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Outback Energy Cell Battery only $1,300 per battery module during the Solar Days sale. Shop now!
Solar days closeout deals here for a limited time! Showing Briggs & Stratton generator, Anker battery, and LG battery. Explore closeout deals now.
$50 off the Wiren Battery for a limited time only during Solar Days Sale! Shop the Wiren battery now.
10% off select batteries for a limited time only during the Solar Days sale! Showing EG4 WallMount and LifePower4 batteries. Shop sale batteries.

Solar Days Kit & Bundle Deals

Add to cart to see your discount on solar kits & bundles! Free shipping on qualifying orders of $3,000 or more.

Solar Days Battery Savings

Add to cart to see your discount on select batteries! Free shipping on qualifying orders of $3,000 or more.

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Explore The Basics

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Top Categories

Two Solar Panels

Solar Panels
EG4 6000XP Off-Grid Inverter

Inverters
LG 16H Prime 16kWh High Voltage Battery Bundle with Growatt

Kits & Bundles
EG4-WallMount Indoor Battery

Batteries
EG4 Hybrid Solar Mini-Split Air Conditioner Heat Pump AC/DC

High Efficiency Appliances
Red and black wiring bunches

Wiring
Tigo TS4-A-O Optimization, Monitoring and Rapid Shutdown device

System Components
IMO Emergency Stop Button yellow with red button

Rapid Shutdown Equipment
Anker SOLIX F3800 Portable Power Station

Portable Power Stations
Growatt charge controller with blue screen

Charge Controllers

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Homesteading

Empower your off-grid lifestyle with reliable solar power systems for homesteads, built for energy independence. Browse these popular products for homesteading projects.

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Mounting Solutions

Secure your solar investment with durable, high-quality solar panel mounting solutions built for every installation type and solar project. Take a look at these reliable products for solar mounting.

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EV Charging

Power your electric vehicle with efficient solar EV charging stations, designed for convenience at home or in remote locations. View these popular products for EV charging projects.

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Survival Preparedness

Be ready for anything with solar-powered preparedness kits designed to keep your important devices and systems running. Discover these popular solar products to stay prepared.

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Mobile Adventures

Ideal for solar for RVs, vans, and tiny homes—take solar power on the road and keep your space energized anywhere your journey leads. Explore these popular products for mobile solar projects.

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Battery Backup

Ensure peace of mind during outages with backup systems built to keep your essentials powered without interruption. Check out these popular products that will keep you prepared.

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Brand Highlight

Amp Up: Solar Talk - EG4 Product Value: What Solar Customers Should Know

In this episode, Kelly visits EG4 Electronics to talk with Dylan Rup about product value in solar, what customers should be paying attention to right now, and how manufacturing shapes the bigger picture. They discuss how to think beyond just price when comparing products and why product direction matters when planning a solar system.

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