3.3KW Complete Offgrid Solar Kit + 6K EG4 6000XP Inverter + 5.12KW OMO 48V Patriot Lithium Battery + 3.3KW Solar with Roof Mounting Rails and Wiring

3.3KW Complete Offgrid Solar Kit + 6K EG4 6000XP Inverter + 5.12KW OMO 48V Patriot Lithium Battery + 3.3KW Solar with Roof Mounting Rails and Wiring

Marsoni

M251S

$4306.50

Get it in 3 business days with 1 day shipping. Friday, May 29

3.3KW Complete Offgrid Solar Kit + 6K EG4 6000XP Inverter + 5.12KW OMO 48V Patriot Lithium Battery + 3.3KW Solar with Roof Mounting Rails and Wiring3. 3KW Complete Offgrid Solar Kit + 6K EG4 6000XP Inverter + 5. 12kWh OMO 48V Patriot Lithium Battery + 3. 3KW Solar with Roof Mounting Rails and Wiring This Package is a great starter package for a Complete Offgrid cabin or shop. This Lithium Battery bank will give you 5120 Watts of usable Energy. The Solar Array will produce around 14850 Watts per day based on 4. 5 hours sun. This size of system generally works great for cabins, shops, RVs and etc

Easy Shipping

Quick Dispatch:

Your 3.3KW Complete Offgrid Solar Kit + 6K EG4 6000XP Inverter + 5.12KW OMO 48V Patriot Lithium Battery + 3.3KW Solar with Roof Mounting Rails and Wiring orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your 3.3KW Complete Offgrid Solar Kit + 6K EG4 6000XP Inverter + 5.12KW OMO 48V Patriot Lithium Battery + 3.3KW Solar with Roof Mounting Rails and Wiring ships.

Need Help?
Questions about 3.3KW Complete Offgrid Solar Kit + 6K EG4 6000XP Inverter + 5.12KW OMO 48V Patriot Lithium Battery + 3.3KW Solar with Roof Mounting Rails and Wiring, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 3.3KW Complete Offgrid Solar Kit + 6K EG4 6000XP Inverter + 5.12KW OMO 48V Patriot Lithium Battery + 3.3KW Solar with Roof Mounting Rails and Wiring in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I used it to set up some extra pods on the back of my truck, and having that full 20 feet of length made it so much easier to route everything cleanly without having to splice in extra wire. The 16-gauge copper feels heavy-duty and is protected by a thick PVC jacket that seems like it’ll hold up well against heat and the elements. It’s a simple plug-and-play setup that saved me a ton of time, and the connections snap together with a really solid, secure click. If you’re doing a custom lighting build on a larger vehicle or a boat, this kit is a total lifesaver for keeping your wiring looking professional and staying reliable.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 20, 2026

Verified Purchase

Kenneth Harris

Bozeman, US

★★★★★ 4

Wiring

Size: 16AWG -20FT 2Pcs

Great wires

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 3, 2026