---
product_id: 49213387
title: "Hyundai Standby Diesel Generator Electric Start, Single Phase, Long-Run Backup Generator, 25L Fuel Tank, AVR, ATS Compatible, 30hr Runtime, 70dB Quiet Operation"
brand: "hyundai"
price: "₨2761066"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/49213387-hyundai-standby-diesel-generator-electric-start-single-phase-long-run
store_origin: LK
region: Sri Lanka
---

# 5.8kW clean, stable power 30hr runtime on 25L tank 70dB ultra-quiet operation Hyundai Standby Diesel Generator Electric Start, Single Phase, Long-Run Backup Generator, 25L Fuel Tank, AVR, ATS Compatible, 30hr Runtime, 70dB Quiet Operation

**Brand:** hyundai
**Price:** ₨2761066
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your peace of mind with Hyundai’s silent, long-haul diesel backup!

## Quick Answers

- **What is this?** Hyundai Standby Diesel Generator Electric Start, Single Phase, Long-Run Backup Generator, 25L Fuel Tank, AVR, ATS Compatible, 30hr Runtime, 70dB Quiet Operation by hyundai
- **How much does it cost?** ₨2761066 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/49213387-hyundai-standby-diesel-generator-electric-start-single-phase-long-run)

## Best For

- hyundai enthusiasts

## Why This Product

- Trusted hyundai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Power:** Electric key start and ATS compatibility mean seamless, hassle-free activation when you need it most.
- • **Endurance Champion:** Up to 30 hours of uninterrupted power with a massive 25L fuel tank—never get caught powerless again.
- • **Whisper-Quiet Backup:** Operates at just 70dB from 7 meters, ensuring your workspace or home stays peaceful even during outages.
- • **Smart & Stable Energy:** AVR alternator delivers clean, consistent electricity safe for all your sensitive devices and tech.
- • **Economical Diesel Efficiency:** Runs on affordable red diesel at just 1L/hour, saving you money during extended power cuts.

## Overview

The Hyundai DHY8000SELR is a robust 5.8kW single-phase diesel generator designed for long-duration standby power. Featuring a large 25L fuel tank, it delivers up to 30 hours of runtime at an economical 1L/hour fuel consumption. Its silenced casing ensures quiet operation at 70dB, while the AVR alternator provides clean, stable power safe for sensitive electronics. With electric key start and ATS compatibility, it offers effortless, automatic backup during outages. Ideal for homes, workshops, and small businesses seeking reliable, cost-effective emergency power with Hyundai’s trusted warranty and support.

## Description

The Hyundai DHY8000SELR 5.8kW Diesel Generator is a reliable, long-running standby power solution for homes, workshops, and small businesses. With a powerful 4-stroke Hyundai D452 engine and a large 25L fuel tank, this backup generator provides up to 30 hours of continuous runtime at approximately 1L/hour—perfect for riding out power cuts with peace of mind.Designed with efficiency and user convenience in mind, this generator features an AVR-controlled alternator for producing clean, stable power that’s safe for sensitive electronics. It also offers ATS (Automatic Transfer Switch) compatibility*, enabling seamless transition during mains power loss—ideal for those who need a hands-off backup solution.The DHY8000SELR is equipped with an electric start system, so powering it on is as simple as turning a key. The silenced enclosure keeps operational noise to a minimum, measuring just 70dB at 7 metres, making it one of the quietest generators in its class.Economical to run, this generator can use red diesel—a more affordable option than standard road fuel—helping you save on operating costs during longer outages. It’s an excellent solution for occasional or emergency use, and with Hyundai's 1-year / 1,000-hour warranty and full UK support, you’re covered for long-term peace of mind.*ATS module sold separately. Designed for standby use. For continuous or prime power applications, consider a 1500rpm water-cooled model.

## Features

- Long-Run Backup Power - The Hyundai 5.8kW Diesel Generator with a large 25L diesel tank, boosting the maximum running time of this standby diesel generator to 30 hours of backup power.
- Silenced Generator for minimum disruption: Housed in silenced casing makes this a very quiet machine and won’t disturb you, your family or your employees when powering your building. With a sound rating of 70dB @ 7 metres you will seldom hear the generator while it’s at work.
- ATS & Electric Start Ready: Compatible with ATS (sold separately) for automatic startup during outages. A key-operated electric start ensures quick manual control.
- Diesel Engine: Powered by a 4-stroke, air-cooled D452 Hyundai diesel engine, this backup generator has a maximum output of 5.8kW. It features the same AVR alternator which produces clean energy.
- Economical & Durable – The diesel generator is economical to run, using roughly 1L of diesel every hour. Since the this can run on red diesel, which is significantly cheaper than the diesel you put into your car making extra savings over long run times, the perfect back-up solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hyundai |
| Part Number | DHY8000SELR |
| Product Dimensions | 74 x 54 x 92 cm; 160 kg |
| Item model number | 5.8kW 7.5kVA Electric Start Single Phase |
| Size | DHY8000SELR |
| Colour | White and Black |
| Material | Metal and insulating materials (plastic or rubber) |
| Power Source | Fuel Powered |
| Voltage | 230 Volts |
| Wattage | 6 KW |
| Horsepower | 12 Horsepower |
| Special Features | 1 x 115V/16A, 1 x 115V/32A, 1 x 230V/32A Sockets |
| Included Components | Diesel Generator + manual |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 160 kg |

