Question 1

What's the difference between the prime and standby rating?

Accepted Answer

The standby rating is the maximum power this generator can supply during a utility outage, for the duration of the outage, with no planned load increase. The prime rating is the maximum continuous power it can supply as the primary power source. For backup power during load-shedding or grid outages, the standby rating is what matters most.

Question 2

Does this generator include an automatic transfer switch (ATS)?

Accepted Answer

An ATS is not included as standard with this unit. If you need automatic switchover from grid power to generator power, let us know when you request a quote and we'll recommend a compatible ATS for your installation.

Question 3

Is installation included in the price?

Accepted Answer

Installation is not included in the listed price. We can put you in touch with installers, or your own electrician can complete the installation and connection to your distribution board or automatic transfer switch.

Question 4

Which exact model is this — DE11E3S or DE13.5E3?

Accepted Answer

This listing covers the C1.5 60 Hz family, which includes both the DE11E3S (13 kVA) and DE13.5E3 (16.5 kVA) configurations. Contact us to confirm the exact configuration for this specific unit.

Caterpillar C1.5 Diesel Generator (60 Hz)

Key Features

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