Generators for Single-Family Homes
A generator for a single-family home is a backup power source that supplies electricity to a house during a power outage or when there is no grid power, keeping essential household appliances running.
At Genergy, we offer solutions for single-family homes, vacation homes, and isolated homes: quiet, inverter-based models with stable power for electronics and home automation—easy to use and designed to give you peace of mind during a power outage.
- 1.000 – 7.000 Wrango de potencia
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- Silenciosoapto para zona residencial
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Genergy's In-House Manufacturing and After-Sales Service · 2026 Catalog
What is a generator for a single-family home?
A generator for a single-family home is an emergency power system that kicks in when the grid fails—whether due to a storm, a power outage, or an extended blackout. Its purpose is to keep essential household functions running—such as the refrigerator, lighting, router, heating, alarm system, or medical equipment—so that a power outage doesn’t become a problem. It is especially useful in detached homes, rural homes, vacation homes, and isolated dwellings where the grid can be unreliable.
Unlike industrial equipment, a residential generator strikes a balance between sufficient power, low noise, and ease of use. Inverter models are the most recommended for homes because they generate a stable, clean current (safe for sensitive electronics and home automation) and are significantly quieter. Additionally, they can be combined with solar panels and batteries, or with automatic transfer switches (ATS) that turn on the generator only when the power goes out.
Home Backup Models
Los marcados como inverter son los más recomendables para vivienda: silenciosos y con corriente segura para electrónica y domótica. Filtra por potencia según lo que quieras mantener encendido.
How much power do you need for your home?
Guideline. Add up the power consumption of everything you want to keep running at the same time, and allow for startup spikes (refrigerator, water pump). If you're unsure, we're here to help.
| What do you want to keep? | Approximate power | Recommended Models |
|---|---|---|
| Basic emergency needs: lights, router, charging cell phones | 1.000 – 2.000 W | Isasa 1.000W, Palma 1.700W, Lanzarote 2.000W |
| Essentials: refrigerator, lights, TV, small heater | 2.800 – 3.300 W | Gorbea 2.800W, Menorca 2.900W, Estrela 3.300W |
| A more fully equipped home or multiple devices at once | 5.500 – 7.000 W | Elba RC 5.500W, Baqueira 7.000W, Elba Plus RC 7.000W |
Key Features
Stable current (inverter)
Inverter models provide clean, surge-free power that is safe for sensitive electronics, home automation systems, and household appliances.
Quiet operation
Low noise level, which is important in residential areas and for extended use during a power outage.
Easy to use
Most models feature an electric starter, and several offer remote starting from up to 50 m away so you can start the engine without getting out of the car.
Compatible with ATS
It can be combined with an automatic start panel so that the equipment turns on automatically when it detects a power outage.
Support for Solar Installation
Ideal as a backup for a photovoltaic system when solar output is insufficient.
Low power consumption
Eco mode adjusts the engine to meet demand and reduces fuel consumption during a power outage.
Features, Benefits, and Integrations
Features
- Provide backup power during a power outage
- Keep the refrigerator, lights, router, and essential equipment running
- Provide a stable power supply for electronics (inverter)
- Operate in remote homes without access to the power grid
- Remote Start (models with remote start)
Benefits
- Peace of Mind and Safety During Power Outages
- Food protection, alarms, and sensitive equipment
- Peace and quiet in a residential area
- Continuity for Remote Work and Home Automation
- Easy to use without any technical knowledge
Integrations
- Automatic Transfer Switch (ATS) for Power Outages
- Solar systems and batteries as backup power
- Home Appliances and HVAC Systems
- Home Automation, Alarms, and Telework Equipment
- Water Pumps and Home Systems
Model Comparison
All the recommended generators for homes, at a glance.
| Model | Power | Type | Startup |
|---|---|---|---|
| Isasa | 1.000 W | Gasoline | Manual |
| Palma | 1.700 W | Inverter | Electric |
| Lanzarote RC | 2.000 W | Inverter | Remote: 50 m |
| Gorbea | 2.800 W | Gasoline | Electric |
| Menorca RC | 2.900 W | Inverter | Remote: 50 m |
| Estrela | 3.300 W | Gasoline | Electric |
| Ezcaray | 5.500 W | Gasoline | Electric |
| Elba RC | 5.500 W | Inverter | Remote: 50 m |
| Baqueira | 7.000 W | Gasoline | Electric |
| Elba Plus RC | 7.000 W | Inverter | Remote: 50 m |
Uses of a Home Generator
Backup Power During Blackouts
Keep your refrigerator, lights, and internet running when the power goes out due to a storm or a power outage.
Vacation Homes and Second Homes
Reliable power for homes that are used only occasionally or are located far from the city center.
Rural and Remote Homes
Off-grid power supply where the grid is limited or nonexistent.
Telework and Home Automation
Uninterrupted power for computers, routers, and connected home devices.
Support for Solar Installation
Backup power when solar power generation does not meet consumption.
Essential Equipment
Heating, water pumps, alarms, or medical equipment that must not be shut down.
Genergy Home Generators on Video
Stable, quiet power for your home: Here's how Genergy inverters protect your appliances during power outages.
Why Buy Your Generator from Genergy
- ✓Manufacturer, not a reseller. Original Genergy motor and in-house design, with over a decade of experience.
- ✓Quiet Inverter Models: Clean powerand low noise, ideal for home use and electronics.
- ✓Total Warranty: Comprehensive coverage and direct support from the manufacturer.
- ✓In-house After-SalesService: Technical support and spare parts directly from Genergy.
- ✓ATSP Solutions: We canequip your system with automatic startup in the event of a power outage.
- ✓Technical Advice: We'll help you determine the right power capacity for your home.
Frequently asked questions
How much power does a generator need for a home?
It depends on what you want to keep running. For the basics (lights, router, charging devices), 1,000–2,000 W is usually enough. For household essentials (refrigerator, TV, some heating), 2,800–3,300 W is recommended. And for a more fully equipped home or multiple appliances running at once, 5,500 to 7,000 W. Add up the power consumption and leave some leeway for startup surges from motors, such as those in the refrigerator or water pump.
Why Choose an Inverter Model for Your Home?
Because it generates a stable current without spikes, making it safe for sensitive electronics (computers, TVs, home automation systems, medical equipment), and it is quieter, which is important in a home. It is the most recommended option for home backup power.
What is a generator with an ATS?
The ATS (automatic transfer switch) is a system that detects a power outage, automatically starts the generator, and shuts it off when power is restored—without you having to do anything. We can help you pair the equipment with a suitable ATS panel.
Can it be combined with solar panels?
Yes. Many households combine a generator with a solar system and batteries, so that the generator serves as a backup when solar power generation is insufficient.
Do they make a lot of noise?
Inverter models are significantly quieter than conventional generators, making them ideal for residential areas and for running for hours without causing a disturbance.
Where should I install it?
Always install it outdoors in a well-ventilated area; never inside the home, due to exhaust fumes. To connect it safely to the home’s electrical system, use a transfer switch or panel, and if you have any doubts, consult an electrician.
The power ratings are approximate and depend on the devices you want to power.
Learn more on the blog
Generator for Power Outages at Home
A comprehensive guide and comparison to help you make the right choice.
InstallationHow to Connect a Generator to a House
A secure connection for home backup.
ATSAutomatic Startup in Case of a Power Outage
The generator should turn on automatically when the power goes out.
Not sure which model to choose?
Tell us what you want to keep running in your home during a power outage, and we'll help you choose the ideal generator—with just the right power output and, if needed, automatic start. Genergy Total Warranty.