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10 Best whole house generators in Canada
Best Choice01GeneracGenerac 28kW Home Standby Generator, Cellular connectivity, Easy to use, Whole House Power Backup, smart Outage Solution
Main highlights- Whole House Protection: Keep your family comfortable and connected during power outages. Avoid the disruption of losing refrigeration, heating/cooling, lights and connectivity of your devices with a Home Standby Generator that automatically detects an outage and delivers backup power to your home.
- Superior Reliability: Oil level sensors monitor oil level to help ensure generator readiness, support in cold climates with improved cold start performance and sloped roof & rear intake to reduce risk of ice or snow intrusion
- Remote Monitoring & Control: Built-in Cellular Connectivity allows you to monitor performance and control your generator with Mobile Link app whether you're home or away. Provides real-time updates and maintenance alerts right on your device.* *Requires Mobile Link premium subscription
- Lowest Total Cost Of Ownership: Electronic fuel & ignition control optimizes fuel use for a more cost-efficient and lower emission back-up power solution* and financing options that offer you solutions that meet your budget *On average versus Generac Guardian Series standby generators
- Compatible with the Generac Home Energy Ecosystem: Compatible with ecobee by Generac thermostats and Generac PWRcell battery systems to seamlessly monitor & control your home’s energy.
9.9Exceptional
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- 02Generac
Generac 18kW Whole Home Generator, Cellular Capability
Main highlights- Smart Ecosystem Integration & Support: Seamlessly integrates with ecobee by Generac thermostats and PWRcell battery systems, backed by a 5-year limited warranty and 24/7/365 US-based customer support.
- Remote Monitoring & Cellular Connectivity: Integrated cellular technology allows real-time monitoring, maintenance alerts, and generator control via the Mobile Link app, whether on-site or away.
- Cost-Efficient & Low Emissions: Electronic fuel and ignition controls optimize fuel consumption for a lower-emission, cost-efficient backup power solution with long, best-in-class service intervals.
- Commercial-Grade 3-Phase Performance: Powered by a 3-phase motor engineered for smooth, efficient power output capable of supporting high-demand commercial and heavy electrical loads.
- All-Weather & Extreme Climate Reliability: Features oil level sensors for continuous readiness, improved cold-start performance, and a sloped roof with a rear air intake to protect against snow and ice intrusion.
9.8Exceptional
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Value for Money03GeneracGenerac 26kW Home Standby Generator, Cellular connectivity, Easy to use, Whole House Power Backup, smart Outage Solution
Main highlights- Whole House Protection: Keep your family comfortable and connected during power outages. Avoid the disruption of losing refrigeration, heating/cooling, lights and connectivity of your devices with a Home Standby Generator that automatically detects an outage and delivers backup power to your home.
- Superior Reliability: Oil level sensors monitor oil level to help ensure generator readiness, support in cold climates with improved cold start performance and sloped roof & rear intake to reduce risk of ice or snow intrusion
- Remote Monitoring & Control: Built-in Cellular Connectivity allows you to monitor performance and control your generator with Mobile Link app whether you're home or away. Provides real-time updates and maintenance alerts right on your device.* *Requires Mobile Link premium subscription
- Lowest Total Cost Of Ownership: Electronic fuel & ignition control optimizes fuel use for a more cost-efficient and lower emission back-up power solution* and financing options that offer you solutions that meet your budget *On average versus Generac Guardian Series standby generators
- Compatible with the Generac Home Energy Ecosystem: Compatible with ecobee by Generac thermostats and Generac PWRcell battery systems to seamlessly monitor & control your home’s energy.
9.7Exceptional
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- 04Generac
14KW Standby
Main highlights- Whole House Protection: Keep your family comfortable and connected during power outages. Avoid the disruption of losing refrigeration, heating/cooling, lights and connectivity of your devices with a Home Standby Generator that automatically detects an outage and delivers backup power to your home.
