Generac GP18000E Portable Generator
The Generac GP18000EFI Portable Generator is a powerful and versatile solution for emergency home backup, demanding job sites, and DIY projects. Equipped with an 816cc EFI engine, this generator delivers efficient, high-performance power with up to 9 hours of runtime at 50% load. Its advanced TruePower™ Technology ensures less than 5% Total Harmonic Distortion, making it safe for sensitive electronics, tools, and appliances.
This generator is built for safety and convenience with COsense® Technology, which detects hazardous carbon monoxide and stops the unit to protect users. The electric start feature, combined with a large fuel tank and low-oil shutdown, ensures reliable and hassle-free operation. The hardened steel frame, never-flat wheels, and optional lifting eye provide unmatched durability and portability, making it easy to move across challenging terrain.
Whether used as a whole-home backup generator or for powering heavy-duty tools at a worksite, the GP18000EFI is designed to handle it all. It’s compatible with Homelink™ Manual Transfer Switches, offering a practical alternative to a stationary home standby generator. Contractors and homeowners alike will appreciate its rugged construction, long run times, and reliable performance in demanding conditions.
Features
- 816cc EFI engine provides reliable, efficient power for demanding applications.
- TruePower™ Technology ensures clean power for sensitive electronics and appliances.
- COsense® Technology detects carbon monoxide and stops the generator for safety.
- Electric start with included battery ensures quick and hassle-free operation.
- Low-oil shutdown automatically protects the engine from damage.
- Large capacity fuel tank with gauge offers extended runtime and easy monitoring.
- Hardened 1 ¼” steel tube cradle provides durability for heavy-duty use.
- Heavy-duty, never-flat wheels enhance portability across any terrain.
- Compatible with Homelink™ Manual Transfer Switches for whole-home backup power.
- Hour meter tracks maintenance intervals for long-lasting performance.
- Optional lifting eye accessory makes transportation and storage simple.
- Circuit breaker-protected outlets ensure safe operation of connected devices.
Generac GP18000E Portable Generator Specifications
| Specification | Details |
|---|---|
| Length in (mm) | 58.5 (1485) |
| Width in (mm) | 30.9 (785.5) |
| Height in (mm) | 36.5 (928.1) |
| Carton Length in (mm) | 40 (1016) |
| Carton Width in (mm) | 27 (685.8) |
| Carton Height in (mm) | 37.7 (958.2) |
| Unit Weight lbs (kg) | 439.2 (213) |
| Product Series | GP18000EFI |
| Model (Configuration) | 7706-0 (EPA/49-State) |
| AC Rated Output Running Watts | 18000 |
| AC Maximum Output Motor Starting Watts | 22500 |
| Rated AC Voltage | 120/240 VAC |
| Rated AC Frequency | 60 Hz |
| Rated VAC Amperage | 75 /150 |
| Engine Displacement | 816cc |
| Engine Type | OHVI |
| Engine RPM | 3600 |
| Recommended Oil | 10W-30 / SAE30 |
| Oil Capacity qt (L) | w/ Filter Change: 2.2 (2.1), w/o Filter Change: 2.0 (1.95) |
| Lubrication Method | Oil Pump |
| Automatic Voltage Regulation (AVR) | Yes |
| Starting Method | Electric |
| Low Oil Shutdown Method | Low Pressure |
| Battery Type | Group U1 |
