Briggs & Stratton 040756 PP18 PowerProtect™ Vanguard Engine LPV/NG 18kW Home Standby Generator
Providing reliable, unmatched power, PowerProtect™ 18kW¹ Home Standby Generators is where performance meets value. Featuring new and improved features like NGMax™ and Eco-Cise™ technology, these generators offer more power and value than other leading generators on the market.
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DESCRIPTION
DOCUMENTS
DESCRIPTION
Performance meets value. Briggs and Stratton 18kW Generator PowerProtect Home Standby Generator feature Vanguard Commercial-Grade Engine for unmatched Top-Tier performance and NGMax™ technology providing more power on natural gas than the competitors. With the longest and most comprehensive standard warranty2 in the industry, you can rest assured that your generator will provide years of worry-free performance and protection from power interruptions. Shield yourself from power outages and the expense of outage related damages by harnessing the reliability of a PowerProtect Generator. Elevate the value of your home and your everyday life with the unparalleled peace of mind it brings.
Briggs and Stratton 18kW Generator Features
Highest Rated Power Output on Natural Gas
Engineered with NGMax for superior power and performance with convenient hookups for both liquid propane and natural gas.Corrosion Protection
Reinforced, corrosion-resistant aluminum enclosures and bases with Dura-Zen™ coating for a long-lasting, attractive appearance.Assembled and Engineered in USA
Briggs & Stratton Generators are proudly designed and assembled in the USA, ensuring high-quality standards and superior craftsmanship.Vanguard Commercial-Grade Engine
Designed for reliable, continuous performance – from the engine experts at Briggs & Stratton.Superior Motor Starting
Best motor starting in the industry2 to ensure smooth operation of your large appliances during startup. More power2 than the competition.Most Comprehensive Warranty in the Industry
No out-of-pocket costs; labor, parts, and service are all included in Warranty. That’s up to a $849 value!Eco-Cise™ Weekly Test Mode
Our short 16-second weekly test mode ensures your Briggs & Stratton 18kW Generator is in top operating condition while reducing noise and fuel consumption.Flexible Installation & Maintenance
18kw home standby Generator is approved for installation as close as 18” to a building4 with easy toolless panel removal for serviceability and maintenance.Suitable for Off-Grid use or Demand Response Programs
Certified for non-emergency use, partner with your utility company’s demand response program and receive rewards for helping reduce the overall load on the power grid.In-House Call Support
Enjoy direct access to our US-based Briggs & Stratton energy experts whenever you need them.Specifications
OVERVIEW |
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| Brand | Briggs & Stratton |
| Series Name | PowerProtect™ |
| Model Name | PP18 |
| Power, Standby (LP/NG) (kW) | 18 / 18 |
| Rated AC Voltage (Volts)1 | 120 / 240 |
| Rated Frequency (Hz)1 | 60 |
| Generator Breaker (Amps) | 80 |
| Operating Ambient Temperature (°C/ °F) | -28 to 40 / -20 to 104 |
| Rated Amperage, Standby (LP/NG) (Amps)1 | 75.0 / 75.0 |
| Rated Power Factor | 1 |
| Programmable Exercise Cycle | 16 sec (default) – 20 mins |
Engine |
|
| Engine Brand/Manufacturer | Vanguard |
| Model Type | M61 |
| Aspiration | Naturally Aspirated |
| Speed (RPM) | 3600 |
| Displacement (ci/cc) | 61 / 993 |
| Compression Ratio | 9.7:1 |
| Governor Type | SAE J1444 Class B Frequency Regulation |
| Bore & Stroke (in/mm) | 3.37 x 3.41 / 85.5 x 86.5 |
| Cylinder Block | Aluminum w Cast Iron Sleeve |
