Customers
+500 5-Star Reviews
30 Day Guarantee
5,000+ Happy Customers
+500 5-Star Reviews
30 Day Guarantee
5,000+ Happy Customers
+500 5-Star Reviews
30 Day Guarantee
5,000+ Happy Customers
+500 5-Star Reviews
30 Day Guarantee
5,000+ Happy Customers
+500 5-Star Reviews
30 Day Guarantee

I couldn't be happier with the off-grid solar kit we purchased from Solartap! The installation was straightforward with the provided instructions and wiring schematic, and it's been reliably powering our off grid cabin ever since.

- Jeff C.

Verified buyer

"My dog absolutely loves this food! It's clear that the taste and quality are top-notch." -Daisy

2.4kW Complete Off-Grid Solar Panel System with 5.1kWh Lithium Ion Battery Bank and 3000W EG4 Inverter

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Complete DIY solar kit - save thousands by buying direct!

Top tier quality - 25 year solar panel manufacturer warranty

All components formulated with highest efficiency and durability

Full support - comprehensive installation guide included

Battery Option

Perfect for sensitive tummies

Supercharge immunity System

Bursting with protein, vitamins, and minerals

Supports strong muscles, increases bone strength

Quality Components that Last

Unbeatable Direct Pricing

Complete Installation and Wiring Guide

Ongoing Support

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2.4kW Complete Off-Grid Solar Panel System with 10.2kWh Lithium Ion Battery Bank


Experience true energy independence with our 2.4kW Off-Grid Solar System. Designed for those who value sustainability and self-reliance, this comprehensive solar solution includes 2.4kW high-efficiency solar panels, a robust 5.1kWh lithium-ion battery pack, and an efficient 6000W EG4 XP inverter. Perfect for remote locations, cabins, RVs, and emergency backup, this system provides reliable, clean energy whenever and wherever you need it.

Key Features

2.4kW Solar Panels - 6 Panels of 400W Each

  • High Efficiency: Our solar panels are designed to maximize energy capture, even in low-light conditions.
  • Durability: Built with weather-resistant materials, these panels are engineered to withstand harsh environmental conditions.
  • Easy Installation: Pre-drilled holes and included mounting hardware ensure a hassle-free setup.

5.1kWh Lithium-Ion Battery - EG4 LL-S 

  • Long-lasting Performance: With a high energy density and extended lifecycle, our lithium-ion battery pack ensures consistent power storage.
  • Safety: Equipped with advanced Battery Management System (BMS) for protection against overcharging, overheating, and short-circuiting.
  • Compact Design: Space-saving design allows for flexible installation options.

3000W EG4 Inverter

  • Pure Sine Wave Output: Provides clean and stable power for sensitive electronics and appliances.
  • High Surge Capacity: Handles power-hungry devices with ease, ensuring seamless operation.
  • User-friendly Interface: Intuitive display and controls for easy monitoring and adjustments.


  • Energy Independence: Generate and store your own power, reducing reliance on the grid.
  • Environmental Impact: Harness the power of the sun to reduce your carbon footprint.
  • Cost Savings: Save on electricity bills and avoid peak pricing with your own renewable energy source.
  • Versatility: Ideal for a variety of off-grid applications, including homes, workshops, and outdoor adventures.


  • Solar Panel Output: 2.4kW
  • Battery Capacity: 5.1kWh
  • Inverter Power: 6000W (Pure Sine Wave)
  • Battery Type: Lithium-Ion
  • Panel Dimensions: [Insert dimensions]
  • System Voltage: [Insert voltage]

What's Included

  • 2.4kW Solar Panels (Quantity: 6 panels)
  • 5.12kWh Lithium-Ion Battery Pack
  • 3000W EG4 5,000W PV Input / 120V Output Inverter
  • 2 x 10AWG 50 ft Red and Black PV Cable Set
  • 2 x 2AWG Red Lugs
  • 2 x 2AWG Black Lugs
  • 1 x 20Amps Inline Fuse Kit
  • 10ft 4AWG Red and Black Battery Cables
  • 125A Breaker
  • 1 X Single Pole Disconnect
  • Installation Guide
  • User Manual
  • Wiring Diagram and System Schematic


  • Solar Panels: 25-year performance warranty direct from Manufacturer
  • Battery Pack: 10-year warranty direct from Manufacturer
  • Inverter: 5-year warranty direct from Manufacturer
  • Unlimited Customer Support: Assistance by Phone or Email for any Installation Questions

Installation and Support

Our 2.4kW Off-Grid Solar System comes with comprehensive installation instructions and access to our dedicated support team. Whether you're a DIY enthusiast or prefer professional installation, we're here to help every step of the way.

