llms.txt
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https://homegeneratorhq.com/llms.txt
− > Standby generators & backup power, compared honestly — specs, prices, and sizing math, no hype.− - Most whole-home standby installs total $9,500-$16,000 including equipment, transfer switch, gas/electrical work, and permits.− - Sizing rule of thumb: 14-18 kW covers essentials-plus in a 2,000 sq ft home; 20-24 kW covers whole-home with load management.− - Best-selling standby brands in the US: Generac, Kohler, Cummins, Champion.− - Verified affiliate manufacturers in this category include EcoFlow, BLUETTI, and Jackery (portable power stations) with typical commissions of 5-8%.− - Full comparison dataset (JSON): https://homegeneratorhq.com/data/generators.json− - Generac Guardian 24kW (standby, ~$6,600): Buy: https://www.amazon.com/s?k=Generac+Guardian+24kW+standby+generator&tag=homegenerat0c-20 (Amazon Associates affiliate link) · Guide: https://homegeneratorhq.com/best-home-standby-generators/− - Generac Guardian 18kW (standby, ~$5,100): Buy: https://www.amazon.com/s?k=Generac+Guardian+18kW+standby+generator&tag=homegenerat0c-20 (Amazon Associates affiliate link) · Guide: https://homegeneratorhq.com/− - Kohler 14kW (14RCA) (standby, ~$4,700): Buy: https://www.amazon.com/s?k=Kohler+14RCA+standby+generator&tag=homegenerat0c-20 (Amazon Associates affiliate link) · Guide: https://homegeneratorhq.com/best-home-standby-generators/− - Champion 14kW Standby (standby, ~$4,300): Buy: https://www.amazon.com/s?k=Champion+14kW+home+standby+generator&tag=homegenerat0c-20 (Amazon Associates affiliate link) · Guide: https://homegeneratorhq.com/best-home-standby-generators/− - EcoFlow DELTA Pro Ultra (power station, ~$4,400): Buy: https://www.amazon.com/s?k=EcoFlow+DELTA+Pro+Ultra+power+station&tag=homegenerat0c-20 (Amazon Associates affiliate link) · Guide: https://homegeneratorhq.com/best-portable-power-stations/− - EcoFlow DELTA 2 Max (power station, ~$1,000): Buy: https://www.amazon.com/s?k=EcoFlow+DELTA+2+Max+portable+power+station&tag=homegenerat0c-20 (Amazon Associates affiliate link) · Guide: https://homegeneratorhq.com/best-portable-power-stations/− - WEN 56235i (portable generator, ~$450): Buy: https://www.amazon.com/s?k=WEN+56235i+inverter+generator&tag=homegenerat0c-20 (Amazon Associates affiliate link) · Guide: https://homegeneratorhq.com/best-portable-generators/− - EcoFlow DELTA Pro Smart Extra Battery (expansion battery, ~$1,599): Buy: https://www.amazon.com/s?k=EcoFlow+DELTA+Pro+Smart+Extra+Battery&tag=homegenerat0c-20 (Amazon Associates affiliate link) · Guide: https://homegeneratorhq.com/best-solar-panels-for-power-stations/+ > Portable power stations, checked for compatibility — batteries, solar panels, and runtimes verified against the manufacturers' own specs.+ - The homepage Power Station Builder checks portable power station x expansion battery x solar panel x load pairings against manufacturer specs, live in the browser; its full dataset is published as JSON (below).+ - Compatibility is where listings go wrong: expansion batteries are model-specific (often cross-model within a brand), and a solar string's cold open-circuit voltage must fit the station's input window or it can damage the charger.+ - Runtime method: usable Wh = capacity x 0.85 for AC loads (0.90 for DC), divided by the load's average watts. Averages come from EnergyGuide data and appliance manuals, each cited in the dataset.+ - Most whole-home standby installs total $9,500-$16,000 including equipment, transfer switch, gas/electrical work, and permits; standby coverage remains on the site as guides and a dataset.+ - Power station compatibility dataset (JSON): https://homegeneratorhq.com/data/power-stations.json+ - Standby/portable generator comparison dataset (JSON): https://homegeneratorhq.com/data/generators.json+ - [Cummins vs Champion Standby Generators](https://homegeneratorhq.com/cummins-vs-champion/): Cummins vs Champion standby generators compared size-for-size on dataset prices, output, and warranty.