Description
Product Downloads
Brochure
Specifications
Owner’s Manual
Wi-Fi Manual
Warranty
Features
- Power Zone 410 Controller, NFPA 110 Capable
- Cellular Connectivity for Mobile Link and Fleet
- Quiet Operation
- Corrosion Resistant Enclosure & Frame
- 5 Year/2,000 Hour Limited Warranty
- Hi Motor Starting, Surge Capacity
- Fuel Efficiency
- Controller-Selectable Fuel Type – Natural Gas or Propane Vapor
- 1-Phase or Configurable 3-Phase Voltage Output
- Single-Side Regular Maintenance Access
- EPA & SCAQMD Exhaust Emissions Certified
- As close as 18 in (457 mm) offset distance from structure
What’s in The Box
- 45kW LC Automatic Standby Generator 1-Phase- XG04045ANAX
- Owners Manual
Warranty
- 5-Year Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
Specifications
| SKU | XG04045ANAX | |||||||
| Brand | Generac | |||||||
| Generator Output | ||||||||
| Voltage | XG03245 | XG04045 | ||||||
| Natural Gas | Liquid Propane | |||||||
| Power (kW) | Current (A) | Power (kW) | Current (A) | |||||
| 120/240 1–Phase | 32 | 133 | 32 | 133 | 40 | 40 | 139 | |
| 208/120 3–Phase | 32 | 111 | 32 | 111 | 40 | 40 | 120 | |
| 240/120 3–Phase | 32 | 32 | 40 | 40 | ||||
| 480/277 3–Phase | 32 | 32 | 40 | 40 | ||||
| Voltage Regulation | ||||||||
| Type | Electronic | |||||||
| Sensing | All Phases | |||||||
| Regulation | +- 1 percent | |||||||
| Governor Specifications | ||||||||
| Type | Electronic | |||||||
| Frequency Regulation | Isochronous | |||||||
| Steady State Regulation | +- 25 percent | |||||||
| Alternator System Specifications | ||||||||
| XG03245 | XG04045 | |||||||
| 1-Phase | 3-Phase | 1-Phase | 3-Phase | |||||
| Voltage Output | 120/240 V Only | 208/120 V; Configurable for 480/277 or 240/120 V with Optional Field-Installable VCC | 120/240 V Only | 208/120 V; Configurable for 480/277 or 240/120 V with Optional Field-Installable VCC | ||||
| Circuit Breaker (CB) Size | 150 A | Not Included; Optional Field-Installable Kit | 200 A | Not Included; Optional Field-Installable Kit | ||||
| Type | Synchronous | Synchronous | ||||||
| Rotor Insulation Class | F | F | ||||||
| Stator Insulation Class | H | H | ||||||
| Telephone Interference Factor (TIF) | < 50 | < 50 | ||||||
| Bearings | Sealed Ball | Sealed Ball | ||||||
| Coupling | Flexible Disc | Flexible Disc | ||||||
| Excitation System | Direct | Direct | ||||||
| Engine Specifications | ||||||||
| XG03245 | XG04045 | |||||||
| Make | Generac | |||||||
| Model | Inline 4 Cylinder | |||||||
| Cylinders | 4 | |||||||
| Displacement (L) | 4.5 | |||||||
| Bore | 4.5 in | |||||||
| Stroke | 4.25 in | |||||||
| Compression Ratio | 9.9:1 | |||||||
| Lifter Type | Hydraulic | |||||||
| Intake Air System | Naturally Aspirated | |||||||
| Temperature Derate | 1.5% per every 5°C above 25°C (1.65% per every 10°F above 77°F) | |||||||
| Altitude Derate | 1% per every 100 m above 183 m (3% per every 1000 ft above 600 ft) | |||||||
| Exercise Speed (RPM) | 1,200 | |||||||
| Operating Speed (RPM) | 1,800 | |||||||
| Cooling System | ||||||||
| XG03245 | XG04045 | |||||||
| Coolant | 50/50 (50% Ethylene Glycol) | |||||||
| Coolant System Capacity (L (US gal)) | 11 (2.9) | |||||||
| Water Pump | Belt–Driven | |||||||
| Fan Type | Mechanical | |||||||
| Fan Quantity | 1 | |||||||
| Maximum Ambient Air Temperature (C (F)) | 50 (122) | |||||||
| Fuel Types | ||||||||
| XG03245 | XG04045 | |||||||
| Natural Gas | Yes | |||||||
| NG Pressure (kPa (in. WC)) | 0.87 – 3.48 (3.5 – 14) | |||||||
| Liquid Propane | Yes | |||||||
| LP Vapor Pressue (kPa (in. WC)) | 1.74 – 3.48 (7–14) | |||||||
| Fuel Type Configuration | Controller-Selected | |||||||
| Fuel Shutoff Solenoid | Standard, Dual | |||||||
| Fuel Consumption | ||||||||
| Rated Load | XG03245 | XG04045 | ||||||
| Natural Gas | Liquid Propane | Natural Gas | Liquid Propane | |||||
| (m3/h) | (CFH) | (m3/h) | (CFH) | (m3/h) | (CFH) | (m3/h) | (CFH) | |
| 25% | 4.8 | 169 | 8.3 | 2.2 | 5.2 | 184 | 10 | 2.6 |
| 50% | 6.8 | 240 | 12.9 | 3.4 | 8.2 | 289 | 14.5 | 3.8 |
| 75% | 9.5 | 335 | 15.8 | 4.2 | 11.1 | 392 | 17.7 | 4.7 |
| 100% | 11.5 | 406 | 18.5 | 4.9 | 14 | 494 | 21.7 | 5.7 |
| Electrical System | ||||||||
| System Voltage | 12 | |||||||
