Reference data

RV appliance wattage data you can cite or import.

This is the structured data companion to the RV appliance wattage chart. Use it when a spreadsheet, club resource page, newsletter, or tool needs stable wattage ranges instead of another pasted screenshot.

Open JSON Open CSV Read the guide

Data posture

Use ranges first, then measure the actual rig.

These are first-pass planning ranges for RV solar, battery, inverter, and generator sizing. Use the label, manual, battery monitor, or plug-in meter for the exact appliance in your rig before buying hardware.

Rows

Updated

2026-04-11

Copy-ready exports

Link the dataset, not a one-off table.

The JSON endpoint is best for tools and resource catalogs. The CSV endpoint is better for spreadsheets, club handouts, and quick audits where someone wants to sort by category or watt-hour range.

JSON endpoint

https://www.offgridrvhub.com/tools/appliance-wattage.json

CSV endpoint

https://www.offgridrvhub.com/tools/appliance-wattage.csv

Markdown citation

[RV appliance wattage data](https://www.offgridrvhub.com/tools/appliance-wattage-data) - OffGridRVHub publishes structured planning ranges for common RV appliance watts, runtime assumptions, and daily watt-hour estimates, with JSON and CSV exports.

JSON fetch

fetch("https://www.offgridrvhub.com/tools/appliance-wattage.json").then((response) => response.json())

CSV URL

https://www.offgridrvhub.com/tools/appliance-wattage.csv

Data dictionary

Every row separates watts from daily watt-hours.

That distinction matters. Peak watts help with inverter and generator fit. Daily watt-hours are what size the solar and battery system.

typicalWatts

A practical draw range, usually from label or observed running behavior.

typicalRuntime

A normal daily runtime or equivalent duty-cycle estimate.

planningWhLow / High

The low and high daily watt-hour bounds for calculator prep.

systemNote

The system-level warning that keeps the row from becoming blind product math.

Human-readable rows

The same data, grouped for quick scanning.

Use these rows to build a first-pass load audit, then enter the actual daily watt-hours into the solar or battery calculator.

12V baseline and always-on loads

Moderate loads that quietly shape battery reserve because they run all day, overnight, or in repeated cycles.

Appliance	Typical watts	Runtime	Planning Wh/day	System note
12V compressor refrigerator	45-80W while running	8-12 equivalent hours	400-900Wh	Usually a core daily load. Size solar and battery around realistic hot-weather duty cycle, not just the running watts.
Propane absorption fridge controls	5-36W	12-24 hours	100-850Wh	Propane handles the heat source, but the controls and fans can still matter during long stays.
Residential refrigerator	80-200W while running	8-14 equivalent hours	800-1,800Wh	A residential fridge can be one of the largest normal daily loads, especially if it runs through an inverter.
LED lights	2-6W per fixture	2-6 hours	20-150Wh	Usually a modest load, but it is easy to overcount one fixture or undercount the whole cabin.
Water pump	60-120W while running	5-20 minutes	10-40Wh	Often a small energy load because runtime is short. A leak or pressure problem changes that quickly.
Vent fan or roof fan	5-35W	4-12 hours	40-300Wh	A fan is efficient compared with air conditioning, but all-night runtime still belongs in the battery audit.
Furnace blower	60-140W	2-8 equivalent hours	150-800Wh	Cold-weather boondocking can turn the furnace blower into an overnight battery limiter even when propane is full.
Propane or CO detector	1-5W	24 hours	25-120Wh	Tiny standby loads become visible during storage, winter use, or small-battery weekend setups.
Antenna booster or TV plate	2-8W	4-24 hours	10-190Wh	This is a classic small draw that gets forgotten because it does not feel like an appliance.
Phone or tablet charging	5-30W	1-3 hours	10-90Wh	Usually small, but device count matters for families and remote-work rigs.

Remote work, internet, and medical loads

Small-to-medium devices that become serious daily loads when they stay on through a work block or overnight.