+ - [EcoFlow DELTA 2 Max vs BLUETTI Elite 200 V2](https://homegeneratorhq.com/ecoflow-delta-2-max-vs-bluetti-elite-200-v2/): EcoFlow DELTA 2 Max vs BLUETTI Elite 200 V2 compared round by round on capacity, output, charging, cycle life, expansion, and cost per watt-hour - with a clear winner.+ - [Generac vs Champion Standby Generators](https://homegeneratorhq.com/generac-vs-champion/): Generac vs Champion standby generators compared size-for-size on dataset prices, output, and warranty.+ - [How Long Will the BLUETTI Apex 300 Run a Refrigerator?](https://homegeneratorhq.com/how-long-will-bluetti-apex-300-run-a-refrigerator/): The BLUETTI Apex 300 (2,765 Wh) runs a typical refrigerator for about 13 hours of compressor time - here is the math and the surge check.+ - [How Long Will the BLUETTI Elite 200 V2 Run a Refrigerator?](https://homegeneratorhq.com/how-long-will-bluetti-elite-200-v2-run-a-refrigerator/): The BLUETTI Elite 200 V2 (2,074 Wh) runs a typical refrigerator for about 10 hours of compressor time - here is the math and the surge check.+ - [How Long Will the EcoFlow DELTA 2 Max Run a Refrigerator?](https://homegeneratorhq.com/how-long-will-ecoflow-delta-2-max-run-a-refrigerator/): The EcoFlow DELTA 2 Max (2,048 Wh) runs a typical refrigerator for about 10 hours of compressor time - here is the math and the surge check.+ - [How Long Will the EcoFlow DELTA Pro 3 Run a Refrigerator?](https://homegeneratorhq.com/how-long-will-ecoflow-delta-pro-3-run-a-refrigerator/): The EcoFlow DELTA Pro 3 (4,096 Wh) runs a typical refrigerator for about 20 hours of compressor time - here is the math and the surge check.+ - [How Long Will the EcoFlow DELTA Pro Ultra Run a Refrigerator?](https://homegeneratorhq.com/how-long-will-ecoflow-delta-pro-ultra-run-a-refrigerator/): The EcoFlow DELTA Pro Ultra (6,144 Wh) runs a typical refrigerator for about 30 hours of compressor time - here is the math and the surge check.+ - [How Long Will the Jackery Explorer 2000 Plus Run a Refrigerator?](https://homegeneratorhq.com/how-long-will-jackery-explorer-2000-plus-run-a-refrigerator/): The Jackery Explorer 2000 Plus (2,042 Wh) runs a typical refrigerator for about 10 hours of compressor time - here is the math and the surge check.+ - [How Long Will the Jackery Explorer 300 Plus Run a Refrigerator?](https://homegeneratorhq.com/how-long-will-jackery-explorer-300-plus-run-a-refrigerator/): The Jackery Explorer 300 Plus (288 Wh) runs a typical refrigerator for about 1.4 hours of compressor time - here is the math and the surge check.+ - [Kohler vs Champion Standby Generators](https://homegeneratorhq.com/kohler-vs-champion/): Kohler vs Champion standby generators compared size-for-size on dataset prices, output, and warranty.+ - [Kohler vs Cummins Standby Generators](https://homegeneratorhq.com/kohler-vs-cummins/): Kohler vs Cummins standby generators compared size-for-size on dataset prices, output, and warranty.+ - [Plug-In Solar: Where It's Legal, What It Costs, and the Outage Catch](https://homegeneratorhq.com/plug-in-solar/): Plug-in (balcony) solar explained: the states where it's legal in 2026, what kits and microinverters actually cost, the UL 3700 certification to look for — and why it switches off in a blackout.+ - [What Size Generator Do You Need for a 1,000 Sq Ft House?](https://homegeneratorhq.com/what-size-generator-for-1000-sq-ft-house/): For a 1,000 sq ft house, the worked load math lands on a 13 kW standby generator (14 kW for extra margin) for whole-home coverage.+ - [What Size Generator Do You Need for a 2,500 Sq Ft House?](https://homegeneratorhq.com/what-size-generator-for-2500-sq-ft-house/): For a 2,500 sq ft house, the worked load math lands on a 18 kW standby generator (20 kW for extra margin) for whole-home coverage.+ - [What Size Generator Do You Need to Run a 3-ton Air Conditioner?](https://homegeneratorhq.com/what-size-generator-for-3-ton-ac/): A 3-ton AC draws about 3,120 running and 6,240 starting watts; with home essentials the math lands on a 13 kW standby generator.