- Superior Reliability: Oil level sensors monitor oil level to help ensure generator readiness, support in cold climates with improved cold start performance and sloped roof & rear intake to reduce risk of ice or snow intrusion
- Remote Monitoring & Control: Built-in Cellular Connectivity allows you to monitor performance and control your generator with Mobile Link app whether you're home or away. Provides real-time updates and maintenance alerts right on your device.* *Requires Mobile Link premium subscription
- Lowest Total Cost Of Ownership: Electronic fuel & ignition control optimizes fuel use for a more cost-efficient and lower emission back-up power solution* and financing options that offer you solutions that meet your budget *On average versus Generac Guardian Series standby generators
- Compatible with the Generac Home Energy Ecosystem: Compatible with ecobee by Generac thermostats and Generac PWRcell battery systems to seamlessly monitor & control your home’s energy.
9.6Exceptional
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- 05Generac
Generac 10kW Home Standby Generator, Cellular connectivity, Easy to use, Whole House Power Backup, smart Outage Solution
Main highlights- Whole House Protection: Keep your family comfortable and connected during power outages. Avoid the disruption of losing refrigeration, heating/cooling, lights and connectivity of your devices with a Home Standby Generator that automatically detects an outage and delivers backup power to your home.
- Superior Reliability: Oil level sensors monitor oil level to help ensure generator readiness, support in cold climates with improved cold start performance and sloped roof & rear intake to reduce risk of ice or snow intrusion
- Remote Monitoring & Control: Built-in Cellular Connectivity allows you to monitor performance and control your generator with Mobile Link app whether you're home or away. Provides real-time updates and maintenance alerts right on your device.* *Requires Mobile Link premium subscription
- Lowest Total Cost Of Ownership: Electronic fuel & ignition control optimizes fuel use for a more cost-efficient and lower emission back-up power solution* and financing options that offer you solutions that meet your budget *On average versus Generac Guardian Series standby generators
- Long Term Assurance: Every Generac Standby Generator comes with a 5-year limited warranty and 24/7/365 customer support
9.5Excellent
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- 06Generac
Generac 22kW Home Standby Generator, Cellular connectivity, Easy to use, Whole House Power Backup, Smart Outage Solution
Main highlights- Whole House Protection: Keep your family comfortable and connected during power outages. Avoid the disruption of losing refrigeration, heating/cooling, lights and connectivity of your devices with a Home Standby Generator that automatically detects an outage and delivers backup power to your home.
- Superior Reliability: Oil level sensors monitor oil level to help ensure generator readiness, support in cold climates with improved cold start performance and sloped roof & rear intake to reduce risk of ice or snow intrusion
- Remote Monitoring & Control: Built-in Cellular Connectivity allows you to monitor performance and control your generator with Mobile Link app whether you're home or away. Provides real-time updates and maintenance alerts right on your device.* *Requires Mobile Link premium subscription
- Lowest Total Cost Of Ownership: Electronic fuel & ignition control optimizes fuel use for a more cost-efficient and lower emission back-up power solution* and financing options that offer you solutions that meet your budget *On average versus Generac Guardian Series standby generators
- Compatible with the Generac Home Energy Ecosystem: Compatible with ecobee by Generac thermostats and Generac PWRcell battery systems to seamlessly monitor & control your home’s energy.
9.4Excellent
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- 07OUPES
OUPES Guardian 6000 V2 Portable Power Station 4608Wh, 6000W Solar Generator
Main highlights- WORKSITE READY powers professional tools, job site equipment, and contractor essentials with stable, clean power that won't damage sensitive electronics.
- UNMATCHED VERSATILITY features 11 output ports including 5 AC outlets (NEMA 14-50R, TT-30R, L14-30E, 6-20R and 5-20R), USB-C PD (140W), USB-A QC3.0, 12V car port, and professional XT90 for 12V/24V systems.
- SMART CONNECTIVITY monitor and control your power station remotely through the intuitive OUPES app—track energy usage, adjust settings, etc.
- RAPID-RECHARGE TECHNOLOGY fully replenishes from empty in just 90 minutes when using combined 240V AC and solar inputs—5X faster than comparable power stations.
- PRO-GRADE POWER DELIVERY with 120V/240V dual voltage capability powers everything from sensitive electronics to heavy-duty tools and home appliances with 6000W continuous output (7200W boost).
- OFF-GRID FREEDOM with 2100W solar input capacity (12-140V wide range) lets you recharge anywhere the sun shines—perfect for remote cabins, RVs, and mobile living.
