Trailer-ready diesel generators from 13.5 to 151 kVA standby — sound-attenuated, single- or three-phase, for site power, standby and mining-camp duty. Supplied to order by GIS and supported in Guyana.
GIS supplies Wacker Neuson mobile diesel generators across Guyana for site power, standby duty and mining-camp operations. The G14–G150 range runs from 13.5 kW prime up to 121 kW prime (151 kVA standby) across eight models, with Kohler engines on the smaller end and Cummins on the larger. The G14–G50 run on standard diesel with no DEF; the G70–G150 use SCR with DEF, so they need ultra-low-sulfur diesel where available. An Automatic Voltage Regulator (AVR) keeps power clean enough for sensitive electronics, and the sound-attenuated enclosure keeps noise down at camp sites. Tell us your load, your site and your fuel situation, and we will quote the right rating.
Available through GIS in Guyana, sourced to order. Request a quote for your spec and quantity. Specifications are indicative and confirmed on quotation.

Trailer-ready diesel generators from 13.5 to 151 kVA standby — sound-attenuated, single- or three-phase, for site power, standby and mining-camp duty.
| Model | Prime output | Standby output | Engine | DEF/SCR |
|---|---|---|---|---|
| G14 | 13.5 kW / 13.5 kVA | 15 kW / 15 kVA | Kohler KSD1403NA | No |
| G25 | 20 kW / 25 kVA | 22 kW / 27 kVA | Kohler KDI1903 | No |
| G35 | 28 kW / 35 kVA | 31 kW / 39 kVA | Kohler KDI1903 | No |
| G50 | 38 kW / 48 kVA | 42 kW / 52 kVA | Kohler KDI2504 | No |
| G70 | 58 kW / 72 kVA | 63 kW / 79 kVA | Kohler KDI3404 | Yes |
| G100 | 80 kW / 100 kVA | 88 kW / 110 kVA | Cummins QSB5-G11 | Yes |
| G130 | 104 kW / 130 kVA | 114 kW / 143 kVA | Cummins QSB5-G11 | Yes |
| G150 | 121 kW / 151 kVA | 130 kW / 163 kVA | Cummins QSB5-G12 | Yes |
GIS is your local point of contact for Wacker Neuson in Guyana. See all Wacker Neuson equipment, or send your requirement and we will quote.
Describe the job, the size or carrier, and the quantity — or just tell us the application and we will recommend the right model.
We source the equipment to your spec and handle freight, customs and delivery into Guyana.
Delivered to your site, with spare-parts supply and after-sales support coordinated by GIS.
Send us your requirement and we will come back with a quotation — equipment, delivery and support, sourced to order.