| Valve Arrangement | OHV |
| Engine Cylinder Configuration | V |
| Number of Cylinders | 2 |
| Start Type | Automatic, Starter Motor |
| Air Filter Type | Dry |
| Low Oil Pressure Switch | Yes |
| Engine Oil Heater | Available as an Accessory |
| Rated Temperature (°F/ °C) | 77 / 25 |
Sound Rating |
|
| Low Idle Mode Sound dB(A)2 | 64 |
| Normal Operating Sound dB(A)2 | 68 |
Lubrication System |
|
| Type | Full Pressure |
| Oil Capacity (oz/L) | 78 / 2.31 |
| Oil Filter (Quantity/Type) | 1 / Cartridge |
| Oil Brand | Schaeffer |
| Recommended Oil | 5W30 Full Synthetic |
Electrical System |
|
| Ignition System | Variable Timing |
| Battery Quantity | 1 |
| Battery Voltage (VDC) | 12 |
| Battery CCA (Amps) | 540 |
| Battery BCI Group Size | 26 or 51 |
| Starter Motor Voltage (VDC) | 12 |
Fuel System & Consumption |
|
| Fuel Type | NG / LPV |
| Fuel Supply Line Inlet | 3/4” NPT |
| Recommended Fuel, Lower Heating Value Minimum (MJ/m3 / BTU/ft3) | (NG: 34.3 / 904) (LPV: 87.1 / 2338) |
| Fuel Supply Pressure (mbar/in H20) | (NG: 9-17 / 3.5-7) (LPV: 28-34 / 11-14) |
| No Load, NG (BTU/hr) | 99,000 |
| No Load NG (ft3/hr) | 99 |
| Half Load, NG (BTU/hr) | 176,000 |
| Half Load, NG (ft3/hr) | 176 |
| Full Load, NG (BTU/hr) | 252,000 |
| Full Load, NG (ft3/hr) | 252 |
| No Load, LP (BTU/hr) | 100,000 |
| No Load, LP (ft3/hr) | 40 |
| No Load, LP (gal/hr) | 1.1 |
| Half Load, LP (BTU/hr) | 193,000 |
| Half Load, LP (ft3/hr) | 77 |
| Half Load, LP (gal/hr) | 2.2 |
| Full Load, LP (BTU/hr) | 310,000 |
| Full Load, LP (ft3/hr) | 124 |
| Full Load, LP (gal/hr) | 3.5 |
Alternator Specifications |
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| Alternator Type | Synchronous, Self-Excited, Rotating Field |
| Alternator Manufacturer | B&S |
| Rated Frequency (Hz)1 | 60 |
| Rated Phase1 | 1 |
| Insulation Rating (Class) | H |
| Designed Temperature Rise (°C) | 125 |
| Bearing (Quantity/Type) | 1 / Sealed |
| Number of Poles | 2 |
| Voltage Regulator | Brushed / Electronic |
| Motor Starting Capability (kVA) | 45 |
| Total Harmonic Distortion (THD), NL to FL (%) | < 5 |
Controls / Instrumentation |
|
| Controller | GC-1032 |
| Charger | Stand Alone |
| Starting | AMF or 2-wire |
| LED Display with Fault Code Indications | Yes |
| Real Time Clock | Yes |
| Engine Hour Counter | Yes |
| Engine Runtime Scheduler | Yes |
| Low Oil Pressure Shutdown | Yes |
| High Temperature Shutdown | Yes |
Other Features |
|
| Battery Rack and Cables | Yes |
| Fuel Solenoid Valve | Yes |
| Integral Vibration Isolation | Yes |
| Oil Drain Extension | Yes |
| Operation and Installation Manual(s) | Yes |
| Enclosure | Aluminum |
| Enclosure Wind Speed Rating (mph) | 186 |
Accessories |
|
| Maintenance Kit | 6872 |
| Oil Warmer | 6840 |
| Fuel Regulator Warmer | 6845 |
| Surge Protector | 6631 |
| InfoHub™ Universal – Cellular | 6574 |
Limited Warranty4 |
|
| Warranty: Generator, Domestic & Canada (Parts / Labor / Travel) — Years | 7 |
| Warranty: Enclosure, Surface Rust and Corrosion (Parts / Labor / Travel) — Years | 1 |
| Warranty: Enclosure, Rust Through (Parts / Labor / Travel) — Years | 3 |
| Warranty: Non-Emergency (Parts/Labor/ Travel) — Years | 7yr or 1000 hr |
Certifications |
|
| UL | Yes |
| cUL | Yes |
| FCC | Yes |
| Massachusetts Plumbers and Gasfitters | Yes |
| NFPA 37 | 18” Installation Clearance from House5 |
Weights & Dimensions |
|
| Assembled Dimensions (Length x Width x Height) (in / mm) | 46.5 x 26.8 x 28.4 / 1181 x 681 x 721 |
| Assembled Weight (lbs / kg) | 465 / 210 |
| Packaged Dimensions (Length x Width x Height) (in / mm) | 48.8 x 30.5 x 50.5 / 1240 x 775 x 1283 |
| Packaged Weight (lbs / kg) | 540 / 245 |
| Outline and Pad Layout Drawing | 80104089 |
DOCUMENTS
