Save Sitewide: 5% Off $200+ · 8% Off $500+ · 10% Off $1,000+ | Code: HQSTUPGRADE Learn more
New Upgrades
Kit Deals
Best Seller
Solar Panels
Batteries & Inverters
Controllers
Energy Calculator

Upgraded Products. Stronger Systems.

Add capacity, use space more efficiently, and get more from your setup with our latest battery and solar upgrades.

Build Your System with HQST

Pair your battery with HQST solar panels, pure sine wave inverters, and MPPT charge controllers for a simpler, more complete power setup.

⚡ Best Sellers

Solar Panels

Solar panels starting at $49.99.

Batteries & Inverters

Save on core power upgrades.Store energy, power appliances, and build a stronger off-grid system.

Charge Controllers

Maximize solar input and keep your batteries charged safely.

RV Power Configurator

Which RV fits your lifestyle?

Select your vehicle type to establish the baseline.

Customize your power.

Toggle appliances and adjust daily usage.

Roof Air Conditioner 1500W
Refrigerator 60W (Average)
Induction Cooktop 1800W
Starlink & Laptop 100W
Microwave 1200W
Lights & Pump 40W

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