Best Standby Outdoor Generators in 2026

Dual-Sided Enhanced Power Generation Efficiency by 25%: 1002Wh capacity with an output power 1000W. Takes 1.8 hours for a full wall & solar (4*SolarSaga 200) charge and supports 1000 charge cycles. Pairing with 2* 80W solar panels that boosts power generation efficiency of 25%, making it a budget-friendly option.

Power On The Go: Quick setup. The foldable handle is designed for easy transportation, plus it saves more space. The upgraded 80W solar panel achieves an IP68 waterproof rating, making it extremely fit for outdoor exploration & power outages.

All-Round Safety: Pure sine wave inverter delivers stable power that protect equipment from damage. Works quietly (46dB), the product also features a battery system (BMS) for ultra-long battery life. The adjustable LED light is made to satisfy your outdoor needs.

Up to whole house protection with the 200 Amp, NEMA 3R (aluminum outdoor enclosure) smart switch

Smart, User-friendly controls; Generac evolution controller features a multilingual LCD display that allows you to Monitor Battery status and track maintenance intervals to ensure your generator is always in top operating condition

240 volts supply

True power technology delivers best-in class power quality (less than 5% thd) for Smooth operation of sensitive electronics and appliances

Includes a 200 amp NEMA 3 (indoor/ outdoor rated) whole house Smart transfer switch

Generac evolution controller features LED indicators for generator status, utility power presence or maintenance required

Kit maintains optimum battery temperature during winter nights

Definitely recommended in the North-East or where the temperature falls below acceptable levels

Makes for easier starting of your Generac air-cooled automatic standby generator

⚡【296Wh 3.7V / 80,000mAh】(Pls note that you can download the user manual in product page) Most 300W power station is less than 296Wh 80000mAh, they are about 60000mAh. Which means Geartist XG300 can work for longer time. How to know the standby time? For example: If your CPAP is 50W, it can work 296Wh/50W=5.92 hours; If your CAPA is 80W, it can work about 4 hours. It is a emergency power station, can’t work as a wall outlet.

⚡【Charge 8 Devices meanwhile】Geartist XG300 has 8 various power outputs - 2x Pure Sine Wave AC outlets (110V Rated 300W, Peak 500W), 2x DC ports, 2x USB ports , 1x QC3.0 quick charge port, and 1x USB Type-C PD18W port. It is a perfect backup power for USA people when hurricane/snowstorm/earthquake/tornadoes comes.

⚡【3 CHARGING MODES】1. AC wall outlet (6~7 hours fully charged), 2. Car cigarette lighter for emergency, 3. Any compatible solar panel (suggest 80w solar panel or above for emergency), Solar panel is not included.

Maintains the life of your generator

Includes pre-measured synthetic oil, (2) spark plugs, (1) UL rated air filter and (1) oil filter

One kit to replace all necessary components

【Durable and Long-Lasting Power Station】 Powerness Hiker U300 portable power station has a capacity of 296Wh. Made with Grade-A battery and chips, features 2,000 full life cycles before it gets down to 70% of its original capacity, which is a long-lasting power station that can meet both daily needs and long-term use

【Wireless Charging Top】 Hiker U300 has a wireless charging top, simply place your phone on the designated area, and enjoy wireless charging! (Make sure your device supports wireless charging)

【Recharge to 80% within 1.5 Hrs】 Takes only 1.5 hours to get to 80% charged, when using the AC adaptor and USB-C PD 60W input at the same time. It also supports multiple recharge methods, charging at home, on the vehicle, and outdoors with solar panels

Designed for 5.4L Generac Engines

Will work with 48kW generator (2012 Model Year)

Oil not included; should be purchased separately

Two Line LCD Multilingual Digital Evolution Controller with external viewing window for easy indication of generator status and breaker position

5 Year Limited Warranty

Smart Battery Charger

Category: Outdoor Equipment -- Electrical Generators

Compatible with Briggs & Stratton 16kw-20kw Standby Generator Systems

Ensures smooth starting and reliable operation in the winter months

Includes battery and oil warmers, thermostatically-controlled to activate as temperature drops

True Power Technology delivers best-in class power quality (less than 5% THD) for smooth operation of sensitive electronics and appliances

Includes an 8 circuits 50 Amp, NEMA 1 (indoor rated only) lightweight transfer switch

Generac's Evolution Controller features LED indicators for generator status, utility power presence or maintenance required

Totally Automatic – The ATS50 Emergency Essentials Automatic Transfer Switch has 8 available circuits available and provides seamless power to your home during an outage

Quietest-in-Class – Thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 59.5 dBA noise level

Reliable – 24-volt starting system operates in sub-zero or extreme heat (between -22° F and 104° F) with no warming kit necessary, plus the generator performs weekly self-diagnostic tests

Two Line, LCD Digital Evolution Controller features external viewing window for easy indication of generator status and breaker position

5-Year, Limited Warranty from Generac is included

Smart Battery Charger is included

【Durable and Long-Lasting Power Station】 Powerness Hiker U1500 portable power station has a capacity of 1536Wh. Made with Grade-A battery and chips, features 3,000 full life cycles before it gets down to 70% of its original capacity, which is a long-lasting power station that can meet both daily needs and long-term use

[Supports 13 Devices at Once] Power up to 13 devices all at the same time via AC, DC, or USB outlets. Ideal as a solar generator for blackouts, outdoor camping, off-gird, and travel

[Almost Power Anything] Powerness Hiker U1500 Power Station's huge AC output can even support power tools up to 1500W (Pure Sine Wave). Ideal for refrigerator, TV, mini cooler, laptop, drone, electric grill, fan, and more for your outdoor and home needs

DURABLE CONSTRUCTION: Our solar power generator is built using aluminum alloy with a rugged design, ideal for outdoor use and external work, even in extreme conditions. This portable power generator covers all your needs with a built-in Inverter, UPS, PV charger, and Li-Ion battery pack. Power: 400Wh storage with 300 watts pure sine wave output to power AC and DC appliances.

MULTI-USE APPLICATIONS: With battery standby of over 8 hours, 24/7 UPS, and multiple outputs--–AC X 2, DC 5V X 4, DC 12V x 2, Type C X 1, 12V lighter x 1, our solar power generators work as a charging station outdoor and indoor use, a power source for construction, gardening or maintenance work, backup generator for home during natural disasters, a camping power station, and more. Where power is needed, the lithium solar generator can provide it.

PORTABLE AND QUIET: Designed for indoor and outdoor use, our solar power generator is compact and lightweight (6kgs) to provide power while outdoors or on the move. Hand-carry it anywhere, generate solar power on the go and juice up the portable power station. This lithium solar generator is also a quiet generator for camping, home, and other uses.