Loading... Please wait...
Call 928-453-4494

Generac Guardian 8kW Standby Generator Pre-Packaged w/100 Amp-10 Circuit ATS
Image 1
Generac Power Systems Generac Power Systems
Model#: 5870
DISCONTINUED
This product is no longer available for purchase.
To see the product that replaced this model or one
similar in specifications click on the button below.
New Model
This product is no longer available for purchase.
To see the products that replace this model or ones
similar in specifications click on the button below.
New Model
This product is no longer available for purchase.
There are currently no similar or related products that replace it.
We have kept the model's documents available for download:

Maintenance Kits, Replacement Parts & Accessories

Product Description


Generac Guardian Air Cooled 8kW Standby Generator Pre-Packaged w/100 Amp-10 Circuit Automatic Transfer Switch


Not only includes upgraded features with the Nexus controller but also includes several additional features.

Features:
• External common fault alarm: Allows for a connection to drive a common alarm if any shutdown for the generator occurs.
• Wiring Error: Gives indication if the transfer switch is connected incorreclty without allowing board damage.
• Battery Sentinal: Monitors battery to indicate that the battery is going to fail or if it has failed.
• Generator High Voltage Shutdown
• Internal Fault Shutdown: Shuts down generator in event of controller failure
• Nexus Controller: +/- 1% voltage regulation, smart charging battery system where output voltage is dependent upon ambient temperature and only charges the system when needed.
• External Mainline Circuit Breaker: Allows power shutdown without having to open or unlock the enclosure.
• Sturdy, galvanneal steel enclosure with RhinoCoat finish for superior weather protection.
• Digital NEXUS Controller, Two-line LCD Tri-lingual
• Product Activation: Requires each generator to be activated via website or phone before automatic function is enabled for warranty activation start point.

Includes: 100 Amp 10 Circuit Nema 1(Indoor Rated) Automatic Transfer Switch, Pre-Wired Conduits, Composite Mounting Pad, Flexible Fuel Line Connector, Pre-Wired External Connection Box.


Generac $50/$50 Referral Rebate, Click Here

Product Specifications

Model
Model Number 5870
Manufacturer Generac Power Systems
Made In USA Yes
Rated Watts 8kW
Rated Amps 33.3 LP/29.2 NG
Voltage 120/240V Single Phase
A/C Ton Rating 3 Ton
Enclosure Steel
UL Listed Yes
Decibel Rating 62 db(A)
Features
Starting System Automatic
Low Oil Alert Yes
Mainline Breaker 35 Amps
Hour Meter Yes
Voltage Meter No
Battery Requirement Group 26R, 12Volt, and 350CCA
Mounting Pad Composite (Included)
Product Weight 340 lbs.
Shipping Weight 524 lbs.
Dimensions (Inches) 48L x 25W x 29H
Engine
Engine Brand Generac
Engine Size 410 cc/OHVI
Engine RPM 3600 RPM/14.8 HP
Cast Iron Sleeve Yes
Cooling System Air Cooled
Alternator
Alternator Type Brushed
Frequency 60Hz
Auto Voltage Regulation Yes
Fuel
Fuel Type LP/NG
NG Power Capacity 7kW
LP Power Capacity 8kW
NG Consumption @ Full Load 139 cu.ft/hr
NG Consumption @ 1/2 Load 77 cu.ft/hr
LP Consumption @ Full Load 1.68 gal/hr
LP Consumption @ 1/2 Load .94 gal/hr
Transfer Switch
Transfer Switch Model RTS10EZA1 Nema 1, Indoor rated
Transfer Switch Amps 100 Amps
Transfer Switch Circuits 10 Pre-Wired Circuits
3 - 15A 120V
3 - 20A 120V
1 - 20A 240V
1 - 30A 240V
ATS Poles 2 Poles
Warranty Information
Consumer Warranty 3 Years Limited
Write your own product review

Product Reviews

Previous | Showing reviews 11-15 of 15

  1. Easy as pie.

    Posted by Betty & Donald Cook on 12th Jan 2012

    Norwall Power Systems is really a benchmark retail site - great availability, lots of options, and incredibly easy to initiate and complete and purchase. I don't think any other site makes it as easy to find information and make a purchase. I would definitely recommend Norwall to my friends. They were recommended to us by our cousin who also has the 8kW Guardian by Generac.

  2. GREAT PRODUCT GOOD PRICE

    Posted by ED R on 25th Dec 2011

    SHOPPED FOR A WHILE AFTER BACK TO BACK POWER OUTAGE'S LATELY. POWER CO DOE'S NOT SEEM TO BE IN ANY HURRY. HAVING THE SECURITY OF A GENERAC GENERATOR IS GREAT. ESPECIALLY KNOWING THE HEAT WILL STAY ON IN THE COLD PA WINTER MONTH'S...

  3. Great investment

    Posted by Mark B. on 14th Nov 2011

    I live in a very rural area. When the power fails, the utility takes most of their full-time crews to more populated areas and makes us wait for the contract crews to travel to work on our power. I can pretty much count on outages of, at least, 24 hours at a time several times a year. The Generac generator has worked almost flawlessly and simplified my life. Just follow their preventive maintenance instructions. It's ok to do your own oil and filter changes, but don't be too cheap to hire a local service company to look it over once in a while.

  4. Best choice after searching for a generator

    Posted by John on 1st Nov 2011

    After searching many generators and deciding myself that this will possibly be what will be the most suitable for me and our home I decided to purchase it. To make sure that I had made a good decision I talked with our electrician and he verified that this was a great choice and would be perfect for our home. When our home was being built he was the electrical contractor and with his knowledge I felt very secure that we had made the correct choice. During our floods in 2010 we were fortunate that we did not lose our electricity as we have sump pumps which would have created a worse disaster if they were not able to function. We are looking forward to the security we feel this will provide us.

  5. Top Quality very dependable

    Posted by Sue F. on 31st Oct 2011

    Very relieved to have a dependable high quality Generac to supply me with power in emergencies...what a relief.

Previous | Showing reviews 11-15 of 15