April 11, 2026

RV Storage With Electrical Hookups: Who Needs Shore Power and How to Find It

Most RV storage facilities offer three things: a parking spot, a fence, and maybe a gate code. But a growing number of facilities — particularly those catering to serious RVers — offer something more valuable: electrical hookups at your storage spot.

If you've ever returned to a stored RV to find dead batteries, a malfunctioning refrigerator, or a slide that won't open because it's electrically operated, you already understand why shore power matters. If you're new to RV storage, this guide explains who genuinely needs electrical hookups, what they cost, and what questions to ask when you're shopping for a facility.

What Are Electrical Hookups at a Storage Facility?

Electrical hookups at RV storage facilities — also called shore power — are standard RV electrical connections that let you plug your rig into the facility's power supply, just like you would at a campground. They come in two standard configurations:

30-Amp Service

The standard for most smaller RVs — travel trailers, pop-up campers, smaller Class Cs, and older motorhomes. A 30-amp connection (NEMA TT-30R outlet) provides approximately 3,600 watts of power at 120 volts. This is plenty to keep your batteries charged and run a single air conditioner or heating unit during storage.

50-Amp Service

Required for most Class A and Class B motorhomes, luxury fifth wheels, and large travel trailers with multiple air conditioners. A 50-amp connection (NEMA 14-50R) provides approximately 12,000 watts at 240 volts (two 120-volt legs). If your RV has dual rooftop ACs, a washer/dryer, or multiple large appliances, 50-amp is what you need.

Not sure which you need? Check your RV's owner's manual or look at the shore power cord that came with your rig. The plug end tells you everything: a 3-prong round plug is 30-amp, a 4-prong round plug is 50-amp.

Who Actually Needs Electrical Hookups in Storage?

Shore power during storage isn't a luxury item for everyone — for some RV setups, it's essential. For others, it's a convenience. Here's how to think through whether you need it.

You Need Electrical Hookups If You Have…

Lithium (LiFePO4) batteries that need maintenance charging:

Modern lithium battery banks are generally low-maintenance, but they should not be stored fully discharged for extended periods. If your solar setup isn't reliable in your storage location (shaded lot, overcast winter), a shore power connection keeps your lithium bank properly maintained.

Older lead-acid (AGM or flooded) battery banks:

Lead-acid batteries self-discharge over time and will sulfate (permanently reduce capacity) if left discharged for months. Without shore power or a solar charging system, lead-acid batteries in a stored RV frequently die and need replacement by spring. A trickle charger or battery tender on shore power extends battery life significantly.

Residential-style refrigerators:

Many newer high-end motorhomes and fifth wheels feature residential refrigerators instead of 12V/propane absorption units. A residential fridge requires continuous 120V AC power to operate — it can't run on 12V like an absorption fridge. Storing with a residential fridge running requires shore power. Storing with it off requires thorough cleaning, defrosting, and leaving the door propped open (which invites pests).

Climate control concerns during storage:

If you're in a climate with severe winters or summers and you have moisture, mold, or temperature-sensitive items in your RV, a dehumidifier or climate controller on shore power can prevent serious damage during extended storage. This is particularly relevant in humid coastal areas like Miami and the Gulf Coast.

Slide outs that are electrically operated:

If your RV uses electric slide mechanisms (most modern rigs do), your batteries power slide operation. Dead batteries mean you can't extend or retract slides. Shore power or a properly maintained battery eliminates this risk.

Security systems that require power:

Some RV alarm systems, GPS trackers, and motion sensors draw continuous power. If your security system is wired to your 12V system, dead batteries mean dead security. Shore power ensures your security systems stay operational throughout storage.

Electrical Hookups Are Less Critical If You Have…

• A robust rooftop solar system that gets sun at your storage location
• New lithium batteries in excellent condition (they self-discharge slowly)
• A traditional propane/12V absorption refrigerator that you'll turn off during storage
• A short storage period (a few weeks rather than months)

What Electrical Hookups Cost at a Storage Facility

Shore power is almost always an add-on cost, not included in standard storage rates. Pricing models vary significantly:

Flat Monthly Rate

The simplest model: you pay a set monthly fee for the hookup, typically $15 to $50 per month depending on the facility and your amperage (50-amp costs more than 30-amp). You use what you need without worrying about consumption. Best for full-time seasonal storage where you want continuous connection.

Metered (Pay Per Kilowatt-Hour)

Some facilities install smart meters at each spot and bill you for actual electricity consumed, typically at $0.12 to $0.25 per kWh. This model is fair if you're a light user — running just a trickle charger costs almost nothing. It adds up fast if you're running climate control continuously. Know what you plan to run before choosing a metered facility.

Premium Spot Pricing

Some facilities bundle electrical hookups into premium-tier parking spots. You're paying $20–$80/month more than a standard spot, but electrical is included. This is common in facilities that position shore-power spots as a flagship amenity.

What to Ask

Before assuming electrical hookups are available, ask these specific questions:

1. Do you offer electrical hookups at storage spots? 30-amp, 50-amp, or both?
2. How is electricity billed — flat fee or metered?
3. Are all spots wired, or is it limited spots with a waitlist?
4. What is the maximum continuous draw allowed? (Some facilities cap usage to prevent overloading)
5. Is the outlet NEMA TT-30R (30-amp) or NEMA 14-50R (50-amp) at the pedestal?

Alternatives if Electrical Hookups Aren't Available

If you need power during storage but can't find a facility with hookups nearby, consider these alternatives:

Solar Charging

If your storage facility has sun exposure, a rooftop solar system can maintain your battery bank throughout storage. A 200W panel setup in most U.S. climates can keep a 100–200Ah lead-acid bank fully charged year-round without shore power. Lithium systems require even less input to maintain charge.

The limitation: shaded storage spots, long cloudy winters, and indoor storage don't work for solar. If your spot is under a canopy or in a tree-shaded area, solar is unreliable.

Battery Disconnect

For shorter storage periods, installing a battery disconnect switch lets you cut all 12V loads (preventing phantom battery drain) before storage. With the disconnect engaged, even lead-acid batteries can hold a reasonable charge for 2–3 months before needing attention.

Battery Tender / Trickle Charger

If you can run an extension cord to your spot occasionally (or if the facility allows temporary cord use), a smart battery tender can maintain your bank between visits. These devices are designed for long-term maintenance charging and won't overcharge your batteries.

How to Find RV Storage With Electrical Hookups

Shore power is not the most common amenity at standard storage facilities — it's offered at perhaps 20–30% of RV storage locations nationwide. But demand for it is growing as RVers invest in lithium battery systems and residential fridges that require consistent power.

Start by searching for RV storage facilities near you and looking for listings that mention shore power or electrical hookups. When you find candidates, call to confirm — electrical hookup availability is frequently not updated in online listings, and availability can change as spots fill.

In active RV markets like Ocala, Leesburg, and Jacksonville, more facilities offer electrical hookups as a competitive differentiator. In markets with less RV density, you may need to search more broadly or consider the alternatives above.

Shore power at your storage facility is a meaningful upgrade if you have the battery chemistry or equipment that benefits from continuous charging. For most RVers, it's worth the small additional monthly cost to protect a $50,000+ investment from preventable battery and refrigerator issues.