Quick Answer
Electric start generators provide convenience and reduced operator fatigue, but may be more expensive and consume more energy from the grid when not in use. Manual start generators are more cost-effective but require more effort to start and maintain. In parallel configurations, both types can be used to meet increased power demands.
Choosing the Right Generator for Parallel Configurations
When selecting generators for parallel configurations, consider the power requirements of your system, the number of units needed, and the desired level of redundancy. A common approach is to use two identical generators, one with an electric start and the other with a manual start. This configuration allows for easy switching between units in case of a breakdown or maintenance.
Configuring Parallel Generators
A parallel kit is required to connect the generators together, allowing them to share the load and ensure a stable output. These kits usually include automatic transfer switches, control panels, and wiring harnesses. To ensure efficient operation, generators should be sized to match the load requirements, with a 10-20% margin for peak demand.
Generator Selection Criteria
When selecting generators for parallel configurations, consider factors such as fuel efficiency, noise level, and emissions. Inverter generators, for example, are known for their high efficiency and low noise levels, making them suitable for residential and commercial applications. When choosing between electric and manual start, weigh the benefits of convenience against the costs of increased energy consumption and maintenance.
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