What Haunts the Drivers When Parking?
When a vehicle is in a parked state, the engine stops running, and the original vehicle’s alternator no longer supplies power to the onboard electrical system and equipment. Relying solely on the vehicle battery, the available power can only be sustained for a limited time. During extended parking periods, insufficient power often occurs, causing onboard devices such as parking air conditioners, heaters, and refrigerators to fail to start or operate continuously.
To effectively address this challenge, portable generators provide a reliable and efficient solution. A portable generator is essentially an independently operating power generation unit equipped with a built-in engine. It generates electricity by running on fuel or gas, rather than relying on the vehicle engine for mechanical drive, ensuring stable and continuous power output during parking.
Anchor Group offers 12V and 24V ACTECmax portable generators, including diesel and gas-powered models. With a complete product range and strict quality control, these generators are designed to meet the diverse power demands of various vehicle types during parking conditions.
Our Brand-ACTECmax
Our brand, ACTECmax, was established in collaboration with partners from Argentina in 2006. Through years of market validation and continuous improvement, ACTECmax has built a strong reputation among global buyers of mobile heating, cooling, and power solutions.
Those familiar with ACTECmax recognize our commitment to integrity, professionalism, and efficient service. By offering a one-stop supply for automotive air conditioning components, testing equipment, tools, and related power solutions, along with comprehensive support before, during, and after sales, ACTECmax makes the purchasing process simple and reliable.
Our service strength also lies in a deep understanding of our customers’ language, market, and business culture. With over a decade of sales experience across the Americas, Europe, and Asia, our team communicates fluently in English, Mandarin, Spanish, Portuguese, German, Russian, Japanese, French, Indonesian, and Turkish.
Why ACTECmax Portable Generators
ACTECmax generators are manufactured under strict quality standards, covering every stage from raw material selection and production process control to comprehensive performance testing of finished products. This ensures that every product delivered to our customers is reliable, durable, and of consistently high quality.
At the same time, our brand is committed to providing a one-stop supply for practically any automotive air conditioning component, testing device, or tool, supported by comprehensive services before, during, and after sales. Guided by the ACTECmax brand philosophy, Anchor Group continues to strengthen its professional expertise, global supply capabilities, and worldwide service network, enabling us to support our customers more efficiently, more quickly, and more effectively in launching, growing, and expanding their businesses.
Choosing ACTECmax means partnering with a trusted supplier offering a complete product portfolio, global supply coverage, and end-to-end service support, creating long-term value and mutual success.
How to Start ACTECmax Portable Generators-Taking AC.501.055.01 as the Example
ACTECmax portable generators are easy to operate and highly portable. Generally, there are three starting methods.
Recoil (Pull) Start
- Pull the starter rope slowly until you feel resistance.
Once you sense a firm resistance, pull the rope outward quickly and firmly. - Avoid pulling the rope all the way at once.
Pulling to the end in a single motion may damage the recoil mechanism or starter rope. - Do not pull repeatedly without pause.
If the engine fails to start, wait a few seconds before trying again to prevent engine flooding

Remote Start
- Ensure the battery is properly connected.
Before starting, make sure the generator is linked to the battery correctly. - Press the ON button on the remote control.
Once the battery is connected, press the remote’s ON button to start the generator. - Wait and observe.
After starting, allow the engine to stabilize before connecting any load. If the generator fails to start, check the battery connection and try again.

Control Panel Start
- Ensure the battery is properly connected.
Make sure the generator is linked to the battery before attempting to start. - Use the control panel to start the generator.
After the battery is connected, press the appropriate start button on the control panel. - Observe engine operation.
Allow the generator to run for a short period without load to ensure stable operation before connecting devices. If the generator does not start, check the battery connection and control panel settings before trying again.

Fault Codes and Inspection Procedures
| Fault Code | Fault Description | Troubleshooting / Inspection |
| E04 | Auto Start Failure Alarm | Check the fuel level, fuel supply lines, and ignition system. |
| E20 | Start-up / Running Undervoltage Alarm | Check whether the battery connections are correct. Inspect the throttle stepper motor for sticking and check if the wiring harness is loose. |
| E10 | Output Overvoltage Alarm | Inspect the throttle stepper motor for sticking and check whether the wiring harness is loose. |
| E08 | Overspeed Alarm | Check the throttle stepper motor for sticking and inspect whether the wiring harness is loose. |
More Solutions
ACTECmax offers not only gas and fuel-powered generators but also advanced inverter generators, which provide clear advantages in noise reduction, stable power output, and fuel efficiency. To explore more generator solutions, please contact us today!
Conclusion
ACTECmax generators deliver reliable quality and comprehensive service, making them a trustworthy choice for your power needs. We are confident that our products will meet your performance expectations and procurement standards. Contact us to learn more or get personalized support.