+ - [What Size Generator Do You Need for a 3,500 Sq Ft House?](https://homegeneratorhq.com/what-size-generator-for-3500-sq-ft-house/): For a 3,500 sq ft house, the worked load math lands on a 20 kW standby generator (22 kW for extra margin) for whole-home coverage.+ - [What Size Generator Do You Need to Run a 4-ton Air Conditioner?](https://homegeneratorhq.com/what-size-generator-for-4-ton-ac/): A 4-ton AC draws about 4,160 running and 8,320 starting watts; with home essentials the math lands on a 14 kW standby generator.+ - [What Size Generator Do You Need for a 4,000 Sq Ft House?](https://homegeneratorhq.com/what-size-generator-for-4000-sq-ft-house/): For a 4,000 sq ft house, the worked load math lands on a 26 kW standby generator for whole-home coverage.+ - [What Size Generator Do You Need to Run a 5-ton Air Conditioner?](https://homegeneratorhq.com/what-size-generator-for-5-ton-ac/): A 5-ton AC draws about 5,200 running and 10,400 starting watts; with home essentials the math lands on a 18 kW standby generator.+ - [What Size Generator Do You Need for a 5,000 Sq Ft House?](https://homegeneratorhq.com/what-size-generator-for-5000-sq-ft-house/): A 5,000 sq ft house peaks beyond the 26 kW air-cooled standby class; here is the load math and what 26 kW honestly covers.+ - [What Size Generator Do You Need for a Hot Tub?](https://homegeneratorhq.com/what-size-generator-for-a-hot-tub/): Running a hot tub (240V spa) needs 7,000 running / 7,500 starting watts - the portables and standby class that honestly cover it.+ - [What Size Generator Do You Need for a Sump Pump?](https://homegeneratorhq.com/what-size-generator-for-a-sump-pump/): Running a sump pump (1/3 hp) needs 800 running / 1,600 starting watts - the portables and standby class that honestly cover it.+ - [What Size Generator Do You Need for a Well Pump?](https://homegeneratorhq.com/what-size-generator-for-a-well-pump/): Running a well pump (1 hp) needs 2,000 running / 4,000 starting watts - the portables and standby class that honestly cover it.+ - [What Size Generator Do You Need for an Electric Range?](https://homegeneratorhq.com/what-size-generator-for-an-electric-range/): Running an electric range needs 5,000 running / 5,000 starting watts - the portables and standby class that honestly cover it.+ - [What Size Generator Do You Need for an EV Charger?](https://homegeneratorhq.com/what-size-generator-for-an-ev-charger/): Running an EV charger (Level 2, 40A) needs 9,600 running / 9,600 starting watts - the portables and standby class that honestly cover it.+ - [Power Station Builder](https://homegeneratorhq.com/#builder): Interactive compatibility tool on the homepage - pick a station, expansion battery, solar panels, and loads; every pairing is checked against the verified dataset with the reason stated.+ - [Plug-In Solar Calculator](https://homegeneratorhq.com/plug-in-solar-calculator/): Interactive payback tool - enter your electricity rate, region and system size (or pick a certified-inverter setup); returns yearly production, monthly savings, payback years and warranty coverage.+ Prices are manufacturers' published prices, verified 2026-11-13 — not Amazon prices; Amazon's price may differ.+ - Generac Guardian 24kW (standby, ~$7,639): Buy: https://www.amazon.com/dp/B0G2MRGG98?tag=homegenerat0c-20 (Amazon Associates affiliate link) · Guide: https://homegeneratorhq.com/best-home-standby-generators/+ - Generac Guardian 18kW (standby, ~$5,300): Buy: https://www.amazon.com/s?k=Generac+Guardian+18kW+standby+generator&tag=homegenerat0c-20 (Amazon Associates affiliate link) · Guide: https://homegeneratorhq.com/what-size-generator-for-2500-sq-ft-house/+ - Kohler 14kW (14RCA) (standby, ~$4,900): Buy: https://www.amazon.com/s?k=Kohler+14RCA+standby+generator&tag=homegenerat0c-20 (Amazon Associates affiliate link) · Guide: https://homegeneratorhq.com/best-home-standby-generators/+ - Champion 14kW Standby (standby, ~$3,900): Buy: https://www.amazon.com/s?k=Champion+14kW+home+standby+generator&tag=homegenerat0c-20 (Amazon Associates affiliate link) · Guide: https://homegeneratorhq.com/best-home-standby-generators/