  • Orders are processed within 72 hours
  • Orders are shipped either by ground or freight depending on the size of the order and will arrive within 3 to 10 business days depending on your location
  • All tracking information will be communicated to you for proper tracking
  • Returns accepted for 30 days as long as all items are in their original packaging and condition. It is very important for them to be in their original packaging due to possible risks or hazards during the shipping and handling process
  • Customer provides return shipping cost
  • If any products are damaged upon arrival, you MUST notate this on the courier delivery note and take pictures. Provide these pictures to Solartap as soon as possible, but no later than 12 hours after delivery. If the freight company is not notified within 24 hours, they may deny the claim.
  • Up to a 40% restocking fee may apply depending on the condition and packaging of the original items that we receive back

Frequently Asked Questions

Are any additional materials or hardware necessary for installation?

This solar kit will have the components you will need for most scenarios. However, depending on your setup, additional wire or connectors might be necessary depending on the orientation and distance of your panels to your inverter. Unless added with accessories, you will need appropriate mounting hardware for your specific environment. You will also need basic hardware tools for installation that can typically be purchased at a local home hardware store. If you have any questions, please reach out to us and we'd be more than happy to help.

How do I determine the size of the solar panel kit I need?

Calculate your daily energy consumption in watt-hours and then choose a kit that can produce and store enough energy to meet your needs on a daily or back up basis. You can reference our off-grid solar calculator for reference in sizing a system for your needs.

Is there a warranty on the components?

All of our solar panels have a 25 year manufacturer warranty and batteries have a 10 year manufacturer warranty unless otherwise noted in the product description above. Solartap provides all customers lifetime support for any installation or maintenance questions related to your purchase.

Can the system be expanded in the future?

Our off-grid solar kits are designed to be scalable by adding additional batteries and/or solar panels. Depending on the system and inverter capacity, occasionally an additional inverter might need to be introduced depending on how many panels are being added.

Are there any incentives or rebates for installing an off-grid solar panel kit?

Various government incentives and rebates may be available, depending on your location. Check with local authorities or energy providers to confirm what might be available in your specific location.

How long until I receive my order?

All of our orders are processed within 72 hours. From there, it takes an additional 3-10 business days depending on your location due to the size of the shipment. You will receive transparent updates as soon as we have them with tracking information.

What is your return policy?

We accept returns within 30 days as long as materials are returned in their original packaging and arrive back to us safely and intact. The customer is responsible for the return shipping cost. Please contact us before shipping the order back to us for a Return Authorization Code and how to properly arrange for the shipping. Please refer to our Returns Policy for additional information.

Customers love our solar panel solutions

5.0 stars

Jeff C.

A necessity for off-grid living!

I couldn't be happier with the off-grid solar kit we purchased from Solartap! The installation was straightforward with the provided instructions and wiring schematic, and it's been reliably powering our off grid cabin ever since. It's a game-changer for off grid or remote living and have highly recommended to friends and family!


Lindsey D.

Easy to install for a reliable power source

This off-grid solar kit has been fantastic! It was super easy to set up even without us being too handy, and now we have reliable electricity as a back up source. It's been running smoothly, and I love how I don't have to worry about power outages anymore. If you're thinking about going off-grid, I really recommend the solar systems from solartap!


Andy M.

Incredible value solar kit for our RV energy needs

This solar kit has been an absolute game-changer for our RV. It delivers reliable power in the most remote locations, allowing us to enjoy all the comforts of home while traveling around the country. Installation was straightforward, and the customer support has been great with the few questions we've had.