## Product Details

- **Brand:** HYUNDAI
- **Wattage:** 6 KW
- **Fuel type:** Diesel
- **Power source:** Fuel Powered
- **Recommended uses for product:** Commercial
- **Voltage:** 230 Volts
- **Output wattage:** 5.2 Kilowatts
- **Special feature:** 1 x 115V/16A, 1 x 115V/32A, 1 x 230V/32A Sockets
- **Included components:** Diesel Generator + manual
- **Colour:** White and Black

## Images

![Hyundai Standby Diesel Generator Electric Start, Single Phase, Long-Run Backup Generator, 25L Fuel Tank, AVR, ATS Compatible, 30hr Runtime, 70dB Quiet Operation - Image 1](https://m.media-amazon.com/images/I/71mLV3d+jAL.jpg)
![Hyundai Standby Diesel Generator Electric Start, Single Phase, Long-Run Backup Generator, 25L Fuel Tank, AVR, ATS Compatible, 30hr Runtime, 70dB Quiet Operation - Image 2](https://m.media-amazon.com/images/I/712gxl0OJnL.jpg)
![Hyundai Standby Diesel Generator Electric Start, Single Phase, Long-Run Backup Generator, 25L Fuel Tank, AVR, ATS Compatible, 30hr Runtime, 70dB Quiet Operation - Image 3](https://m.media-amazon.com/images/I/71Xs8xX7A1L.jpg)
![Hyundai Standby Diesel Generator Electric Start, Single Phase, Long-Run Backup Generator, 25L Fuel Tank, AVR, ATS Compatible, 30hr Runtime, 70dB Quiet Operation - Image 4](https://m.media-amazon.com/images/I/71Xs8xX7A1L.jpg)
![Hyundai Standby Diesel Generator Electric Start, Single Phase, Long-Run Backup Generator, 25L Fuel Tank, AVR, ATS Compatible, 30hr Runtime, 70dB Quiet Operation - Image 5](https://m.media-amazon.com/images/I/71C7W30o94L.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: How long does this run for on a tank full please?**
A: With the best will in the world I would not agree that this will run for 30 hours. Just running a few lights well perhaps but in a normal household environment with the boiler and the odd kettle of tea I'd suggest that 16 to 20 hours would be more reasonable. It's rather like the advertised fuel consumption on a car, it might give that in ideal circumstances ( and with the steering wheel set straight ;-) but in your home? I don't agree!

**Q: Is this generator plant capable of running an aircondition units ?**
A: Hi ...basically it depends on the size of the aircon unit. Find out the wattage required to run the unit and I can tell you.

**Q: I need a stby genyr for odd time power fails to run fridge freezer kettle and lights plus 5V charging for phone, tabletpc is this overkill**
A: a kettle uses 3KV so no, not overkill

**Q: where can I buy the remote controls for this..?**
A: We offer the remote although you would need to contact us during office hours to discuss further as we would need clarification on a few issues Abbey Access.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant
*by D***D on 5 December 2022*

We bought this as a stand by generator for the house and my office. Being diesel it runs a long time on a tank and is powerful enough to run the whole house [fridges central heating tv's etc] you can even boil a kettle.It simple straightforward and has a remote start facility- just need an electrician to wire in a changeover switch.A really good purchase- HIGHLY RECOMENDED

### ⭐ Defective poor support from seller
*by J***G on 25 October 2021*

Arrived with defective switch, also was not as advertised on the add, the exhaust was different and cannot be fitted with an extension, the seller does not respond to resolve the issues, very poor after sales service, had to do a charge back to relsove

### ⭐⭐ Not very silent!
*by M***M on 17 March 2013*

I have several generators already but wanted a more powerful house backup generator. This is a well-made, solid 5.2kW generator, worked first time (just need to fill with diesel; it already had oil added but do check!). However, it is very large, wheels help though small, and - main problem - it is extremely noisy. So much so that I'm selling it, as it is very very loud and would get neighbour complaints within minutes. Having it on overnight just isn't an option. It doesn't idle but remains on full throttle, unlike a Honda which has a variable throttle depending on power draw. End result, I bought a Honda EU65 to replace it, which is much smaller, beautifully engineered and MUCH QUIETER, to the point of really not loud at all. My learning is- buy the best you can, it's worth the money, and nothing beats Honda for generators (I have two now). Nevertheless, if used in a noisy environment like a funfair, this Hyundai would be a cheaper option to consider, and certainly works fine. Just use a long cable! It is really unfortunate that this generator is branded 'silent'. Mis-selling IMO, though I guess I should have known better, and certainly do now. The seller wouldn't take it back either.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-26*