Appliance	Typical watts	Runtime	Planning Wh/day	System note
Laptop	45-140W	3-8 hours	150-800Wh	A single laptop can be a mid-size daily load. A full workday with calls pushes the high end.
External monitor	15-45W	3-8 hours	60-300Wh	The monitor rarely looks scary, but it stacks with laptop, router, and satellite runtime.
Cellular router or hotspot	8-20W	8-24 hours	100-400Wh	Low watts can become real energy use when the router never turns off.
Wi-Fi router or mesh node	6-15W	8-24 hours	70-300Wh	Treat routers like always-on infrastructure, not a small accessory, if you work from the rig.
Starlink Mini	25-40W average	4-10 hours	100-400Wh	Mini can be manageable, but it still competes with laptops and overnight loads on smaller battery banks.
Starlink Standard	75-100W average	4-10 hours	300-1,000Wh	Standard can rival or exceed the laptop load if it stays on through a long workday.
CPAP without heated humidity	20-45W	7-9 hours	150-400Wh	Medical and sleep loads deserve their own reserve line because skipping them is not a real contingency plan.
CPAP with heated humidifier or heated tube	50-90W	7-9 hours	350-800Wh	Heated humidity can turn a modest overnight load into a major battery planning item.
Small printer or office accessory	20-60W active	5-30 minutes	5-30Wh	Usually not a battery problem unless it idles through an inverter all day.

Kitchen and short-burst inverter loads

High-watt appliances that may use modest daily energy but can drive inverter and surge planning.

Appliance	Typical watts	Runtime	Planning Wh/day	System note
Coffee maker	800-1,500W	5-15 minutes	100-350Wh	Daily Wh can be manageable, but inverter capacity and habits decide whether it feels easy off-grid.
Electric kettle	1,000-1,500W	4-10 minutes	75-250Wh	Short runtime keeps daily energy reasonable, but the inverter still sees the full wattage while heating.
Microwave	1,000-1,600W input	3-12 minutes	75-300Wh	A microwave may be a small daily energy load and still require a serious inverter.
Induction cooktop	700-1,800W	10-45 minutes	200-900Wh	Induction can work well, but it moves the rig toward a larger inverter and a bank that can handle repeated cooking draws.
Pressure cooker or multicooker	700-1,200W heating	15-60 minutes cycling	200-700Wh	Cycling helps, but long recipes and keep-warm settings can quietly add up.
Toaster	800-1,500W	3-8 minutes	50-150Wh	A small daily load, but it still belongs on the inverter check if breakfast overlaps with coffee or kettle use.
Blender	300-1,000W	1-5 minutes	10-50Wh	Usually low daily energy, but motor surge can expose a weak inverter or battery discharge limit.
Portable ice maker	100-200W	2-8 hours cycling	250-900Wh	This can become a real daily load because runtime is long, even if the wattage is not dramatic.

Comfort and seasonal loads

Heating, cooling, entertainment, and humidity loads that can change the whole off-grid system design.

Appliance	Typical watts	Runtime	Planning Wh/day	System note
Roof air conditioner	1,200-1,800W running	1-8 equivalent hours	1,200-12,000Wh	Air conditioning is a system-design problem, not just another row in the appliance list.
Electric space heater	750-1,500W	1-4 hours	750-6,000Wh	Electric heat usually belongs on shore power or a generator unless the battery system is intentionally oversized.
Electric water heater element	1,200-1,500W	30-120 minutes	600-3,000Wh	Electric water heating can erase the battery margin that looked comfortable on baseline loads.
Hair dryer	1,000-1,875W	3-10 minutes	75-300Wh	Short runtime helps daily Wh, but many dryers exceed the comfort zone of small inverters.
Television	30-100W	2-4 hours	60-400Wh	Entertainment loads are manageable when counted honestly, especially if a soundbar or inverter stays on too.
Game console	60-220W	1-4 hours	100-800Wh	A gaming setup can become a laptop-sized daily load or larger when the display and inverter losses are included.
120V fan	30-75W	4-12 hours	120-900Wh	A DC fan is usually the cleaner off-grid choice if airflow is part of the daily routine.
Dehumidifier	250-700W	2-8 hours	500-5,000Wh	Humidity control can be a major compressor load. Treat it like seasonal comfort equipment, not a background device.

Calculator handoff

Turn the data into a rig-specific number before buying parts.

This dataset is a starting point. Once the daily watt-hours are close, run the numbers through the calculators and read the full chart notes so the inverter, recharge, and duty-cycle tradeoffs stay visible.

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