Power generators are high-performance equipment, and choosing the best model and the most suitable one for a business requires extreme care and attention.
Even if they have very similar functions, whether for the market niche or situation, there is a specific type of generator that can meet your company’s demand with quality and efficiency.
Every company, whether large, medium, or small, needs a power generator, as it ensures that all activities and routines can continue without any interruption, depending on the energy autonomy your equipment provides.
Find out below how to choose the best power generator for your business, its applications, and all the important data for each specific type of establishment. Check it out!
Types of Power Generators Available in the Market
Power generators are known as reliable energy sources for numerous industries and purposes. There are basically two main types of applications:
1. Primary Power Source
- Act as the main power source
- Ideal for locations without access to the power grid
- Used in construction sites, events, and remote areas
2. Backup System (Stand By)
- Activate only in case of grid failure
- Ensure continuity of operations
- Essential for hospitals, industries, and businesses
Analyzing Your Company’s Needs
Before choosing a generator, it’s crucial to answer some key questions:
Daily Usage Time
- 8 hours/day
- 12 hours/day
- 24 hours/day (continuous)
Required Autonomy
- How long can your company go without power?
- What are the risks of interruption for your equipment?
- What is the financial cost of an unexpected shutdown?
Fuel Consumption
- Proper sizing avoids waste
- Tank capacity should meet the required usage time
- Maintenance proportional to operating hours
Evaluating Power Interruptions
Transfer time is a critical factor in choosing the ideal generator:
Automatic Transfer Systems (ATS)
- Activation in 10-15 seconds after power outage
- Automatic shutdown when power returns
- No human operator required
Advantages of Automation
- Operational safety
- Reduced labor costs
- Greater reliability in supply
Sizing the Ideal Generator
Correct sizing is essential to ensure efficiency and cost savings:
Types of Loads to Consider
- Lighting
- Telecommunications equipment
- HVAC systems
- Induction motors
- Ovens and refrigeration equipment
- Industrial machinery
Steps for Sizing
- List all equipment that will need power
- Identify the power of each equipment (in kW or kVA)
- Check the starting current of motors (if any)
- Calculate the total required power
- Add a safety margin (usually 20-30%)
Advantages of Generator Rental
Many companies are opting for generator rental instead of purchase:
- No high initial investment
- Maintenance included in the contract
- Constant technological updates
- Specialized technical support
- Flexibility to increase or decrease capacity as needed
Why Choose Tecnogera?
- Wide variety of models and power ratings
- Modern and highly efficient equipment
- Personalized service
- 24/7 support
- Tailored solutions for each need
Contact our team and find out how we can help your business find the ideal generator for your specific needs.