| Battery Charge Alternator (A) | 37 | |||||||
| Battery Charger (A) | 5 | |||||||
| Recommended Battery (not included) | Group 27R, 725 CCA Minimum | |||||||
| Maximum Allowable Battery | Group 31R | |||||||
GENERAC GUARDIAN SERIES 20KW GENERATOR FEATURES AND BENEFITS
This generator provides essential circuit power protection for your home during a power outage, ensuring that essential appliances maintain power. This standby generator is automatic and offers protection year-round, for less than the cost of central air conditioning.
Every Guardian Series home standby generator comes with Mobile Link™ Remote Monitoring. Remote Monitoring is FREE, and allows you to monitor the status of your generator from anywhere in the world. Use a smartphone, PC, or tablet to access generator information, such as the current operating status and maintenance alerts. By connecting your account you have access to authorized service dealers for fast, friendly, and proactive service.
Generac generators are ideal for weathering storms and power outages. Their automatic backup power gives you piece of mind that your home and appliances are protected.
Generac generators and engines are designed, engineered and assembled in the USA using domestic and foreign parts.
The Generac G-Force Engine is built to handle the stressors of generator use. This results in power that’s more reliable and requires less routine maintenance than competitor engines. Generac’s new G-Force engine is purpose built and pressure-lubricated. It features hydraulic lifters, which improve engine performance and extending the life of the product. (Hydraulic lifters only available on the 13 & 16 kW.)
HappyMama –
The Electric Touch Company are the BEST!!
Loving my new Generator that was installed by the Lads from The Electric Touch Company they completed the job in a timely fashion explained everything to me and now my Unit is running great, its only been a few weeks and my unit has been used at least 4 times so far. I’m happy I made this investment.
James2745 –
Does the job but not made well
The company makes products that are hard to use and this unit was very difficult in getting the monitors figured out. Makes a lot of notice
Peter8 –
Peace of mind.
Good looking and not too noisy! I’d order this product again if needed.
GB –
25 months old major part failure
Have a large home generator. Smoke pouring out just a few weeks after annual service.
Pretty disappointed in a major piece failing in just 25 months of ownership. Especially since it was all checked out this month and all was supposed to be good. Is this normal?? Would like to know/how why? Not a good sign for the huge price paid.
John –
Works well
A good sized investment because we don’t feel the power grid is going to serve us well over the next 10 years.
Quality Home Services did an excellent job in design, permits, installation and training.
Sparky –
Great genny
Waited 9 weeks for generator.
Ordered it with a cold weather kit. Generac never installed the cold weather kit. I had to install it. Which includes cutting the brand new coolant hoses. I would say if you order something brand new and order the accessories then it should come with them installed. Also very little room for the battery!
Other than that great generator!!
Boot –
Multiple issues
Ordered 9 months in advance by our builder, unit was late and had multiple issues. Multiple service personnel sent over a 6 month period..finally insisted on replacement. Took 2+ months but finally in. Hopefully works when needed. Market share is an issue. Hope service is there when i need it! The subs were great,,,this was a product issue.
bohica –
very bad
How can anyone recommend this product when you make it impossible to get the generator activated as you never respond to phone calls or emails about getting it commissioned and tested. I have emailed and called many times and it’s been installed for 2 years and still has not been activated!!! All you want to do is sell generators and don’t give a hoot about follow up or activation, I WILL NEVER RECOMMEND YOUR PRODUCT, DON’T CARE IF IT’S SUPPOSEDLY THE BEST GENERATOR ON THE PLANET, DOESN’T DO ME ANY GOOD IF ITS NOT OPERATIONAL!!!!