- MILITARY-GRADE BATTERY uses premium LiFePO4 cells rated for 4000+ cycles (10+ years lifespan) with built-in BMS protection against overheating, overcharging, and short circuits.
- INSTANT HOME INTEGRATION connects directly to standard transfer switches or inlet boxes, transforming from portable power to whole-house backup in seconds—no electrician required.
- EXPANDABLE POWER ECOSYSTEM starts at 4608Wh but scales to 41,472Wh with optional G5 Extra Battery packs for extended off-grid adventures or emergency preparedness.
- BUILT FOR AMERICA engineered specifically for US voltage standards, NEMA outlet configurations, and backed by a 5-year warranty with dedicated US-based support team.
9.1Excellent
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- 08Generac
Generac 10kW Home Standby Generator with 16 Circuit Transfer Switch, Cellular connectivity, Easy to use, Whole House Power Backup, smart Outage Solution
Main highlights- Whole House Protection: Keep your family comfortable and connected during power outages. Avoid the disruption of losing refrigeration, heating/cooling, lights and connectivity of your devices with a Home Standby Generator that automatically detects an outage and delivers backup power to your home.
- Superior Reliability: Oil level sensors monitor oil level to help ensure generator readiness, support in cold climates with improved cold start performance and sloped roof & rear intake to reduce risk of ice or snow intrusion
- Remote Monitoring & Control: Built-in Cellular Connectivity allows you to monitor performance and control your generator with Mobile Link app whether you're home or away. Provides real-time updates and maintenance alerts right on your device.* *Requires Mobile Link premium subscription
- Lowest Total Cost Of Ownership: Electronic fuel & ignition control optimizes fuel use for a more cost-efficient and lower emission back-up power solution* and financing options that offer you solutions that meet your budget *On average versus Generac Guardian Series standby generators
- Long Term Assurance: Every Generac Standby Generator comes with a 5-year limited warranty and 24/7/365 customer support
8.8Very Good
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- 09Generac
18KW Standby
Main highlights- Whole House Protection: Keep your family comfortable and connected during power outages. Avoid the disruption of losing refrigeration, heating/cooling, lights and connectivity of your devices with a Home Standby Generator that automatically detects an outage and delivers backup power to your home.
- Superior Reliability: Oil level sensors monitor oil level to help ensure generator readiness, support in cold climates with improved cold start performance and sloped roof & rear intake to reduce risk of ice or snow intrusion
- Remote Monitoring & Control: Built-in Cellular Connectivity allows you to monitor performance and control your generator with Mobile Link app whether you're home or away. Provides real-time updates and maintenance alerts right on your device.* *Requires Mobile Link premium subscription
- Lowest Total Cost Of Ownership: Electronic fuel & ignition control optimizes fuel use for a more cost-efficient and lower emission back-up power solution* and financing options that offer you solutions that meet your budget *On average versus Generac Guardian Series standby generators
- Compatible with the Generac Home Energy Ecosystem: Compatible with ecobee by Generac thermostats and Generac PWRcell battery systems to seamlessly monitor & control your home’s energy.
8.7Very Good
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- 10Generac
Generac 24kW Home Standby Generator, Cellular connectivity, Easy to use, Whole House Power Backup, smart Outage Solution
Main highlights- Whole House Protection: Keep your family comfortable and connected during power outages. Avoid the disruption of losing refrigeration, heating/cooling, lights and connectivity of your devices with a Home Standby Generator that automatically detects an outage and delivers backup power to your home.
- Superior Reliability: Oil level sensors monitor oil level to help ensure generator readiness, support in cold climates with improved cold start performance and sloped roof & rear intake to reduce risk of ice or snow intrusion
- Remote Monitoring & Control: Built-in Cellular Connectivity allows you to monitor performance and control your generator with Mobile Link app whether you're home or away. Provides real-time updates and maintenance alerts right on your device.* *Requires Mobile Link premium subscription
- Lowest Total Cost Of Ownership: Electronic fuel & ignition control optimizes fuel use for a more cost-efficient and lower emission back-up power solution* and financing options that offer you solutions that meet your budget *On average versus Generac Guardian Series standby generators
- Compatible with the Generac Home Energy Ecosystem: Compatible with ecobee by Generac thermostats and Generac PWRcell battery systems to seamlessly monitor & control your home’s energy.
8.6Very Good
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