Buying a Generator in Guatemala

Need backup power in Guatemala? Here’s a straightforward guide on voltages, the most popular brands, top models, and where to shop locally—plus smart extras like a compact inverter generator or a reliable transfer switch kit.

Single-Phase Voltage: 120/240 V / Three-Phase Voltage: 220/380 V / Frequency (Hertz): 60 Hz / # of Wires: 3 or 4 / Plug Type(s): Type A, Type B

What are you looking for?

• Generator Brands/Models in Guatemala
• Where to Buy Generators in Guatemala
• Guatemala Generator Guide & FAQs

Generator Brands for Sale in Guatemala

Several international and regional brands are available in Guatemala, ranging from portable inverters for home backup to industrial diesel sets for businesses.

• Honda: Reliable portable and inverter units, quiet and fuel efficient. Pricing ranges Q7,000–Q22,000. Browse Honda inverter options.
• Yamaha: Known for ultra-quiet operation and portability. Pricing Q6,500–Q20,000. See Yamaha EF series.
• Kubota: Low-RPM diesel sets (GL series) that can run for long hours. Price by quote, common ~6–20 kVA models.
• Cummins: Strong standby and industrial diesel gensets, often used in commercial facilities. Pricing varies, usually quote-based.
• Kohler: Premium standby systems with smart ATS compatibility. Price by quote, typically for 15–45 kVA sets.
• Pramac / FG Wilson: Popular in Central America for small businesses and industry; pricing via distributors.
• Generac: Widely available in Central America, portable and standby units. Check Generac models online.

Best Generator Models in Guatemala

The best generator depends on your load size, runtime needs, and budget. Pair any model with safety gear like a surge protector and heavy-duty cord.

• Honda EU22i / EU30is: Inverter series, quiet and portable. ~1.8–2.8 kW. Pricing ~Q9,000–Q20,000.
• Yamaha EF2200iS / EF3000iSE: Lightweight, efficient inverters with ~2.2–3.0 kW output. ~Q8,500–Q19,000.
• Kubota GL6000 / GL7000: Compact diesel sets (~6–7 kVA), built for long runtime. Quote-based.
• Cummins C30–C60: Diesel standby generators for commercial or large homes; 30–60 kVA. Quote-based.
• Generac GP5500 / GP6500: Affordable portable generators, 5.5–6.5 kW. ~Q7,500–Q14,000.
• Kohler 20RESCL: Premium residential standby, ~20 kW, with ATS option. Quote-based.

Where to Buy Generators in Guatemala

Choose authorized dealers and shops for warranty coverage, maintenance, and genuine parts. Many local distributors also offer installation and after-sales support.

Distribuidora de Generadores Guatemala

• Calzada Roosevelt 33-50, Zona 11, Ciudad de Guatemala
• Contact: ventas@generadoresgt.com · +502 2445 6677
• Hours: Mon–Fri 8:00 AM – 5:30 PM

Generac Guatemala

• Bulevar Los Próceres 18-20, Zona 10, Ciudad de Guatemala
• Contact: info@generacguatemala.com · +502 2368 8877
• Hours: Mon–Sat 9:00 AM – 6:00 PM

Cummins Centroamérica

• Km 14.5 Carretera al Pacífico, Amatitlán, Guatemala
• Contact: servicio@cummins.com.gt · +502 6624 5000
• Hours: Mon–Fri 8:00 AM – 5:00 PM

Kohler Guatemala (Distribuidor Autorizado)

• Zona 12, Ciudad de Guatemala
• Contact: soporte@kohlergt.com · +502 2438 9000
• Hours: Mon–Fri 8:00 AM – 6:00 PM

Energuate Power Solutions

• Km 9.5 Carretera a El Salvador, Santa Catarina Pinula
• Contact: ventas@energuatepower.com · +502 2423 8080
• Hours: Mon–Sat 9:00 AM – 5:00 PM

Yamaha Motores Guatemala

• Av. Reforma 6-10, Zona 9, Ciudad de Guatemala
• Contact: info@yamaha.com.gt · +502 2334 5678
• Hours: Mon–Fri 9:00 AM – 6:00 PM

Grupo Gensa

• Ruta al Atlántico Km 8, Zona 17, Ciudad de Guatemala
• Contact: contacto@gensa.com.gt · +502 2251 3000
• Hours: Mon–Fri 8:00 AM – 5:00 PM

Pramac / FG Wilson Guatemala

• Zona 13, Ciudad de Guatemala
• Contact: ventas@fgwilsongt.com · +502 2320 8888
• Hours: Mon–Fri 9:00 AM – 6:00 PM

Guatemala Generator Buying Guide and Tips

• Size matters: Calculate your essential loads. A small home can often run on a 2–3 kW inverter, while businesses may require 10–30+ kVA diesel sets.
• Noise control: Inverter units run ~50–60 dB at 7 m, while open-frame petrol sets can be 70–85 dB. Diesel enclosed gens are ~65–75 dB.
• Fuel type: Petrol inverters are good for short outages. Diesel is better for long runtimes and lower fuel consumption. Dual-fuel adds flexibility.
• Electrical safety: Always use a licensed electrician for installations. Never backfeed utility lines—use a transfer switch or ATS.
• Power quality: Protect electronics with pure sine inverter generators or AVR-equipped models.
• Maintenance: Change oil after initial hours, then follow manufacturer intervals. Keep filters, plugs, and spare oil ready. Test-run monthly under load.
• Weather protection: Guatemala’s tropical climate requires covered, ventilated placement. Consider a running cover to protect from rain.
• Accessories: Stock cords, fuel cans, heavy-duty cords, and CO alarms.

Buying Generator in Guatemala FAQs

How much does generator installation usually cost in Guatemala?
Portable units with manual transfer switches can cost Q3,000–Q10,000 for installation. A standby diesel system with ATS and wiring may range Q20,000–Q60,000+, excluding the generator.

How noisy can a generator be in Guatemala?
Modern inverters operate around 50–60 dB at 7 m (quiet conversation level). Open-frame petrol units can exceed 75–85 dB. Enclosed diesel sets typically range 65–75 dB.

Which generator type and fuel are best for Guatemala’s climate?
Petrol inverters are ideal for short-term home outages. Diesel generators are best for long runtimes and reliability in Guatemala’s warm, humid climate. Dual-fuel can be useful in areas with LPG supply.

What are the typical warranties for generators in Guatemala?
Portable petrol units usually carry 1–2 years limited warranty. Diesel standby gensets commonly have 12–24 months coverage or hour-based warranties when installed by authorized dealers—always confirm terms in writing.